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none driver: not able to use kubectl as normal user #8673

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Lavie526 opened this issue Jul 8, 2020 · 20 comments
Open

none driver: not able to use kubectl as normal user #8673

Lavie526 opened this issue Jul 8, 2020 · 20 comments
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co/none-driver kind/bug Categorizes issue or PR as related to a bug. lifecycle/frozen Indicates that an issue or PR should not be auto-closed due to staleness. priority/backlog Higher priority than priority/awaiting-more-evidence. triage/duplicate Indicates an issue is a duplicate of other open issue.

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@Lavie526
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Lavie526 commented Jul 8, 2020

Steps to reproduce the issue:

  1. sudo minikube start --vm-driver=none --docker-opt="default-ulimit=core=-1" --alsologtostderr --extra-config=kubelet.cgroups-per-qos=false --extra-config=kubelet.enforce-node-allocatable=""
  2. There will be proxy issue while start minikube like how to skip download kubeadm & kubelet . because I download these in $PATH. #3846, so i tried to download those binary manually. However i found the cache folder is under the /root. Anyway i manually copy kubectl/kubelet to the default cache folder like /root/.minikube/cache/linux/v1.18.3. It finally start succesfully.
  3. I am able to run the command like sudo kubectl get nodes. However, when i run kubectl get nodes, it will show the error likes:

W0708 01:55:39.604315 22957 loader.go:223] Config not found: /scratch/jiekong/.kube/config
The connection to the server localhost:8080 was refused - did you specify the right host or port?

I have already set export CHANGE_MINIKUBE_NONE_USER=true when start minikube.

Full output of failed command:

Full output of minikube start command used, if not already included:

Optional: Full output of minikube logs command:

Also, there are some message notify me like this:

❗ The 'none' driver is designed for experts who need to integrate with an existing VM
💡 Most users should use the newer 'docker' driver instead, which does not require root!
📘 For more information, see: https://minikube.sigs.k8s.io/docs/reference/drivers/none/

❗ kubectl and minikube configuration will be stored in /root
❗ To use kubectl or minikube commands as your own user, you may need to relocate them. For example, to overwrite your own settings, run:

▪ sudo mv /root/.kube /root/.minikube $HOME
▪ sudo chown -R $USER $HOME/.kube $HOME/.minikube

If i try to run the above two command, then try, it still not able to run.

@Lavie526
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Lavie526 commented Jul 8, 2020

Anything wrong? How should I config to make it able to run minikube without sudo?
It installed everything to /root/.kube /root/.minikube. But not
/scratch/$USER/.minikube, and /scratch/$USER/.kube. After i manully move then, it is not able to use.
I remember the previous minikube version doesn't have this issue, is it a new issue for the latest version?

@Lavie526
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Lavie526 commented Jul 8, 2020

Some updates-------------:
while using:
sudo -E minikube start --vm-driver=none --docker-opt="default-ulimit=core=-1" --alsologtostderr --extra-config=kubelet.cgroups-per-qos=false --extra-config=kubelet.enforce-node-allocatable=""

It is able to start under /scratch/$USER/, and it shows minikube start succefully.

However while i try to run kubectl get node with sudo or without sudo, it shows:
Unable to connect to the server: net/http: TLS handshake timeout

What's the problem?
Why not able to use the kubectl after start minikube?

@Lavie526
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Lavie526 commented Jul 8, 2020

-- /stdout --
I0708 04:51:02.063069 23833 docker.go:384] kubernetesui/dashboard:v2.0.0 wasn't preloaded
I0708 04:51:02.063135 23833 exec_runner.go:49] Run: sudo cat /var/lib/docker/image/overlay2/repositories.json
I0708 04:51:02.173554 23833 store.go:62] repositories.json doesn't exist: sudo cat /var/lib/docker/image/overlay2/repositories.json: exit status 1
stdout:

stderr:
cat: /var/lib/docker/image/overlay2/repositories.json: No such file or directory
I0708 04:51:02.174013 23833 exec_runner.go:49] Run: which lz4
I0708 04:51:02.175049 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/cache/preloaded-tarball/preloaded-images-k8s-v3-v1.18.3-docker-overlay2-amd64.tar.lz4 -> /preloaded.tar.lz4
I0708 04:51:02.175169 23833 kubeadm.go:719] prelaoding failed, will try to load cached images: getting file asset: open: open /scratch/jiekong/.minikube/cache/preloaded-tarball/preloaded-images-k8s-v3-v1.18.3-docker-overlay2-amd64.tar.lz4: no such file or directory
I0708 04:51:02.175335 23833 kubeadm.go:124] kubeadm options: {CertDir:/var/lib/minikube/certs ServiceCIDR:10.96.0.0/12 PodSubnet: AdvertiseAddress:10.88.105.73 APIServerPort:8443 KubernetesVersion:v1.18.3 EtcdDataDir:/var/lib/minikube/etcd ClusterName:minikube NodeName:den03fyu DNSDomain:cluster.local CRISocket: ImageRepository: ComponentOptions:[{Component:apiServer ExtraArgs:map[enable-admission-plugins:NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota] Pairs:map[certSANs:["127.0.0.1", "localhost", "10.88.105.73"]]}] FeatureArgs:map[] NoTaintMaster:true NodeIP:10.88.105.73 ControlPlaneAddress:control-plane.minikube.internal KubeProxyOptions:map[]}
I0708 04:51:02.175623 23833 kubeadm.go:128] kubeadm config:
apiVersion: kubeadm.k8s.io/v1beta2
kind: InitConfiguration
localAPIEndpoint:
advertiseAddress: 10.88.105.73
bindPort: 8443
bootstrapTokens:

  • groups:
    • system:bootstrappers:kubeadm:default-node-token
      ttl: 24h0m0s
      usages:
    • signing
    • authentication
      nodeRegistration:
      criSocket: /var/run/dockershim.sock
      name: "den03fyu"
      kubeletExtraArgs:
      node-ip: 10.88.105.73
      taints: []

apiVersion: kubeadm.k8s.io/v1beta2
kind: ClusterConfiguration
apiServer:
certSANs: ["127.0.0.1", "localhost", "10.88.105.73"]
extraArgs:
enable-admission-plugins: "NamespaceLifecycle,LimitRanger,ServiceAccount,DefaultStorageClass,DefaultTolerationSeconds,NodeRestriction,MutatingAdmissionWebhook,ValidatingAdmissionWebhook,ResourceQuota"
certificatesDir: /var/lib/minikube/certs
clusterName: mk
controlPlaneEndpoint: control-plane.minikube.internal:8443
dns:
type: CoreDNS
etcd:
local:
dataDir: /var/lib/minikube/etcd
kubernetesVersion: v1.18.3
networking:
dnsDomain: cluster.local
podSubnet: ""
serviceSubnet: 10.96.0.0/12

apiVersion: kubelet.config.k8s.io/v1beta1
kind: KubeletConfiguration

disable disk resource management by default

imageGCHighThresholdPercent: 100
evictionHard:
nodefs.available: "0%"
nodefs.inodesFree: "0%"
imagefs.available: "0%"

apiVersion: kubeproxy.config.k8s.io/v1alpha1
kind: KubeProxyConfiguration
clusterCIDR: ""
metricsBindAddress: 10.88.105.73:10249

I0708 04:51:02.176712 23833 exec_runner.go:49] Run: docker info --format {{.CgroupDriver}}
I0708 04:51:02.306243 23833 kubeadm.go:755] kubelet [Unit]
Wants=docker.socket

[Service]
ExecStart=
ExecStart=/var/lib/minikube/binaries/v1.18.3/kubelet --authorization-mode=Webhook --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --cgroup-driver=cgroupfs --client-ca-file=/var/lib/minikube/certs/ca.crt --cluster-domain=cluster.local --config=/var/lib/kubelet/config.yaml --container-runtime=docker --fail-swap-on=false --hostname-override=den03fyu --kubeconfig=/etc/kubernetes/kubelet.conf --node-ip=10.88.105.73 --pod-manifest-path=/etc/kubernetes/manifests

[Install]
config:
{KubernetesVersion:v1.18.3 ClusterName:minikube APIServerName:minikubeCA APIServerNames:[] APIServerIPs:[] DNSDomain:cluster.local ContainerRuntime:docker CRISocket: NetworkPlugin: FeatureGates: ServiceCIDR:10.96.0.0/12 ImageRepository: LoadBalancerStartIP: LoadBalancerEndIP: ExtraOptions:[] ShouldLoadCachedImages:false EnableDefaultCNI:false NodeIP: NodePort:8443 NodeName:}
I0708 04:51:02.306964 23833 exec_runner.go:49] Run: sudo ls /var/lib/minikube/binaries/v1.18.3
I0708 04:51:02.420730 23833 binaries.go:46] Didn't find k8s binaries: sudo ls /var/lib/minikube/binaries/v1.18.3: exit status 2
stdout:

stderr:
ls: cannot access /var/lib/minikube/binaries/v1.18.3: No such file or directory

Initiating transfer...
I0708 04:51:02.421292 23833 exec_runner.go:49] Run: sudo mkdir -p /var/lib/minikube/binaries/v1.18.3
I0708 04:51:02.529645 23833 binary.go:56] Not caching binary, using https://storage.googleapis.com/kubernetes-release/release/v1.18.3/bin/linux/amd64/kubectl?checksum=file:https://storage.googleapis.com/kubernetes-release/release/v1.18.3/bin/linux/amd64/kubectl.sha256
I0708 04:51:02.529868 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/cache/linux/v1.18.3/kubectl -> /var/lib/minikube/binaries/v1.18.3/kubectl
I0708 04:51:02.530034 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/cache/linux/v1.18.3/kubectl --> /var/lib/minikube/binaries/v1.18.3/kubectl (44032000 bytes)
I0708 04:51:02.529702 23833 binary.go:56] Not caching binary, using https://storage.googleapis.com/kubernetes-release/release/v1.18.3/bin/linux/amd64/kubelet?checksum=file:https://storage.googleapis.com/kubernetes-release/release/v1.18.3/bin/linux/amd64/kubelet.sha256
I0708 04:51:02.530323 23833 exec_runner.go:49] Run: sudo systemctl is-active --quiet service kubelet
I0708 04:51:02.529724 23833 binary.go:56] Not caching binary, using https://storage.googleapis.com/kubernetes-release/release/v1.18.3/bin/linux/amd64/kubeadm?checksum=file:https://storage.googleapis.com/kubernetes-release/release/v1.18.3/bin/linux/amd64/kubeadm.sha256
I0708 04:51:02.530660 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/cache/linux/v1.18.3/kubeadm -> /var/lib/minikube/binaries/v1.18.3/kubeadm
I0708 04:51:02.530727 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/cache/linux/v1.18.3/kubeadm --> /var/lib/minikube/binaries/v1.18.3/kubeadm (39813120 bytes)
I0708 04:51:02.657218 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/cache/linux/v1.18.3/kubelet -> /var/lib/minikube/binaries/v1.18.3/kubelet
I0708 04:51:02.657524 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/cache/linux/v1.18.3/kubelet --> /var/lib/minikube/binaries/v1.18.3/kubelet (113283800 bytes)
I0708 04:51:02.918152 23833 exec_runner.go:49] Run: sudo mkdir -p /etc/systemd/system/kubelet.service.d /lib/systemd/system /var/tmp/minikube
I0708 04:51:03.031935 23833 exec_runner.go:91] found /etc/systemd/system/kubelet.service.d/10-kubeadm.conf, removing ...
I0708 04:51:03.032202 23833 exec_runner.go:98] cp: memory --> /etc/systemd/system/kubelet.service.d/10-kubeadm.conf (534 bytes)
I0708 04:51:03.032429 23833 exec_runner.go:91] found /lib/systemd/system/kubelet.service, removing ...
I0708 04:51:03.032605 23833 exec_runner.go:98] cp: memory --> /lib/systemd/system/kubelet.service (349 bytes)
I0708 04:51:03.032782 23833 exec_runner.go:98] cp: memory --> /var/tmp/minikube/kubeadm.yaml.new (1440 bytes)
I0708 04:51:03.032963 23833 start.go:268] checking
I0708 04:51:03.033126 23833 exec_runner.go:49] Run: grep 10.88.105.73 control-plane.minikube.internal$ /etc/hosts
I0708 04:51:03.034879 23833 exec_runner.go:49] Run: sudo systemctl daemon-reload
I0708 04:51:03.208210 23833 exec_runner.go:49] Run: sudo systemctl start kubelet
I0708 04:51:03.368188 23833 certs.go:52] Setting up /scratch/jiekong/.minikube/profiles/minikube for IP: 10.88.105.73
I0708 04:51:03.368411 23833 certs.go:169] skipping minikubeCA CA generation: /scratch/jiekong/.minikube/ca.key
I0708 04:51:03.368509 23833 certs.go:169] skipping proxyClientCA CA generation: /scratch/jiekong/.minikube/proxy-client-ca.key
I0708 04:51:03.368709 23833 certs.go:273] generating minikube-user signed cert: /scratch/jiekong/.minikube/profiles/minikube/client.key
I0708 04:51:03.368794 23833 crypto.go:69] Generating cert /scratch/jiekong/.minikube/profiles/minikube/client.crt with IP's: []
I0708 04:51:03.568353 23833 crypto.go:157] Writing cert to /scratch/jiekong/.minikube/profiles/minikube/client.crt ...
I0708 04:51:03.568520 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.minikube/profiles/minikube/client.crt: {Name:mk102f7d86706185740d9bc9a57fc1d55716aadc Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:03.568955 23833 crypto.go:165] Writing key to /scratch/jiekong/.minikube/profiles/minikube/client.key ...
I0708 04:51:03.569063 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.minikube/profiles/minikube/client.key: {Name:mkef0a0f26fc07209d23f79940d16c45455b63f6 Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:03.569317 23833 certs.go:273] generating minikube signed cert: /scratch/jiekong/.minikube/profiles/minikube/apiserver.key.32d4771a
I0708 04:51:03.569414 23833 crypto.go:69] Generating cert /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt.32d4771a with IP's: [10.88.105.73 10.96.0.1 127.0.0.1 10.0.0.1]
I0708 04:51:03.736959 23833 crypto.go:157] Writing cert to /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt.32d4771a ...
I0708 04:51:03.737194 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt.32d4771a: {Name:mk19df70614448c14ee6429d417342b7419a8c28 Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:03.737692 23833 crypto.go:165] Writing key to /scratch/jiekong/.minikube/profiles/minikube/apiserver.key.32d4771a ...
I0708 04:51:03.737835 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.minikube/profiles/minikube/apiserver.key.32d4771a: {Name:mk9a84f03fab0f9ac49212061d52f713117f834c Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:03.738100 23833 certs.go:284] copying /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt.32d4771a -> /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt
I0708 04:51:03.738361 23833 certs.go:288] copying /scratch/jiekong/.minikube/profiles/minikube/apiserver.key.32d4771a -> /scratch/jiekong/.minikube/profiles/minikube/apiserver.key
I0708 04:51:03.738576 23833 certs.go:273] generating aggregator signed cert: /scratch/jiekong/.minikube/profiles/minikube/proxy-client.key
I0708 04:51:03.738679 23833 crypto.go:69] Generating cert /scratch/jiekong/.minikube/profiles/minikube/proxy-client.crt with IP's: []
I0708 04:51:04.190088 23833 crypto.go:157] Writing cert to /scratch/jiekong/.minikube/profiles/minikube/proxy-client.crt ...
I0708 04:51:04.190175 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.minikube/profiles/minikube/proxy-client.crt: {Name:mkd86cf3f7172f909cc9174e9befa523ad3f3568 Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:04.190493 23833 crypto.go:165] Writing key to /scratch/jiekong/.minikube/profiles/minikube/proxy-client.key ...
I0708 04:51:04.190577 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.minikube/profiles/minikube/proxy-client.key: {Name:mk86f427bfbc5f46a12e1a6ff48f5514472dcc9b Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:04.190800 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt -> /var/lib/minikube/certs/apiserver.crt
I0708 04:51:04.190881 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/profiles/minikube/apiserver.key -> /var/lib/minikube/certs/apiserver.key
I0708 04:51:04.190952 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/profiles/minikube/proxy-client.crt -> /var/lib/minikube/certs/proxy-client.crt
I0708 04:51:04.190988 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/profiles/minikube/proxy-client.key -> /var/lib/minikube/certs/proxy-client.key
I0708 04:51:04.191013 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/ca.crt -> /var/lib/minikube/certs/ca.crt
I0708 04:51:04.191036 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/ca.key -> /var/lib/minikube/certs/ca.key
I0708 04:51:04.191086 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/proxy-client-ca.crt -> /var/lib/minikube/certs/proxy-client-ca.crt
I0708 04:51:04.191132 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/proxy-client-ca.key -> /var/lib/minikube/certs/proxy-client-ca.key
I0708 04:51:04.191215 23833 certs.go:348] found cert: /scratch/jiekong/.minikube/certs/scratch/jiekong/.minikube/certs/ca-key.pem (1679 bytes)
I0708 04:51:04.191286 23833 certs.go:348] found cert: /scratch/jiekong/.minikube/certs/scratch/jiekong/.minikube/certs/ca.pem (1029 bytes)
I0708 04:51:04.191349 23833 certs.go:348] found cert: /scratch/jiekong/.minikube/certs/scratch/jiekong/.minikube/certs/cert.pem (1070 bytes)
I0708 04:51:04.191390 23833 certs.go:348] found cert: /scratch/jiekong/.minikube/certs/scratch/jiekong/.minikube/certs/key.pem (1675 bytes)
I0708 04:51:04.191438 23833 vm_assets.go:95] NewFileAsset: /scratch/jiekong/.minikube/ca.crt -> /usr/share/ca-certificates/minikubeCA.pem
I0708 04:51:04.192656 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/profiles/minikube/apiserver.crt --> /var/lib/minikube/certs/apiserver.crt (1350 bytes)
I0708 04:51:04.192824 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/profiles/minikube/apiserver.key --> /var/lib/minikube/certs/apiserver.key (1675 bytes)
I0708 04:51:04.192973 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/profiles/minikube/proxy-client.crt --> /var/lib/minikube/certs/proxy-client.crt (1103 bytes)
I0708 04:51:04.193079 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/profiles/minikube/proxy-client.key --> /var/lib/minikube/certs/proxy-client.key (1679 bytes)
I0708 04:51:04.193202 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/ca.crt --> /var/lib/minikube/certs/ca.crt (1066 bytes)
I0708 04:51:04.193285 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/ca.key --> /var/lib/minikube/certs/ca.key (1679 bytes)
I0708 04:51:04.193435 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/proxy-client-ca.crt --> /var/lib/minikube/certs/proxy-client-ca.crt (1074 bytes)
I0708 04:51:04.193566 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/proxy-client-ca.key --> /var/lib/minikube/certs/proxy-client-ca.key (1675 bytes)
I0708 04:51:04.193681 23833 exec_runner.go:91] found /usr/share/ca-certificates/minikubeCA.pem, removing ...
I0708 04:51:04.193770 23833 exec_runner.go:98] cp: /scratch/jiekong/.minikube/ca.crt --> /usr/share/ca-certificates/minikubeCA.pem (1066 bytes)
I0708 04:51:04.193852 23833 exec_runner.go:98] cp: memory --> /var/lib/minikube/kubeconfig (398 bytes)
I0708 04:51:04.194000 23833 exec_runner.go:49] Run: openssl version
I0708 04:51:04.198708 23833 exec_runner.go:49] Run: sudo /bin/bash -c "test -s /usr/share/ca-certificates/minikubeCA.pem && ln -fs /usr/share/ca-certificates/minikubeCA.pem /etc/ssl/certs/minikubeCA.pem"
I0708 04:51:04.313826 23833 exec_runner.go:49] Run: ls -la /usr/share/ca-certificates/minikubeCA.pem
I0708 04:51:04.316710 23833 certs.go:389] hashing: -rw-r--r-- 1 root root 1066 Jul 8 04:51 /usr/share/ca-certificates/minikubeCA.pem
I0708 04:51:04.316881 23833 exec_runner.go:49] Run: openssl x509 -hash -noout -in /usr/share/ca-certificates/minikubeCA.pem
I0708 04:51:04.329279 23833 exec_runner.go:49] Run: sudo /bin/bash -c "test -L /etc/ssl/certs/b5213941.0 || ln -fs /etc/ssl/certs/minikubeCA.pem /etc/ssl/certs/b5213941.0"
I0708 04:51:04.444713 23833 kubeadm.go:293] StartCluster: {Name:minikube KeepContext:false EmbedCerts:false MinikubeISO: KicBaseImage:gcr.io/k8s-minikube/kicbase:v0.0.10@sha256:f58e0c4662bac8a9b5dda7984b185bad8502ade5d9fa364bf2755d636ab51438 Memory:8192 CPUs:2 DiskSize:20000 Driver:none HyperkitVpnKitSock: HyperkitVSockPorts:[] DockerEnv:[] InsecureRegistry:[] RegistryMirror:[] HostOnlyCIDR:192.168.99.1/24 HypervVirtualSwitch: HypervUseExternalSwitch:false HypervExternalAdapter: KVMNetwork:default KVMQemuURI:qemu:///system KVMGPU:false KVMHidden:false DockerOpt:[] DisableDriverMounts:false NFSShare:[] NFSSharesRoot:/nfsshares UUID: NoVTXCheck:false DNSProxy:false HostDNSResolver:true HostOnlyNicType:virtio NatNicType:virtio KubernetesConfig:{KubernetesVersion:v1.18.3 ClusterName:minikube APIServerName:minikubeCA APIServerNames:[] APIServerIPs:[] DNSDomain:cluster.local ContainerRuntime:docker CRISocket: NetworkPlugin: FeatureGates: ServiceCIDR:10.96.0.0/12 ImageRepository: LoadBalancerStartIP: LoadBalancerEndIP: ExtraOptions:[] ShouldLoadCachedImages:false EnableDefaultCNI:false NodeIP: NodePort:8443 NodeName:} Nodes:[{Name:m01 IP:10.88.105.73 Port:8443 KubernetesVersion:v1.18.3 ControlPlane:true Worker:true}] Addons:map[] VerifyComponents:map[apiserver:true system_pods:true]}
I0708 04:51:04.445014 23833 exec_runner.go:49] Run: docker ps --filter status=paused --filter=name=k8s_.*(kube-system) --format={{.ID}}
I0708 04:51:04.502050 23833 exec_runner.go:49] Run: sudo ls /var/lib/kubelet/kubeadm-flags.env /var/lib/kubelet/config.yaml /var/lib/minikube/etcd
I0708 04:51:04.616553 23833 exec_runner.go:49] Run: sudo cp /var/tmp/minikube/kubeadm.yaml.new /var/tmp/minikube/kubeadm.yaml
I0708 04:51:04.729849 23833 exec_runner.go:49] Run: docker version --format {{.Server.Version}}
I0708 04:51:04.789067 23833 exec_runner.go:49] Run: sudo ls -la /etc/kubernetes/admin.conf /etc/kubernetes/kubelet.conf /etc/kubernetes/controller-manager.conf /etc/kubernetes/scheduler.conf
I0708 04:51:04.906194 23833 kubeadm.go:147] config check failed, skipping stale config cleanup: sudo ls -la /etc/kubernetes/admin.conf /etc/kubernetes/kubelet.conf /etc/kubernetes/controller-manager.conf /etc/kubernetes/scheduler.conf: exit status 2
stdout:

stderr:
ls: cannot access /etc/kubernetes/admin.conf: No such file or directory
ls: cannot access /etc/kubernetes/kubelet.conf: No such file or directory
ls: cannot access /etc/kubernetes/controller-manager.conf: No such file or directory
ls: cannot access /etc/kubernetes/scheduler.conf: No such file or directory
I0708 04:51:04.906999 23833 exec_runner.go:49] Run: /bin/bash -c "sudo env PATH=/var/lib/minikube/binaries/v1.18.3:$PATH kubeadm init --config /var/tmp/minikube/kubeadm.yaml --ignore-preflight-errors=DirAvailable--etc-kubernetes-manifests,DirAvailable--var-lib-minikube,DirAvailable--var-lib-minikube-etcd,FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml,FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml,FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml,FileAvailable--etc-kubernetes-manifests-etcd.yaml,Port-10250,Swap"
I0708 04:51:24.990980 23833 exec_runner.go:78] Completed: /bin/bash -c "sudo env PATH=/var/lib/minikube/binaries/v1.18.3:$PATH kubeadm init --config /var/tmp/minikube/kubeadm.yaml --ignore-preflight-errors=DirAvailable--etc-kubernetes-manifests,DirAvailable--var-lib-minikube,DirAvailable--var-lib-minikube-etcd,FileAvailable--etc-kubernetes-manifests-kube-scheduler.yaml,FileAvailable--etc-kubernetes-manifests-kube-apiserver.yaml,FileAvailable--etc-kubernetes-manifests-kube-controller-manager.yaml,FileAvailable--etc-kubernetes-manifests-etcd.yaml,Port-10250,Swap": (20.083826345s)
I0708 04:51:24.991236 23833 exec_runner.go:49] Run: /bin/bash -c "cat /proc/$(pgrep kube-apiserver)/oom_adj"
I0708 04:51:24.991362 23833 exec_runner.go:49] Run: sudo /var/lib/minikube/binaries/v1.18.3/kubectl create clusterrolebinding minikube-rbac --clusterrole=cluster-admin --serviceaccount=kube-system:default --kubeconfig=/var/lib/minikube/kubeconfig
I0708 04:51:24.991467 23833 exec_runner.go:49] Run: sudo /var/lib/minikube/binaries/v1.18.3/kubectl label nodes minikube.k8s.io/version=v1.11.0 minikube.k8s.io/commit=57e2f55f47effe9ce396cea42a1e0eb4f611ebbd minikube.k8s.io/name=minikube minikube.k8s.io/updated_at=2020_07_08T04_51_24_0700 --all --overwrite --kubeconfig=/var/lib/minikube/kubeconfig
I0708 04:51:25.009728 23833 ops.go:35] apiserver oom_adj: -16
I0708 04:51:25.305621 23833 kubeadm.go:890] duration metric: took 314.347286ms to wait for elevateKubeSystemPrivileges.
I0708 04:51:25.308559 23833 kubeadm.go:295] StartCluster complete in 20.863855543s
I0708 04:51:25.308636 23833 settings.go:123] acquiring lock: {Name:mk6f220c874ab31ad6cc0cf9a6c90f7ab17dd518 Clock:{} Delay:500ms Timeout:1m0s Cancel:}
I0708 04:51:25.308850 23833 settings.go:131] Updating kubeconfig: /scratch/jiekong/.kube/config
I0708 04:51:25.310299 23833 lock.go:35] WriteFile acquiring /scratch/jiekong/.kube/config: {Name:mk262b9661e6e96133150ac3387d626503976a42 Clock:{} Delay:500ms Timeout:1m0s Cancel:}
🤹 Configuring local host environment ...

❗ The 'none' driver is designed for experts who need to integrate with an existing VM
💡 Most users should use the newer 'docker' driver instead, which does not require root!
📘 For more information, see: https://minikube.sigs.k8s.io/docs/reference/drivers/none/

I0708 04:51:25.311027 23833 addons.go:320] enableAddons start: toEnable=map[], additional=[]
I0708 04:51:25.311925 23833 addons.go:50] Setting storage-provisioner=true in profile "minikube"
I0708 04:51:25.311964 23833 addons.go:126] Setting addon storage-provisioner=true in "minikube"
W0708 04:51:25.311982 23833 addons.go:135] addon storage-provisioner should already be in state true
I0708 04:51:25.312003 23833 host.go:65] Checking if "minikube" exists ...
🔎 Verifying Kubernetes components...
I0708 04:51:25.312675 23833 kubeconfig.go:93] found "minikube" server: "https://10.88.105.73:8443"
I0708 04:51:25.313868 23833 api_server.go:145] Checking apiserver status ...
I0708 04:51:25.313937 23833 exec_runner.go:49] Run: sudo pgrep -xnf kube-apiserver.minikube.
I0708 04:51:25.312693 23833 addons.go:50] Setting default-storageclass=true in profile "minikube"
I0708 04:51:25.314281 23833 kapi.go:58] client config for minikube: &rest.Config{Host:"https://10.88.105.73:8443", APIPath:"", ContentConfig:rest.ContentConfig{AcceptContentTypes:"", ContentType:"", GroupVersion:(*schema.GroupVersion)(nil), NegotiatedSerializer:runtime.NegotiatedSerializer(nil)}, Username:"", Password:"", BearerToken:"", BearerTokenFile:"", Impersonate:rest.ImpersonationConfig{UserName:"", Groups:[]string(nil), Extra:map[string][]string(nil)}, AuthProvider:, AuthConfigPersister:rest.AuthProviderConfigPersister(nil), ExecProvider:, TLSClientConfig:rest.sanitizedTLSClientConfig{Insecure:false, ServerName:"", CertFile:"/scratch/jiekong/.minikube/profiles/minikube/client.crt", KeyFile:"/scratch/jiekong/.minikube/profiles/minikube/client.key", CAFile:"/scratch/jiekong/.minikube/ca.crt", CertData:[]uint8(nil), KeyData:[]uint8(nil), CAData:[]uint8(nil), NextProtos:[]string(nil)}, UserAgent:"", DisableCompression:false, Transport:http.RoundTripper(nil), WrapTransport:(transport.WrapperFunc)(0x1612b60), QPS:0, Burst:0, RateLimiter:flowcontrol.RateLimiter(nil), Timeout:0, Dial:(func(context.Context, string, string) (net.Conn, error))(nil)}
I0708 04:51:25.314364 23833 addons.go:266] enableOrDisableStorageClasses default-storageclass=true on "minikube"
I0708 04:51:25.315000 23833 kubeconfig.go:93] found "minikube" server: "https://10.88.105.73:8443"
I0708 04:51:25.315131 23833 api_server.go:145] Checking apiserver status ...
I0708 04:51:25.315261 23833 exec_runner.go:49] Run: sudo pgrep -xnf kube-apiserver.minikube.
I0708 04:51:25.316834 23833 api_server.go:47] waiting for apiserver process to appear ...
I0708 04:51:25.316951 23833 exec_runner.go:49] Run: sudo pgrep -xnf kube-apiserver.minikube.
I0708 04:51:25.445681 23833 api_server.go:67] duration metric: took 133.146191ms to wait for apiserver process to appear ...
I0708 04:51:25.445833 23833 api_server.go:83] waiting for apiserver healthz status ...
I0708 04:51:25.445948 23833 api_server.go:193] Checking apiserver healthz at https://10.88.105.73:8443/healthz ...
I0708 04:51:25.445817 23833 exec_runner.go:49] Run: sudo egrep ^[0-9]+:freezer: /proc/24788/cgroup
I0708 04:51:25.448590 23833 exec_runner.go:49] Run: sudo egrep ^[0-9]+:freezer: /proc/24788/cgroup
I0708 04:51:25.453144 23833 api_server.go:213] https://10.88.105.73:8443/healthz returned 200:
ok
I0708 04:51:25.462488 23833 api_server.go:136] control plane version: v1.18.3
I0708 04:51:25.462555 23833 api_server.go:126] duration metric: took 16.616282ms to wait for apiserver health ...
I0708 04:51:25.462576 23833 system_pods.go:43] waiting for kube-system pods to appear ...
I0708 04:51:25.472194 23833 system_pods.go:61] 0 kube-system pods found
I0708 04:51:25.567619 23833 api_server.go:161] apiserver freezer: "7:freezer:/kubepods/burstable/pod8b2fecff29862725b4be383097508ab5/f5716b847a1ee3517e3d5a773b495a1db40598459decbe10d0957153e4c2c5f9"
I0708 04:51:25.567846 23833 exec_runner.go:49] Run: sudo cat /sys/fs/cgroup/freezer/kubepods/burstable/pod8b2fecff29862725b4be383097508ab5/f5716b847a1ee3517e3d5a773b495a1db40598459decbe10d0957153e4c2c5f9/freezer.state
I0708 04:51:25.568945 23833 api_server.go:161] apiserver freezer: "7:freezer:/kubepods/burstable/pod8b2fecff29862725b4be383097508ab5/f5716b847a1ee3517e3d5a773b495a1db40598459decbe10d0957153e4c2c5f9"
I0708 04:51:25.569079 23833 exec_runner.go:49] Run: sudo cat /sys/fs/cgroup/freezer/kubepods/burstable/pod8b2fecff29862725b4be383097508ab5/f5716b847a1ee3517e3d5a773b495a1db40598459decbe10d0957153e4c2c5f9/freezer.state
I0708 04:51:25.677309 23833 api_server.go:183] freezer state: "THAWED"
I0708 04:51:25.677357 23833 api_server.go:193] Checking apiserver healthz at https://10.88.105.73:8443/healthz ...
I0708 04:51:25.684256 23833 api_server.go:213] https://10.88.105.73:8443/healthz returned 200:
ok
I0708 04:51:25.685210 23833 kapi.go:58] client config for minikube: &rest.Config{Host:"https://10.88.105.73:8443", APIPath:"", ContentConfig:rest.ContentConfig{AcceptContentTypes:"", ContentType:"", GroupVersion:(*schema.GroupVersion)(nil), NegotiatedSerializer:runtime.NegotiatedSerializer(nil)}, Username:"", Password:"", BearerToken:"", BearerTokenFile:"", Impersonate:rest.ImpersonationConfig{UserName:"", Groups:[]string(nil), Extra:map[string][]string(nil)}, AuthProvider:, AuthConfigPersister:rest.AuthProviderConfigPersister(nil), ExecProvider:, TLSClientConfig:rest.sanitizedTLSClientConfig{Insecure:false, ServerName:"", CertFile:"/scratch/jiekong/.minikube/profiles/minikube/client.crt", KeyFile:"/scratch/jiekong/.minikube/profiles/minikube/client.key", CAFile:"/scratch/jiekong/.minikube/ca.crt", CertData:[]uint8(nil), KeyData:[]uint8(nil), CAData:[]uint8(nil), NextProtos:[]string(nil)}, UserAgent:"", DisableCompression:false, Transport:http.RoundTripper(nil), WrapTransport:(transport.WrapperFunc)(0x1612b60), QPS:0, Burst:0, RateLimiter:flowcontrol.RateLimiter(nil), Timeout:0, Dial:(func(context.Context, string, string) (net.Conn, error))(nil)}
I0708 04:51:25.685698 23833 api_server.go:183] freezer state: "THAWED"
I0708 04:51:25.685841 23833 api_server.go:193] Checking apiserver healthz at https://10.88.105.73:8443/healthz ...
I0708 04:51:25.696305 23833 api_server.go:213] https://10.88.105.73:8443/healthz returned 200:
ok
I0708 04:51:25.696413 23833 addons.go:233] installing /etc/kubernetes/addons/storage-provisioner.yaml
I0708 04:51:25.696434 23833 exec_runner.go:91] found /etc/kubernetes/addons/storage-provisioner.yaml, removing ...
I0708 04:51:25.696494 23833 exec_runner.go:98] cp: memory --> /etc/kubernetes/addons/storage-provisioner.yaml (1709 bytes)
I0708 04:51:25.696655 23833 exec_runner.go:49] Run: sudo KUBECONFIG=/var/lib/minikube/kubeconfig /var/lib/minikube/binaries/v1.18.3/kubectl apply -f /etc/kubernetes/addons/storage-provisioner.yaml
I0708 04:51:25.697318 23833 addons.go:126] Setting addon default-storageclass=true in "minikube"
W0708 04:51:25.697365 23833 addons.go:135] addon default-storageclass should already be in state true
I0708 04:51:25.697391 23833 host.go:65] Checking if "minikube" exists ...
I0708 04:51:25.698042 23833 kubeconfig.go:93] found "minikube" server: "https://10.88.105.73:8443"
I0708 04:51:25.698096 23833 api_server.go:145] Checking apiserver status ...
I0708 04:51:25.698141 23833 exec_runner.go:49] Run: sudo pgrep -xnf kube-apiserver.minikube.
I0708 04:51:25.835513 23833 exec_runner.go:49] Run: sudo egrep ^[0-9]+:freezer: /proc/24788/cgroup
I0708 04:51:25.954509 23833 api_server.go:161] apiserver freezer: "7:freezer:/kubepods/burstable/pod8b2fecff29862725b4be383097508ab5/f5716b847a1ee3517e3d5a773b495a1db40598459decbe10d0957153e4c2c5f9"
I0708 04:51:25.954773 23833 exec_runner.go:49] Run: sudo cat /sys/fs/cgroup/freezer/kubepods/burstable/pod8b2fecff29862725b4be383097508ab5/f5716b847a1ee3517e3d5a773b495a1db40598459decbe10d0957153e4c2c5f9/freezer.state
I0708 04:51:25.975637 23833 system_pods.go:61] 0 kube-system pods found
I0708 04:51:26.082816 23833 api_server.go:183] freezer state: "THAWED"
I0708 04:51:26.082877 23833 api_server.go:193] Checking apiserver healthz at https://10.88.105.73:8443/healthz ...
I0708 04:51:26.088933 23833 api_server.go:213] https://10.88.105.73:8443/healthz returned 200:
ok
I0708 04:51:26.089147 23833 addons.go:233] installing /etc/kubernetes/addons/storageclass.yaml
I0708 04:51:26.089256 23833 exec_runner.go:91] found /etc/kubernetes/addons/storageclass.yaml, removing ...
I0708 04:51:26.089416 23833 exec_runner.go:98] cp: deploy/addons/storageclass/storageclass.yaml.tmpl --> /etc/kubernetes/addons/storageclass.yaml (271 bytes)
I0708 04:51:26.089793 23833 exec_runner.go:49] Run: sudo KUBECONFIG=/var/lib/minikube/kubeconfig /var/lib/minikube/binaries/v1.18.3/kubectl apply -f /etc/kubernetes/addons/storageclass.yaml
🌟 Enabled addons: default-storageclass, storage-provisioner
I0708 04:51:26.376795 23833 addons.go:322] enableAddons completed in 1.065764106s
I0708 04:51:26.475663 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:26.475871 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:26.975162 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:26.975384 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:27.475106 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:27.475161 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:27.975099 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:27.975138 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:28.475038 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:28.475086 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:28.974897 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:28.975125 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:29.474969 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:29.475023 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:29.976265 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:29.976329 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:30.478012 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:30.478248 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:30.975085 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:30.975134 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.475057 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:31.475119 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976585 23833 system_pods.go:61] 4 kube-system pods found
I0708 04:51:31.976640 23833 system_pods.go:63] "coredns-66bff467f8-7tfkv" [19c5ca58-63f0-4726-8c22-66e5b3beb41c] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976654 23833 system_pods.go:63] "coredns-66bff467f8-8pxx8" [6bb588d6-6149-416c-9bdf-40a3506efd17] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976664 23833 system_pods.go:63] "kube-proxy-lzp2j" [c7def367-ba25-4bcd-9f97-a509b89110a5] Pending
I0708 04:51:31.976674 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976685 23833 system_pods.go:74] duration metric: took 6.514094256s to wait for pod list to return data ...
I0708 04:51:31.976697 23833 kubeadm.go:449] duration metric: took 6.664173023s to wait for : map[apiserver:true system_pods:true] ...
I0708 04:51:31.976716 23833 node_conditions.go:99] verifying NodePressure condition ...
I0708 04:51:31.981135 23833 node_conditions.go:111] node storage ephemeral capacity is 51474912Ki
I0708 04:51:31.981299 23833 node_conditions.go:112] node cpu capacity is 16
I0708 04:51:31.981441 23833 node_conditions.go:102] duration metric: took 4.712013ms to run NodePressure ...
🏄 Done! kubectl is now configured to use "minikube"
I0708 04:51:32.059074 23833 start.go:395] kubectl: 1.18.5, cluster: 1.18.3 (minor skew: 0)

@Lavie526
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Lavie526 commented Jul 8, 2020

kubectl version
Client Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.5", GitCommit:"e6503f8d8f769ace2f338794c914a96fc335df0f", GitTreeState:"clean", BuildDate:"2020-06-26T03:47:41Z", GoVersion:"go1.13.9", Compiler:"gc", Platform:"linux/amd64"}
Unable to connect to the server: net/http: TLS handshake timeout

@mazzystr
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mazzystr commented Jul 8, 2020

Doesn't --driver=none require root? in which case you would have to transfer the config and certs to the normal user.

I know this is terrible but I do the following....

tar -cf client.tar .kube/config .minikube/profiles/minikube .minikube/ca.* .minikube/cert*
scp root@host:/root/client.tar .
tar -xf client.tar

OR configure client via kubectl config

@Lavie526
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Lavie526 commented Jul 9, 2020

@mazzystr --driver=none require root, so I use sudo before start minikube.
The current issue is with "sudo -E start minikube" it is able to install to the /scratch/$USER/ folder. And it seems minikube start succefully from the log i have paste above.
However while I use kubectl get nodes, it will show me :

Unable to connect to the server: net/http: TLS handshake timeout

I guess maybe the start is not real success, there is some information in the output log:

🌟 Enabled addons: default-storageclass, storage-provisioner
I0708 04:51:26.376795 23833 addons.go:322] enableAddons completed in 1.065764106s
I0708 04:51:26.475663 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:26.475871 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:26.975162 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:26.975384 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:27.475106 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:27.475161 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:27.975099 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:27.975138 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:28.475038 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:28.475086 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:28.974897 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:28.975125 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:29.474969 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:29.475023 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:29.976265 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:29.976329 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:30.478012 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:30.478248 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:30.975085 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:30.975134 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.475057 23833 system_pods.go:61] 1 kube-system pods found
I0708 04:51:31.475119 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976585 23833 system_pods.go:61] 4 kube-system pods found
I0708 04:51:31.976640 23833 system_pods.go:63] "coredns-66bff467f8-7tfkv" [19c5ca58-63f0-4726-8c22-66e5b3beb41c] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976654 23833 system_pods.go:63] "coredns-66bff467f8-8pxx8" [6bb588d6-6149-416c-9bdf-40a3506efd17] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976664 23833 system_pods.go:63] "kube-proxy-lzp2j" [c7def367-ba25-4bcd-9f97-a509b89110a5] Pending
I0708 04:51:31.976674 23833 system_pods.go:63] "storage-provisioner" [af8c20ed-4a68-4f8f-899f-733c7b19ecbc] Pending: PodScheduled:Unschedulable (0/1 nodes are available: 1 node(s) had taint {node.kubernetes.io/not-ready: }, that the pod didn't tolerate.)
I0708 04:51:31.976685 23833 system_pods.go:74] duration metric: took 6.514094256s to wait for pod list to return data ...
I0708 04:51:31.976697 23833 kubeadm.go:449] duration metric: took 6.664173023s to wait for : map[apiserver:true system_pods:true] ...

Not sure if it is the issue while i can't use kubectl commands after start?

@Lavie526
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Lavie526 commented Jul 9, 2020

I tried to do the trasfer, after transter. It only works with sudo, like "sudo kubectl get nodes", without sudo like "kubectl get nodes" it will report:
Unable to connect to the server: net/http: TLS handshake timeout

@mazzystr
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mazzystr commented Jul 9, 2020

...and that makes sense. Everything is going to be owned by root...all the config, all the certs, all the images, everything in ~/.minikube. There's a lot of junk packed in that directory. If you try to run kubectl as a normal user it will fail.

Try running minikube start directly as root. See if that works any better.

Or sudo chown -R user ~/.minikube

@mazzystr
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mazzystr commented Jul 9, 2020

Yup, just as suspected. Ensure crio is installed and running. Ensure kubelet is installed and running.

Then run minikube start directly as root... (I add a couple extra parameters to make my env usable)

# minikube start --driver=none --container-runtime=cri-o --disk-size=50g --memory=8096m --apiserver-ips=10.88.0.1,10.88.0.2,10.88.0.3,10.88.0.4,10.88.0.5,10.88.0.6,10.88.0.7,10.88.0.8 --apiserver-name=k8s.octacube.co --apiserver-names=k8s.octacube.co
😄  minikube v1.11.0 on Fedora 32
✨  Using the none driver based on user configuration
❗  The 'none' driver does not respect the --memory flag
❗  Using the 'cri-o' runtime with the 'none' driver is an untested configuration!
👍  Starting control plane node minikube in cluster minikube
🤹  Running on localhost (CPUs=4, Memory=15886MB, Disk=102350MB) ...
ℹ️  OS release is Fedora 32 (Thirty Two)
🎁  Preparing Kubernetes v1.18.3 on CRI-O  ...
    > kubelet.sha256: 65 B / 65 B [--------------------------] 100.00% ? p/s 0s
    > kubectl.sha256: 65 B / 65 B [--------------------------] 100.00% ? p/s 0s
    > kubeadm.sha256: 65 B / 65 B [--------------------------] 100.00% ? p/s 0s
    > kubectl: 41.99 MiB / 41.99 MiB [---------------] 100.00% 50.52 MiB p/s 1s
    > kubelet: 108.04 MiB / 108.04 MiB [-------------] 100.00% 65.79 MiB p/s 2s
    > kubeadm: 37.97 MiB / 37.97 MiB [---------------] 100.00% 22.37 MiB p/s 2s
🤹  Configuring local host environment ...

❗  The 'none' driver is designed for experts who need to integrate with an existing VM
💡  Most users should use the newer 'docker' driver instead, which does not require root!
📘  For more information, see: https://minikube.sigs.k8s.io/docs/reference/drivers/none/

❗  kubectl and minikube configuration will be stored in /root
❗  To use kubectl or minikube commands as your own user, you may need to relocate them. For example, to overwrite your own settings, run:

    ▪ sudo mv /root/.kube /root/.minikube $HOME
    ▪ sudo chown -R $USER $HOME/.kube $HOME/.minikube

💡  This can also be done automatically by setting the env var CHANGE_MINIKUBE_NONE_USER=true
🔎  Verifying Kubernetes components...
🌟  Enabled addons: default-storageclass, storage-provisioner
🏄  Done! kubectl is now configured to use "minikube"

[root@cube0 ~]# kubectl get all
NAME                 TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
service/kubernetes   ClusterIP   10.96.0.1    <none>        443/TCP   28s

[root@cube0 ~]# kubectl get nodes
NAME    STATUS   ROLES    AGE   VERSION
cube0   Ready    master   51s   v1.18.3

@Lavie526
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@mazzystr However, my expectation is to run kubectl as a normal user, not as root. How should I make it works?

@mazzystr
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Documentation is perfectly clear on the root requirement for --driver=none. Link is here

@medyagh
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medyagh commented Jul 10, 2020

@Lavie526 none driver is only supported with root, however I recommend using our newest driver, Docker Driver.

I recommend delting the other one
sudo minikube delete --all
then switch to normal user
and do

minikube start --driver=docker

@Lavie526 does that solve your problem?

meanwhile we do have a issue to implement none driver as non root, but it is not in our priority since docker driver is our preferred new driver.

@medyagh medyagh added long-term-support Long-term support issues that can't be fixed in code kind/support Categorizes issue or PR as a support question. labels Jul 10, 2020
@medyagh medyagh changed the title Not able to use kubectl as normal user none driver: not able to use kubectl as normal user Jul 10, 2020
@priyawadhwa priyawadhwa added the priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. label Jul 13, 2020
@Lavie526
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@medyagh I tried to use docker driver("minikube start --vm-driver=docker --docker-opt="default-ulimit=core=-1" --alsologtostderr --extra-config=kubelet.cgroups-per-qos=false --extra-config=kubelet.enforce-node-allocatable="" --extra-config=kubelet.cgroup-driver=systemd") as you have suggedsted above, however, there are still issues to start up:

🌐 Found network options:
▪ NO_PROXY=localhost,127.0.0.1,172.17.0.3,10.96.0.0/12,192.168.99.0/24,192.168.39.0/24
▪ http_proxy=http://www-proxy-brmdc.us.*.com:80/
▪ https_proxy=http://www-proxy-brmdc.us.*.com:80/
▪ no_proxy=10.88.105.73,localhost,127.0.0.1,172.17.0.3
I0719 19:10:15.272657 82881 ssh_runner.go:148] Run: systemctl --version
I0719 19:10:15.272719 82881 ssh_runner.go:148] Run: curl -sS -m 2 https://k8s.gcr.io/
I0719 19:10:15.273027 82881 cli_runner.go:109] Run: docker container inspect -f "'{{(index (index .NetworkSettings.Ports "22/tcp") 0).HostPort}}'" minikube
I0719 19:10:15.272746 82881 cli_runner.go:109] Run: docker container inspect -f "'{{(index (index .NetworkSettings.Ports "22/tcp") 0).HostPort}}'" minikube
I0719 19:10:15.334467 82881 sshutil.go:44] new ssh client: &{IP:127.0.0.1 Port:9031 SSHKeyPath:/scratch/jiekong/.minikube/machines/minikube/id_rsa Username:docker}
I0719 19:10:15.338242 82881 sshutil.go:44] new ssh client: &{IP:127.0.0.1 Port:9031 SSHKeyPath:/scratch/jiekong/.minikube/machines/minikube/id_rsa Username:docker}
I0719 19:10:15.417613 82881 ssh_runner.go:148] Run: sudo systemctl is-active --quiet service containerd
I0719 19:10:16.630977 82881 ssh_runner.go:188] Completed: sudo systemctl is-active --quiet service containerd: (1.21305259s)
I0719 19:10:16.631374 82881 ssh_runner.go:148] Run: sudo systemctl cat docker.service
I0719 19:10:16.631196 82881 ssh_runner.go:188] Completed: curl -sS -m 2 https://k8s.gcr.io/: (1.358313967s)
W0719 19:10:16.631736 82881 start.go:504] [curl -sS -m 2 https://k8s.gcr.io/] failed: curl -sS -m 2 https://k8s.gcr.io/: Process exited with status 7
stdout:

stderr:
curl: (7) Failed to connect to k8s.gcr.io port 443: Connection timed out
❗ This container is having trouble accessing https://k8s.gcr.io
💡 To pull new external images, you may need to configure a proxy: https://minikube.sigs.k8s.io/docs/reference/networking/proxy/
I0719 19:10:16.645337 82881 cruntime.go:192] skipping containerd shutdown because we are bound to it
I0719 19:10:16.645418 82881 ssh_runner.go:148] Run: sudo systemctl is-active --quiet service crio
I0719 19:10:16.659966 82881 ssh_runner.go:148] Run: sudo systemctl cat docker.service
I0719 19:10:16.672358 82881 ssh_runner.go:148] Run: sudo systemctl daemon-reload
I0719 19:10:16.732206 82881 ssh_runner.go:148] Run: sudo systemctl start docker
I0719 19:10:16.744449 82881 ssh_runner.go:148] Run: docker version --format {{.Server.Version}}
🐳 Preparing Kubernetes v1.18.3 on Docker 19.03.2 ...
▪ opt default-ulimit=core=-1
▪ env NO_PROXY=localhost,127.0.0.1,172.17.0.3,10.96.0.0/12,192.168.99.0/24,192.168.39.0/24
▪ env HTTP_PROXY=http://www-proxy-brmdc.us.*.com:80/
▪ env HTTPS_PROXY=http://www-proxy-brmdc.us.*.com:80/
▪ env NO_PROXY=10.88.105.73,localhost,127.0.0.1,172.17.0.3
I0719 19:10:16.816869 82881 cli_runner.go:109] Run: docker network ls --filter name=bridge --format {{.ID}}
I0719 19:10:16.868461 82881 cli_runner.go:109] Run: docker network inspect --format "{{(index .IPAM.Config 0).Gateway}}" f58908572170
b5c831a6ae16
E0719 19:10:16.920665 82881 start.go:96] Unable to get host IP: inspect IP bridge network "f58908572170\nb5c831a6ae16".: docker network inspect --format "{{(index .IPAM.Config 0).Gateway}}" f58908572170
b5c831a6ae16: exit status 1
stdout:

stderr:
Error: No such network: f58908572170
b5c831a6ae16
I0719 19:10:16.921025 82881 exit.go:58] WithError(failed to start node)=startup failed: Failed to setup kubeconfig: inspect IP bridge network "f58908572170\nb5c831a6ae16".: docker network inspect --format "{{(index .IPAM.Config 0).Gateway}}" f58908572170
b5c831a6ae16: exit status 1
stdout:

stderr:
Error: No such network: f58908572170
b5c831a6ae16
called from:
goroutine 1 [running]:
runtime/debug.Stack(0x0, 0x0, 0xc0002c0480)
/usr/local/go/src/runtime/debug/stack.go:24 +0x9d
k8s.io/minikube/pkg/minikube/exit.WithError(0x1baebdd, 0x14, 0x1ea7cc0, 0xc000fc1de0)
/app/pkg/minikube/exit/exit.go:58 +0x34
k8s.io/minikube/cmd/minikube/cmd.runStart(0x2c85020, 0xc000836300, 0x0, 0x6)
/app/cmd/minikube/cmd/start.go:198 +0x40f
github.com/spf13/cobra.(*Command).execute(0x2c85020, 0xc0008362a0, 0x6, 0x6, 0x2c85020, 0xc0008362a0)
/go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:846 +0x2aa
github.com/spf13/cobra.(*Command).ExecuteC(0x2c84060, 0x0, 0x1, 0xc0006a5d20)
/go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:950 +0x349
github.com/spf13/cobra.(*Command).Execute(...)
/go/pkg/mod/github.com/spf13/cobra@v1.0.0/command.go:887
k8s.io/minikube/cmd/minikube/cmd.Execute()
/app/cmd/minikube/cmd/root.go:106 +0x747
main.main()
/app/cmd/minikube/main.go:71 +0x143
W0719 19:10:16.921363 82881 out.go:201] failed to start node: startup failed: Failed to setup kubeconfig: inspect IP bridge network "f58908572170\nb5c831a6ae16".: docker network inspect --format "{{(index .IPAM.Config 0).Gateway}}" f58908572170
b5c831a6ae16: exit status 1
stdout:

stderr:
Error: No such network: f58908572170
b5c831a6ae16

💣 failed to start node: startup failed: Failed to setup kubeconfig: inspect IP bridge network "f58908572170\nb5c831a6ae16".: docker network inspect --format "{{(index .IPAM.Config 0).Gateway}}" f58908572170
b5c831a6ae16: exit status 1
stdout:

stderr:
Error: No such network: f58908572170
b5c831a6ae16

😿 minikube is exiting due to an error. If the above message is not useful, open an issue:
👉 https://github.com/kubernetes/minikube/issues/new/choose


@Lavie526
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Lavie526 commented Jul 20, 2020

If i use "minikube start --vm-driver=docker",
[jiekong@den03fyu ~]$ minikube start --vm-driver=docker
😄 minikube v1.12.0 on Oracle 7.4 (xen/amd64)
▪ KUBECONFIG=/scratch/jiekong/.kube/config
▪ MINIKUBE_HOME=/scratch/jiekong
✨ Using the docker driver based on user configuration
👍 Starting control plane node minikube in cluster minikube
🔥 Creating docker container (CPUs=2, Memory=14600MB) ...
🌐 Found network options:
▪ NO_PROXY=localhost,127.0.0.1,172.17.0.3,10.96.0.0/12,192.168.99.0/24,192.168.39.0/24
▪ http_proxy=http://www-proxy-brmdc.us.*.com:80/
▪ https_proxy=http://www-proxy-brmdc.us.*.com:80/
▪ no_proxy=10.88.105.73,localhost,127.0.0.1,172.17.0.3
❗ This container is having trouble accessing https://k8s.gcr.io
💡 To pull new external images, you may need to configure a proxy: https://minikube.sigs.k8s.io/docs/reference/networking/proxy/
🐳 Preparing Kubernetes v1.18.3 on Docker 19.03.2 ...
▪ env NO_PROXY=localhost,127.0.0.1,172.17.0.3,10.96.0.0/12,192.168.99.0/24,192.168.39.0/24
▪ env HTTP_PROXY=http://www-proxy-brmdc.us.*.com:80/
▪ env HTTPS_PROXY=http://www-proxy-brmdc.us.*.com:80/
▪ env NO_PROXY=10.88.105.73,localhost,127.0.0.1,172.17.0.3
🔎 Verifying Kubernetes components...
🌟 Enabled addons: default-storageclass, storage-provisioner
🏄 Done! kubectl is now configured to use "minikube"
/////////////////////////////////////////////////////////////////////////////////////////
It seems status successfully, however while I use kubectl get nodes, its status is "NotReady":
kubectl get nodes
NAME STATUS ROLES AGE VERSION
minikube NotReady master 2m35s v1.18.3

Any suggestions?

@Lavie526
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Lavie526 commented Jul 21, 2020

@medyagh Do you have any suggetions about the failure using docker driver in the above?
Also, is there any prerequest using this driver? I have already installed the latest docker and configure the cgroups to systemd. Also please refer to the logs info below.

@Lavie526
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[jiekong@den03fyu tmp]$ minikube logs
==> Docker <==
-- Logs begin at Tue 2020-07-21 09:10:55 UTC, end at Tue 2020-07-21 09:14:34 UTC. --
Jul 21 09:11:02 minikube dockerd[80]: time="2020-07-21T09:11:02.765700925Z" level=info msg="Daemon shutdown complete"
Jul 21 09:11:02 minikube systemd[1]: docker.service: Succeeded.
Jul 21 09:11:02 minikube systemd[1]: Stopped Docker Application Container Engine.
Jul 21 09:11:02 minikube systemd[1]: Starting Docker Application Container Engine...
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.846036110Z" level=info msg="Starting up"
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.848246031Z" level=info msg="parsed scheme: "unix"" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.848284744Z" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.848309277Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.848324546Z" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.848421438Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc00048e400, CONNECTING" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.849236631Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc00048e400, READY" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.850195218Z" level=info msg="parsed scheme: "unix"" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.850222047Z" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.850239114Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.850269039Z" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.850313716Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc0006c25b0, CONNECTING" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.850980124Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc0006c25b0, READY" module=grpc
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.854172332Z" level=info msg="[graphdriver] using prior storage driver: overlay2"
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.862073697Z" level=warning msg="mountpoint for pids not found"
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.862271000Z" level=info msg="Loading containers: start."
Jul 21 09:11:02 minikube dockerd[309]: time="2020-07-21T09:11:02.968734904Z" level=info msg="Default bridge (docker0) is assigned with an IP address 172.18.0.0/16. Daemon option --bip can be used to set a preferred IP address"
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.008134706Z" level=info msg="Loading containers: done."
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.029558686Z" level=warning msg="Not using native diff for overlay2, this may cause degraded performance for building images: opaque flag erroneously copied up, consider update to kernel 4.8 or later to fix" storage-driver=overlay2
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.029888979Z" level=info msg="Docker daemon" commit=6a30dfca03 graphdriver(s)=overlay2 version=19.03.2
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.029945532Z" level=info msg="Daemon has completed initialization"
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.056393007Z" level=info msg="API listen on /var/run/docker.sock"
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.056424378Z" level=info msg="API listen on [::]:2376"
Jul 21 09:11:03 minikube systemd[1]: Started Docker Application Container Engine.
Jul 21 09:11:03 minikube systemd[1]: Stopping Docker Application Container Engine...
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.841762829Z" level=info msg="Processing signal 'terminated'"
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.843116958Z" level=info msg="stopping event stream following graceful shutdown" error="" module=libcontainerd namespace=moby
Jul 21 09:11:03 minikube dockerd[309]: time="2020-07-21T09:11:03.843986935Z" level=info msg="Daemon shutdown complete"
Jul 21 09:11:03 minikube systemd[1]: docker.service: Succeeded.
Jul 21 09:11:03 minikube systemd[1]: Stopped Docker Application Container Engine.
Jul 21 09:11:04 minikube systemd[1]: Starting Docker Application Container Engine...
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.772374915Z" level=info msg="Starting up"
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.774596980Z" level=info msg="parsed scheme: "unix"" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.774621360Z" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.774644981Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.774673340Z" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.774802481Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc0005c6800, CONNECTING" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.774826049Z" level=info msg="blockingPicker: the picked transport is not ready, loop back to repick" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.784331919Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc0005c6800, READY" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.785529079Z" level=info msg="parsed scheme: "unix"" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.785588957Z" level=info msg="scheme "unix" not registered, fallback to default scheme" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.785620260Z" level=info msg="ccResolverWrapper: sending update to cc: {[{unix:///run/containerd/containerd.sock 0 }] }" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.785637204Z" level=info msg="ClientConn switching balancer to "pick_first"" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.785704488Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc00087eff0, CONNECTING" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.786190053Z" level=info msg="pickfirstBalancer: HandleSubConnStateChange: 0xc00087eff0, READY" module=grpc
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.789122543Z" level=info msg="[graphdriver] using prior storage driver: overlay2"
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.796375105Z" level=warning msg="mountpoint for pids not found"
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.796725314Z" level=info msg="Loading containers: start."
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.922948971Z" level=info msg="Default bridge (docker0) is assigned with an IP address 172.18.0.0/16. Daemon option --bip can be used to set a preferred IP address"
Jul 21 09:11:04 minikube dockerd[520]: time="2020-07-21T09:11:04.972600673Z" level=info msg="Loading containers: done."
Jul 21 09:11:05 minikube dockerd[520]: time="2020-07-21T09:11:05.003410234Z" level=warning msg="Not using native diff for overlay2, this may cause degraded performance for building images: opaque flag erroneously copied up, consider update to kernel 4.8 or later to fix" storage-driver=overlay2
Jul 21 09:11:05 minikube dockerd[520]: time="2020-07-21T09:11:05.003871594Z" level=info msg="Docker daemon" commit=6a30dfca03 graphdriver(s)=overlay2 version=19.03.2
Jul 21 09:11:05 minikube dockerd[520]: time="2020-07-21T09:11:05.003955262Z" level=info msg="Daemon has completed initialization"
Jul 21 09:11:05 minikube systemd[1]: Started Docker Application Container Engine.
Jul 21 09:11:05 minikube dockerd[520]: time="2020-07-21T09:11:05.034732172Z" level=info msg="API listen on [::]:2376"
Jul 21 09:11:05 minikube dockerd[520]: time="2020-07-21T09:11:05.034757544Z" level=info msg="API listen on /var/run/docker.sock"

==> container status <==
CONTAINER IMAGE CREATED STATE NAME ATTEMPT POD ID
b765c7383ac2e 74060cea7f704 3 minutes ago Running kube-apiserver 0 d964074fa72ba
0d753c127dc63 303ce5db0e90d 3 minutes ago Running etcd 0 c98ab429dcd05
924b96c9a517c a31f78c7c8ce1 3 minutes ago Running kube-scheduler 0 0b78bfadca933
bc1da187d9749 d3e55153f52fb 3 minutes ago Running kube-controller-manager 0 dfe824c5264d0

==> describe nodes <==
Name: minikube
Roles: master
Labels: beta.kubernetes.io/arch=amd64
beta.kubernetes.io/os=linux
kubernetes.io/arch=amd64
kubernetes.io/hostname=minikube
kubernetes.io/os=linux
minikube.k8s.io/commit=d8747aec7ebf8332ddae276d5f8fb42d3152b5a1
minikube.k8s.io/name=minikube
minikube.k8s.io/updated_at=2020_07_21T02_11_36_0700
minikube.k8s.io/version=v1.9.1
node-role.kubernetes.io/master=
Annotations: kubeadm.alpha.kubernetes.io/cri-socket: /var/run/dockershim.sock
node.alpha.kubernetes.io/ttl: 0
volumes.kubernetes.io/controller-managed-attach-detach: true
CreationTimestamp: Tue, 21 Jul 2020 09:11:32 +0000
Taints: node.kubernetes.io/not-ready:NoSchedule
Unschedulable: false
Lease:
HolderIdentity: minikube
AcquireTime:
RenewTime: Tue, 21 Jul 2020 09:14:34 +0000
Conditions:
Type Status LastHeartbeatTime LastTransitionTime Reason Message


MemoryPressure False Tue, 21 Jul 2020 09:14:34 +0000 Tue, 21 Jul 2020 09:11:27 +0000 KubeletHasSufficientMemory kubelet has sufficient memory available
DiskPressure False Tue, 21 Jul 2020 09:14:34 +0000 Tue, 21 Jul 2020 09:11:27 +0000 KubeletHasNoDiskPressure kubelet has no disk pressure
PIDPressure False Tue, 21 Jul 2020 09:14:34 +0000 Tue, 21 Jul 2020 09:11:27 +0000 KubeletHasSufficientPID kubelet has sufficient PID available
Ready False Tue, 21 Jul 2020 09:14:34 +0000 Tue, 21 Jul 2020 09:11:27 +0000 KubeletNotReady container runtime status check may not have completed yet
Addresses:
InternalIP: 172.17.0.2
Hostname: minikube
Capacity:
cpu: 16
ephemeral-storage: 804139352Ki
hugepages-1Gi: 0
hugepages-2Mi: 0
memory: 60111844Ki
pods: 110
Allocatable:
cpu: 16
ephemeral-storage: 804139352Ki
hugepages-1Gi: 0
hugepages-2Mi: 0
memory: 60111844Ki
pods: 110
System Info:
Machine ID: e83acec14442432b86b3e77b6bbcfe03
System UUID: c4d95ffe-70c0-4660-806f-a43891c87d6b
Boot ID: 55a28076-973d-4fd3-9b32-b25e77bad388
Kernel Version: 4.1.12-124.39.5.1.el7uek.x86_64
OS Image: Ubuntu 19.10
Operating System: linux
Architecture: amd64
Container Runtime Version: docker://19.3.2
Kubelet Version: v1.18.0
Kube-Proxy Version: v1.18.0
PodCIDR: 10.244.0.0/24
PodCIDRs: 10.244.0.0/24
Non-terminated Pods: (2 in total)
Namespace Name CPU Requests CPU Limits Memory Requests Memory Limits AGE


kube-system kindnet-cv7kb 100m (0%) 100m (0%) 50Mi (0%) 50Mi (0%) 2m45s
kube-system kube-proxy-vjnqz 0 (0%) 0 (0%) 0 (0%) 0 (0%) 2m45s
Allocated resources:
(Total limits may be over 100 percent, i.e., overcommitted.)
Resource Requests Limits


cpu 100m (0%) 100m (0%)
memory 50Mi (0%) 50Mi (0%)
ephemeral-storage 0 (0%) 0 (0%)
hugepages-1Gi 0 (0%) 0 (0%)
hugepages-2Mi 0 (0%) 0 (0%)
Events:
Type Reason Age From Message


Normal NodeHasSufficientMemory 3m10s (x5 over 3m10s) kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 3m10s (x5 over 3m10s) kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 3m10s (x4 over 3m10s) kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Warning FailedNodeAllocatableEnforcement 3m10s kubelet, minikube Failed to update Node Allocatable Limits ["kubepods"]: failed to set supported cgroup subsystems for cgroup [kubepods]: failed to find subsystem mount for required subsystem: pids
Normal Starting 2m54s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2m54s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m54s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2m54s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 2m46s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2m46s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m46s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2m46s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientPID 2m39s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientMemory 2m39s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m39s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal Starting 2m39s kubelet, minikube Starting kubelet.
Normal Starting 2m32s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2m32s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m32s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2m32s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 2m25s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2m25s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m25s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2m25s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientPID 2m17s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 2m17s kubelet, minikube Starting kubelet.
Normal NodeHasNoDiskPressure 2m17s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientMemory 2m17s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal Starting 2m10s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2m10s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m10s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2m10s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 2m2s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2m2s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2m2s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2m2s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 115s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 115s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasSufficientPID 115s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasNoDiskPressure 115s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal Starting 107s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 107s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 107s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 107s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 100s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 100s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 100s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 100s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 92s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 92s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasSufficientPID 92s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasNoDiskPressure 92s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal Starting 85s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 85s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 85s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 85s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 77s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 77s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 77s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 77s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 70s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 70s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 70s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 70s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientPID 62s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientMemory 62s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 62s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal Starting 62s kubelet, minikube Starting kubelet.
Normal Starting 55s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 55s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 55s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 55s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 47s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 47s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 47s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 47s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientPID 40s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasSufficientMemory 40s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 40s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal Starting 40s kubelet, minikube Starting kubelet.
Normal Starting 32s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 32s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 32s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 32s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 25s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 25s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 25s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 25s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 17s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 17s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasSufficientPID 17s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal NodeHasNoDiskPressure 17s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientMemory 10s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal Starting 10s kubelet, minikube Starting kubelet.
Normal NodeHasNoDiskPressure 10s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 10s kubelet, minikube Node minikube status is now: NodeHasSufficientPID
Normal Starting 2s kubelet, minikube Starting kubelet.
Normal NodeHasSufficientMemory 2s kubelet, minikube Node minikube status is now: NodeHasSufficientMemory
Normal NodeHasNoDiskPressure 2s kubelet, minikube Node minikube status is now: NodeHasNoDiskPressure
Normal NodeHasSufficientPID 2s kubelet, minikube Node minikube status is now: NodeHasSufficientPID

==> dmesg <==
[Jul18 05:37] systemd-fstab-generator[52440]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul18 11:37] systemd-fstab-generator[50154]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul18 17:37] systemd-fstab-generator[44990]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul18 23:37] systemd-fstab-generator[40881]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul19 05:37] systemd-fstab-generator[36344]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul19 11:37] systemd-fstab-generator[34144]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul19 17:37] systemd-fstab-generator[28939]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul19 23:37] systemd-fstab-generator[24785]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 01:35] systemd-fstab-generator[65022]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 05:22] systemd-fstab-generator[110191]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 05:23] systemd-fstab-generator[110364]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 05:24] systemd-fstab-generator[110483]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +2.796808] systemd-fstab-generator[110870]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +18.140954] systemd-fstab-generator[112205]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 05:26] systemd-fstab-generator[117323]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 05:37] systemd-fstab-generator[123141]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 11:37] systemd-fstab-generator[4023]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 17:37] systemd-fstab-generator[63123]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul20 23:37] systemd-fstab-generator[31942]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 05:37] systemd-fstab-generator[5139]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:28] systemd-fstab-generator[84894]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:30] systemd-fstab-generator[85161]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +13.594292] systemd-fstab-generator[85297]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +6.794363] systemd-fstab-generator[85367]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +1.429949] systemd-fstab-generator[85572]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +2.556154] systemd-fstab-generator[85950]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:32] systemd-fstab-generator[89986]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:35] systemd-fstab-generator[95248]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +7.413234] systemd-fstab-generator[95589]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +1.795417] systemd-fstab-generator[95786]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +2.981647] systemd-fstab-generator[96146]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:37] systemd-fstab-generator[100059]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:41] systemd-fstab-generator[106619]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +27.338319] systemd-fstab-generator[107758]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +15.088659] systemd-fstab-generator[108197]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:42] systemd-fstab-generator[108448]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:44] systemd-fstab-generator[111004]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:46] systemd-fstab-generator[112673]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:48] systemd-fstab-generator[115320]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:56] systemd-fstab-generator[122877]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:57] systemd-fstab-generator[123507]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 07:58] systemd-fstab-generator[127690]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:07] systemd-fstab-generator[30225]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:09] systemd-fstab-generator[30698]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +4.108791] systemd-fstab-generator[31109]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +19.365822] systemd-fstab-generator[31768]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:16] systemd-fstab-generator[38093]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:19] systemd-fstab-generator[39833]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +3.431086] systemd-fstab-generator[40246]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:21] systemd-fstab-generator[42489]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:25] systemd-fstab-generator[46138]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:27] systemd-fstab-generator[48231]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:49] systemd-fstab-generator[67085]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:50] systemd-fstab-generator[73846]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:51] systemd-fstab-generator[75593]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +54.567049] systemd-fstab-generator[81482]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:52] systemd-fstab-generator[81819]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[ +3.618974] systemd-fstab-generator[82220]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:54] systemd-fstab-generator[86445]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?
[Jul21 08:57] systemd-fstab-generator[92167]: Failed to create mount unit file /run/systemd/generator/var-lib-docker.mount, as it already exists. Duplicate entry in /etc/fstab?

==> etcd [0d753c127dc6] <==
[WARNING] Deprecated '--logger=capnslog' flag is set; use '--logger=zap' flag instead
2020-07-21 09:11:27.518533 I | etcdmain: etcd Version: 3.4.3
2020-07-21 09:11:27.518604 I | etcdmain: Git SHA: 3cf2f69b5
2020-07-21 09:11:27.518611 I | etcdmain: Go Version: go1.12.12
2020-07-21 09:11:27.518634 I | etcdmain: Go OS/Arch: linux/amd64
2020-07-21 09:11:27.518641 I | etcdmain: setting maximum number of CPUs to 16, total number of available CPUs is 16
[WARNING] Deprecated '--logger=capnslog' flag is set; use '--logger=zap' flag instead
2020-07-21 09:11:27.518751 I | embed: peerTLS: cert = /var/lib/minikube/certs/etcd/peer.crt, key = /var/lib/minikube/certs/etcd/peer.key, trusted-ca = /var/lib/minikube/certs/etcd/ca.crt, client-cert-auth = true, crl-file =
2020-07-21 09:11:27.520080 I | embed: name = minikube
2020-07-21 09:11:27.520099 I | embed: data dir = /var/lib/minikube/etcd
2020-07-21 09:11:27.520106 I | embed: member dir = /var/lib/minikube/etcd/member
2020-07-21 09:11:27.520112 I | embed: heartbeat = 100ms
2020-07-21 09:11:27.520117 I | embed: election = 1000ms
2020-07-21 09:11:27.520123 I | embed: snapshot count = 10000
2020-07-21 09:11:27.520133 I | embed: advertise client URLs = https://172.17.0.2:2379
2020-07-21 09:11:27.587400 I | etcdserver: starting member b8e14bda2255bc24 in cluster 38b0e74a458e7a1f
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 switched to configuration voters=()
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 became follower at term 0
raft2020/07/21 09:11:27 INFO: newRaft b8e14bda2255bc24 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 became follower at term 1
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 switched to configuration voters=(13322012572989635620)
2020-07-21 09:11:27.591343 W | auth: simple token is not cryptographically signed
2020-07-21 09:11:27.593987 I | etcdserver: starting server... [version: 3.4.3, cluster version: to_be_decided]
2020-07-21 09:11:27.594135 I | etcdserver: b8e14bda2255bc24 as single-node; fast-forwarding 9 ticks (election ticks 10)
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 switched to configuration voters=(13322012572989635620)
2020-07-21 09:11:27.594800 I | etcdserver/membership: added member b8e14bda2255bc24 [https://172.17.0.2:2380] to cluster 38b0e74a458e7a1f
2020-07-21 09:11:27.596285 I | embed: ClientTLS: cert = /var/lib/minikube/certs/etcd/server.crt, key = /var/lib/minikube/certs/etcd/server.key, trusted-ca = /var/lib/minikube/certs/etcd/ca.crt, client-cert-auth = true, crl-file =
2020-07-21 09:11:27.596379 I | embed: listening for peers on 172.17.0.2:2380
2020-07-21 09:11:27.596674 I | embed: listening for metrics on http://127.0.0.1:2381
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 is starting a new election at term 1
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 became candidate at term 2
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 received MsgVoteResp from b8e14bda2255bc24 at term 2
raft2020/07/21 09:11:27 INFO: b8e14bda2255bc24 became leader at term 2
raft2020/07/21 09:11:27 INFO: raft.node: b8e14bda2255bc24 elected leader b8e14bda2255bc24 at term 2
2020-07-21 09:11:27.788950 I | etcdserver: published {Name:minikube ClientURLs:[https://172.17.0.2:2379]} to cluster 38b0e74a458e7a1f
2020-07-21 09:11:27.788966 I | embed: ready to serve client requests
2020-07-21 09:11:27.790561 I | embed: serving client requests on 127.0.0.1:2379
2020-07-21 09:11:27.790663 I | etcdserver: setting up the initial cluster version to 3.4
2020-07-21 09:11:27.797692 N | etcdserver/membership: set the initial cluster version to 3.4
2020-07-21 09:11:27.797784 I | etcdserver/api: enabled capabilities for version 3.4
2020-07-21 09:11:27.797809 I | embed: ready to serve client requests
2020-07-21 09:11:27.799240 I | embed: serving client requests on 172.17.0.2:2379

==> kernel <==
09:14:37 up 12 days, 1:08, 0 users, load average: 0.11, 0.22, 0.23
Linux minikube 4.1.12-124.39.5.1.el7uek.x86_64 #2 SMP Tue Jun 9 20:03:37 PDT 2020 x86_64 x86_64 x86_64 GNU/Linux
PRETTY_NAME="Ubuntu 19.10"

==> kube-apiserver [b765c7383ac2] <==
W0721 09:11:30.299644 1 genericapiserver.go:409] Skipping API discovery.k8s.io/v1alpha1 because it has no resources.
W0721 09:11:30.310507 1 genericapiserver.go:409] Skipping API node.k8s.io/v1alpha1 because it has no resources.
W0721 09:11:30.327597 1 genericapiserver.go:409] Skipping API rbac.authorization.k8s.io/v1alpha1 because it has no resources.
W0721 09:11:30.331227 1 genericapiserver.go:409] Skipping API scheduling.k8s.io/v1alpha1 because it has no resources.
W0721 09:11:30.348568 1 genericapiserver.go:409] Skipping API storage.k8s.io/v1alpha1 because it has no resources.
W0721 09:11:30.371735 1 genericapiserver.go:409] Skipping API apps/v1beta2 because it has no resources.
W0721 09:11:30.371757 1 genericapiserver.go:409] Skipping API apps/v1beta1 because it has no resources.
I0721 09:11:30.383362 1 plugins.go:158] Loaded 12 mutating admission controller(s) successfully in the following order: NamespaceLifecycle,LimitRanger,ServiceAccount,NodeRestriction,TaintNodesByCondition,Priority,DefaultTolerationSeconds,DefaultStorageClass,StorageObjectInUseProtection,RuntimeClass,DefaultIngressClass,MutatingAdmissionWebhook.
I0721 09:11:30.383383 1 plugins.go:161] Loaded 10 validating admission controller(s) successfully in the following order: LimitRanger,ServiceAccount,Priority,PersistentVolumeClaimResize,RuntimeClass,CertificateApproval,CertificateSigning,CertificateSubjectRestriction,ValidatingAdmissionWebhook,ResourceQuota.
I0721 09:11:30.385380 1 client.go:361] parsed scheme: "endpoint"
I0721 09:11:30.385443 1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://127.0.0.1:2379 0 }]
I0721 09:11:30.395207 1 client.go:361] parsed scheme: "endpoint"
I0721 09:11:30.395243 1 endpoint.go:68] ccResolverWrapper: sending new addresses to cc: [{https://127.0.0.1:2379 0 }]
I0721 09:11:32.806409 1 dynamic_cafile_content.go:167] Starting request-header::/var/lib/minikube/certs/front-proxy-ca.crt
I0721 09:11:32.806763 1 dynamic_cafile_content.go:167] Starting client-ca-bundle::/var/lib/minikube/certs/ca.crt
I0721 09:11:32.806826 1 dynamic_serving_content.go:130] Starting serving-cert::/var/lib/minikube/certs/apiserver.crt::/var/lib/minikube/certs/apiserver.key
I0721 09:11:32.807530 1 secure_serving.go:178] Serving securely on [::]:8443
I0721 09:11:32.807687 1 tlsconfig.go:240] Starting DynamicServingCertificateController
I0721 09:11:32.807739 1 controller.go:81] Starting OpenAPI AggregationController
I0721 09:11:32.807863 1 autoregister_controller.go:141] Starting autoregister controller
I0721 09:11:32.807891 1 cache.go:32] Waiting for caches to sync for autoregister controller
I0721 09:11:32.820757 1 cluster_authentication_trust_controller.go:440] Starting cluster_authentication_trust_controller controller
I0721 09:11:32.820776 1 shared_informer.go:223] Waiting for caches to sync for cluster_authentication_trust_controller
I0721 09:11:32.821368 1 apiservice_controller.go:94] Starting APIServiceRegistrationController
I0721 09:11:32.821380 1 cache.go:32] Waiting for caches to sync for APIServiceRegistrationController controller
I0721 09:11:32.821403 1 available_controller.go:387] Starting AvailableConditionController
I0721 09:11:32.821429 1 cache.go:32] Waiting for caches to sync for AvailableConditionController controller
I0721 09:11:32.821469 1 crd_finalizer.go:266] Starting CRDFinalizer
I0721 09:11:32.821489 1 crdregistration_controller.go:111] Starting crd-autoregister controller
I0721 09:11:32.821496 1 shared_informer.go:223] Waiting for caches to sync for crd-autoregister
I0721 09:11:32.823059 1 dynamic_cafile_content.go:167] Starting client-ca-bundle::/var/lib/minikube/certs/ca.crt
I0721 09:11:32.823108 1 dynamic_cafile_content.go:167] Starting request-header::/var/lib/minikube/certs/front-proxy-ca.crt
I0721 09:11:32.823410 1 controller.go:86] Starting OpenAPI controller
I0721 09:11:32.823431 1 customresource_discovery_controller.go:209] Starting DiscoveryController
I0721 09:11:32.823459 1 naming_controller.go:291] Starting NamingConditionController
I0721 09:11:32.823475 1 establishing_controller.go:76] Starting EstablishingController
I0721 09:11:32.823491 1 nonstructuralschema_controller.go:186] Starting NonStructuralSchemaConditionController
I0721 09:11:32.823514 1 apiapproval_controller.go:186] Starting KubernetesAPIApprovalPolicyConformantConditionController
E0721 09:11:32.829426 1 controller.go:152] Unable to remove old endpoints from kubernetes service: StorageError: key not found, Code: 1, Key: /registry/masterleases/172.17.0.2, ResourceVersion: 0, AdditionalErrorMsg:
I0721 09:11:32.908046 1 cache.go:39] Caches are synced for autoregister controller
I0721 09:11:32.920925 1 shared_informer.go:230] Caches are synced for cluster_authentication_trust_controller
I0721 09:11:32.921561 1 cache.go:39] Caches are synced for APIServiceRegistrationController controller
I0721 09:11:32.921609 1 cache.go:39] Caches are synced for AvailableConditionController controller
I0721 09:11:32.923228 1 shared_informer.go:230] Caches are synced for crd-autoregister
I0721 09:11:33.806270 1 controller.go:130] OpenAPI AggregationController: action for item : Nothing (removed from the queue).
I0721 09:11:33.806321 1 controller.go:130] OpenAPI AggregationController: action for item k8s_internal_local_delegation_chain_0000000000: Nothing (removed from the queue).
I0721 09:11:33.826503 1 storage_scheduling.go:134] created PriorityClass system-node-critical with value 2000001000
I0721 09:11:33.830419 1 storage_scheduling.go:134] created PriorityClass system-cluster-critical with value 2000000000
I0721 09:11:33.830642 1 storage_scheduling.go:143] all system priority classes are created successfully or already exist.
I0721 09:11:34.195186 1 controller.go:606] quota admission added evaluator for: roles.rbac.authorization.k8s.io
I0721 09:11:34.235108 1 controller.go:606] quota admission added evaluator for: rolebindings.rbac.authorization.k8s.io
W0721 09:11:34.338863 1 lease.go:224] Resetting endpoints for master service "kubernetes" to [172.17.0.2]
I0721 09:11:34.339832 1 controller.go:606] quota admission added evaluator for: endpoints
I0721 09:11:34.349356 1 controller.go:606] quota admission added evaluator for: endpointslices.discovery.k8s.io
I0721 09:11:34.943218 1 controller.go:606] quota admission added evaluator for: leases.coordination.k8s.io
I0721 09:11:35.213722 1 controller.go:606] quota admission added evaluator for: serviceaccounts
I0721 09:11:35.990292 1 controller.go:606] quota admission added evaluator for: deployments.apps
I0721 09:11:36.201323 1 controller.go:606] quota admission added evaluator for: daemonsets.apps
I0721 09:11:50.830084 1 controller.go:606] quota admission added evaluator for: replicasets.apps
I0721 09:11:51.264533 1 controller.go:606] quota admission added evaluator for: controllerrevisions.apps

==> kube-controller-manager [bc1da187d974] <==
I0721 09:11:50.725530 1 shared_informer.go:223] Waiting for caches to sync for deployment
I0721 09:11:50.744247 1 controllermanager.go:533] Started "cronjob"
I0721 09:11:50.744379 1 cronjob_controller.go:97] Starting CronJob Manager
E0721 09:11:50.765983 1 core.go:89] Failed to start service controller: WARNING: no cloud provider provided, services of type LoadBalancer will fail
W0721 09:11:50.766211 1 controllermanager.go:525] Skipping "service"
I0721 09:11:50.784315 1 controllermanager.go:533] Started "endpoint"
I0721 09:11:50.785227 1 endpoints_controller.go:182] Starting endpoint controller
I0721 09:11:50.785402 1 shared_informer.go:223] Waiting for caches to sync for endpoint
I0721 09:11:50.785729 1 shared_informer.go:223] Waiting for caches to sync for garbage collector
I0721 09:11:50.809299 1 shared_informer.go:230] Caches are synced for ReplicaSet
I0721 09:11:50.809382 1 shared_informer.go:230] Caches are synced for service account
W0721 09:11:50.811036 1 actual_state_of_world.go:506] Failed to update statusUpdateNeeded field in actual state of world: Failed to set statusUpdateNeeded to needed true, because nodeName="minikube" does not exist
I0721 09:11:50.811888 1 shared_informer.go:230] Caches are synced for PV protection
I0721 09:11:50.812001 1 shared_informer.go:230] Caches are synced for HPA
I0721 09:11:50.812533 1 shared_informer.go:230] Caches are synced for node
I0721 09:11:50.812557 1 range_allocator.go:172] Starting range CIDR allocator
I0721 09:11:50.812564 1 shared_informer.go:223] Waiting for caches to sync for cidrallocator
I0721 09:11:50.812572 1 shared_informer.go:230] Caches are synced for cidrallocator
I0721 09:11:50.822224 1 shared_informer.go:230] Caches are synced for certificate-csrsigning
I0721 09:11:50.825613 1 shared_informer.go:230] Caches are synced for deployment
I0721 09:11:50.827843 1 range_allocator.go:373] Set node minikube PodCIDR to [10.244.0.0/24]
I0721 09:11:50.838063 1 shared_informer.go:230] Caches are synced for bootstrap_signer
I0721 09:11:50.838155 1 shared_informer.go:230] Caches are synced for ClusterRoleAggregator
I0721 09:11:50.845151 1 shared_informer.go:230] Caches are synced for ReplicationController
I0721 09:11:50.855142 1 shared_informer.go:230] Caches are synced for namespace
I0721 09:11:50.860092 1 shared_informer.go:230] Caches are synced for GC
I0721 09:11:50.882726 1 shared_informer.go:230] Caches are synced for certificate-csrapproving
I0721 09:11:50.882726 1 shared_informer.go:230] Caches are synced for TTL
I0721 09:11:50.883030 1 shared_informer.go:230] Caches are synced for endpoint_slice
I0721 09:11:50.883389 1 event.go:278] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"kube-system", Name:"coredns", UID:"f6782f7d-c5d3-46a3-a878-7f252702ed61", APIVersion:"apps/v1", ResourceVersion:"228", FieldPath:""}): type: 'Normal' reason: 'ScalingReplicaSet' Scaled up replica set coredns-66bff467f8 to 2
I0721 09:11:50.885735 1 shared_informer.go:230] Caches are synced for endpoint
I0721 09:11:50.902659 1 event.go:278] Event(v1.ObjectReference{Kind:"ReplicaSet", Namespace:"kube-system", Name:"coredns-66bff467f8", UID:"dc13fb0c-fe12-4a69-b66a-2ba00467016d", APIVersion:"apps/v1", ResourceVersion:"364", FieldPath:""}): type: 'Normal' reason: 'SuccessfulCreate' Created pod: coredns-66bff467f8-ztb7p
E0721 09:11:50.905734 1 clusterroleaggregation_controller.go:181] edit failed with : Operation cannot be fulfilled on clusterroles.rbac.authorization.k8s.io "edit": the object has been modified; please apply your changes to the latest version and try again
I0721 09:11:50.914200 1 event.go:278] Event(v1.ObjectReference{Kind:"ReplicaSet", Namespace:"kube-system", Name:"coredns-66bff467f8", UID:"dc13fb0c-fe12-4a69-b66a-2ba00467016d", APIVersion:"apps/v1", ResourceVersion:"364", FieldPath:""}): type: 'Normal' reason: 'SuccessfulCreate' Created pod: coredns-66bff467f8-7fb5p
I0721 09:11:50.917628 1 event.go:278] Event(v1.ObjectReference{Kind:"Endpoints", Namespace:"", Name:"kube-dns", UID:"", APIVersion:"v1", ResourceVersion:"", FieldPath:""}): type: 'Warning' reason: 'FailedToCreateEndpoint' Failed to create endpoint for service kube-system/kube-dns: endpoints "kube-dns" already exists
I0721 09:11:50.999159 1 shared_informer.go:230] Caches are synced for job
I0721 09:11:51.259215 1 shared_informer.go:230] Caches are synced for daemon sets
I0721 09:11:51.276935 1 event.go:278] Event(v1.ObjectReference{Kind:"DaemonSet", Namespace:"kube-system", Name:"kindnet", UID:"a871297b-34f9-4b0f-931c-c1ed00ecf3e0", APIVersion:"apps/v1", ResourceVersion:"252", FieldPath:""}): type: 'Normal' reason: 'SuccessfulCreate' Created pod: kindnet-cv7kb
I0721 09:11:51.277343 1 event.go:278] Event(v1.ObjectReference{Kind:"DaemonSet", Namespace:"kube-system", Name:"kube-proxy", UID:"f67beda3-2d3c-4448-bd68-d638fc6b96cd", APIVersion:"apps/v1", ResourceVersion:"238", FieldPath:""}): type: 'Normal' reason: 'SuccessfulCreate' Created pod: kube-proxy-vjnqz
I0721 09:11:51.286349 1 shared_informer.go:230] Caches are synced for taint
I0721 09:11:51.286438 1 node_lifecycle_controller.go:1433] Initializing eviction metric for zone:
I0721 09:11:51.286589 1 taint_manager.go:187] Starting NoExecuteTaintManager
I0721 09:11:51.286881 1 event.go:278] Event(v1.ObjectReference{Kind:"Node", Namespace:"", Name:"minikube", UID:"87e6749e-dec9-4a3d-98cd-00aa8b21f727", APIVersion:"v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'RegisteredNode' Node minikube event: Registered Node minikube in Controller
W0721 09:11:51.293415 1 node_lifecycle_controller.go:1048] Missing timestamp for Node minikube. Assuming now as a timestamp.
I0721 09:11:51.293519 1 node_lifecycle_controller.go:1199] Controller detected that all Nodes are not-Ready. Entering master disruption mode.
E0721 09:11:51.296157 1 daemon_controller.go:292] kube-system/kube-proxy failed with : error storing status for daemon set &v1.DaemonSet{TypeMeta:v1.TypeMeta{Kind:"", APIVersion:""}, ObjectMeta:v1.ObjectMeta{Name:"kube-proxy", GenerateName:"", Namespace:"kube-system", SelfLink:"/apis/apps/v1/namespaces/kube-system/daemonsets/kube-proxy", UID:"f67beda3-2d3c-4448-bd68-d638fc6b96cd", ResourceVersion:"238", Generation:1, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:63730919496, loc:(*time.Location)(0x6d021e0)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string{"k8s-app":"kube-proxy"}, Annotations:map[string]string{"deprecated.daemonset.template.generation":"1"}, OwnerReferences:[]v1.OwnerReference(nil), Finalizers:[]string(nil), ClusterName:"", ManagedFields:[]v1.ManagedFieldsEntry{v1.ManagedFieldsEntry{Manager:"kubeadm", Operation:"Update", APIVersion:"apps/v1", Time:(*v1.Time)(0xc001800a80), FieldsType:"FieldsV1", FieldsV1:(*v1.FieldsV1)(0xc001800aa0)}}}, Spec:v1.DaemonSetSpec{Selector:(*v1.LabelSelector)(0xc001800ae0), Template:v1.PodTemplateSpec{ObjectMeta:v1.ObjectMeta{Name:"", GenerateName:"", Namespace:"", SelfLink:"", UID:"", ResourceVersion:"", Generation:0, CreationTimestamp:v1.Time{Time:time.Time{wall:0x0, ext:0, loc:(*time.Location)(nil)}}, DeletionTimestamp:(*v1.Time)(nil), DeletionGracePeriodSeconds:(*int64)(nil), Labels:map[string]string{"k8s-app":"kube-proxy"}, Annotations:map[string]string(nil), OwnerReferences:[]v1.OwnerReference(nil), Finalizers:[]string(nil), ClusterName:"", ManagedFields:[]v1.ManagedFieldsEntry(nil)}, Spec:v1.PodSpec{Volumes:[]v1.Volume{v1.Volume{Name:"kube-proxy", VolumeSource:v1.VolumeSource{HostPath:(*v1.HostPathVolumeSource)(nil), EmptyDir:(*v1.EmptyDirVolumeSource)(nil), GCEPersistentDisk:(*v1.GCEPersistentDiskVolumeSource)(nil), AWSElasticBlockStore:(*v1.AWSElasticBlockStoreVolumeSource)(nil), GitRepo:(*v1.GitRepoVolumeSource)(nil), Secret:(*v1.SecretVolumeSource)(nil), NFS:(*v1.NFSVolumeSource)(nil), ISCSI:(*v1.ISCSIVolumeSource)(nil), Glusterfs:(*v1.GlusterfsVolumeSource)(nil), PersistentVolumeClaim:(*v1.PersistentVolumeClaimVolumeSource)(nil), RBD:(*v1.RBDVolumeSource)(nil), FlexVolume:(*v1.FlexVolumeSource)(nil), Cinder:(*v1.CinderVolumeSource)(nil), CephFS:(*v1.CephFSVolumeSource)(nil), Flocker:(*v1.FlockerVolumeSource)(nil), DownwardAPI:(*v1.DownwardAPIVolumeSource)(nil), FC:(*v1.FCVolumeSource)(nil), AzureFile:(*v1.AzureFileVolumeSource)(nil), ConfigMap:(*v1.ConfigMapVolumeSource)(0xc001ebdc40), VsphereVolume:(*v1.VsphereVirtualDiskVolumeSource)(nil), Quobyte:(*v1.QuobyteVolumeSource)(nil), AzureDisk:(*v1.AzureDiskVolumeSource)(nil), PhotonPersistentDisk:(*v1.PhotonPersistentDiskVolumeSource)(nil), Projected:(*v1.ProjectedVolumeSource)(nil), PortworxVolume:(*v1.PortworxVolumeSource)(nil), ScaleIO:(*v1.ScaleIOVolumeSource)(nil), StorageOS:(*v1.StorageOSVolumeSource)(nil), CSI:(*v1.CSIVolumeSource)(nil)}}, v1.Volume{Name:"xtables-lock", VolumeSource:v1.VolumeSource{HostPath:(*v1.HostPathVolumeSource)(0xc001800b40), EmptyDir:(*v1.EmptyDirVolumeSource)(nil), GCEPersistentDisk:(*v1.GCEPersistentDiskVolumeSource)(nil), AWSElasticBlockStore:(*v1.AWSElasticBlockStoreVolumeSource)(nil), GitRepo:(*v1.GitRepoVolumeSource)(nil), Secret:(*v1.SecretVolumeSource)(nil), NFS:(*v1.NFSVolumeSource)(nil), ISCSI:(*v1.ISCSIVolumeSource)(nil), Glusterfs:(*v1.GlusterfsVolumeSource)(nil), PersistentVolumeClaim:(*v1.PersistentVolumeClaimVolumeSource)(nil), RBD:(*v1.RBDVolumeSource)(nil), FlexVolume:(*v1.FlexVolumeSource)(nil), Cinder:(*v1.CinderVolumeSource)(nil), CephFS:(*v1.CephFSVolumeSource)(nil), Flocker:(*v1.FlockerVolumeSource)(nil), DownwardAPI:(*v1.DownwardAPIVolumeSource)(nil), FC:(*v1.FCVolumeSource)(nil), AzureFile:(*v1.AzureFileVolumeSource)(nil), ConfigMap:(*v1.ConfigMapVolumeSource)(nil), VsphereVolume:(*v1.VsphereVirtualDiskVolumeSource)(nil), Quobyte:(*v1.QuobyteVolumeSource)(nil), AzureDisk:(*v1.AzureDiskVolumeSource)(nil), PhotonPersistentDisk:(*v1.PhotonPersistentDiskVolumeSource)(nil), Projected:(*v1.ProjectedVolumeSource)(nil), PortworxVolume:(*v1.PortworxVolumeSource)(nil), ScaleIO:(*v1.ScaleIOVolumeSource)(nil), StorageOS:(*v1.StorageOSVolumeSource)(nil), CSI:(*v1.CSIVolumeSource)(nil)}}, v1.Volume{Name:"lib-modules", VolumeSource:v1.VolumeSource{HostPath:(*v1.HostPathVolumeSource)(0xc001800b60), EmptyDir:(*v1.EmptyDirVolumeSource)(nil), GCEPersistentDisk:(*v1.GCEPersistentDiskVolumeSource)(nil), AWSElasticBlockStore:(*v1.AWSElasticBlockStoreVolumeSource)(nil), GitRepo:(*v1.GitRepoVolumeSource)(nil), Secret:(*v1.SecretVolumeSource)(nil), NFS:(*v1.NFSVolumeSource)(nil), ISCSI:(*v1.ISCSIVolumeSource)(nil), Glusterfs:(*v1.GlusterfsVolumeSource)(nil), PersistentVolumeClaim:(*v1.PersistentVolumeClaimVolumeSource)(nil), RBD:(*v1.RBDVolumeSource)(nil), FlexVolume:(*v1.FlexVolumeSource)(nil), Cinder:(*v1.CinderVolumeSource)(nil), CephFS:(*v1.CephFSVolumeSource)(nil), Flocker:(*v1.FlockerVolumeSource)(nil), DownwardAPI:(*v1.DownwardAPIVolumeSource)(nil), FC:(*v1.FCVolumeSource)(nil), AzureFile:(*v1.AzureFileVolumeSource)(nil), ConfigMap:(*v1.ConfigMapVolumeSource)(nil), VsphereVolume:(*v1.VsphereVirtualDiskVolumeSource)(nil), Quobyte:(*v1.QuobyteVolumeSource)(nil), AzureDisk:(*v1.AzureDiskVolumeSource)(nil), PhotonPersistentDisk:(*v1.PhotonPersistentDiskVolumeSource)(nil), Projected:(*v1.ProjectedVolumeSource)(nil), PortworxVolume:(*v1.PortworxVolumeSource)(nil), ScaleIO:(*v1.ScaleIOVolumeSource)(nil), StorageOS:(*v1.StorageOSVolumeSource)(nil), CSI:(*v1.CSIVolumeSource)(nil)}}}, InitContainers:[]v1.Container(nil), Containers:[]v1.Container{v1.Container{Name:"kube-proxy", Image:"k8s.gcr.io/kube-proxy:v1.18.0", Command:[]string{"/usr/local/bin/kube-proxy", "--config=/var/lib/kube-proxy/config.conf", "--hostname-override=$(NODE_NAME)"}, Args:[]string(nil), WorkingDir:"", Ports:[]v1.ContainerPort(nil), EnvFrom:[]v1.EnvFromSource(nil), Env:[]v1.EnvVar{v1.EnvVar{Name:"NODE_NAME", Value:"", ValueFrom:(*v1.EnvVarSource)(0xc001800ba0)}}, Resources:v1.ResourceRequirements{Limits:v1.ResourceList(nil), Requests:v1.ResourceList(nil)}, VolumeMounts:[]v1.VolumeMount{v1.VolumeMount{Name:"kube-proxy", ReadOnly:false, MountPath:"/var/lib/kube-proxy", SubPath:"", MountPropagation:(*v1.MountPropagationMode)(nil), SubPathExpr:""}, v1.VolumeMount{Name:"xtables-lock", ReadOnly:false, MountPath:"/run/xtables.lock", SubPath:"", MountPropagation:(*v1.MountPropagationMode)(nil), SubPathExpr:""}, v1.VolumeMount{Name:"lib-modules", ReadOnly:true, MountPath:"/lib/modules", SubPath:"", MountPropagation:(*v1.MountPropagationMode)(nil), SubPathExpr:""}}, VolumeDevices:[]v1.VolumeDevice(nil), LivenessProbe:(*v1.Probe)(nil), ReadinessProbe:(*v1.Probe)(nil), StartupProbe:(*v1.Probe)(nil), Lifecycle:(*v1.Lifecycle)(nil), TerminationMessagePath:"/dev/termination-log", TerminationMessagePolicy:"File", ImagePullPolicy:"IfNotPresent", SecurityContext:(*v1.SecurityContext)(0xc001857cc0), Stdin:false, StdinOnce:false, TTY:false}}, EphemeralContainers:[]v1.EphemeralContainer(nil), RestartPolicy:"Always", TerminationGracePeriodSeconds:(*int64)(0xc001fa03d8), ActiveDeadlineSeconds:(*int64)(nil), DNSPolicy:"ClusterFirst", NodeSelector:map[string]string{"kubernetes.io/os":"linux"}, ServiceAccountName:"kube-proxy", DeprecatedServiceAccount:"kube-proxy", AutomountServiceAccountToken:(*bool)(nil), NodeName:"", HostNetwork:true, HostPID:false, HostIPC:false, ShareProcessNamespace:(*bool)(nil), SecurityContext:(*v1.PodSecurityContext)(0xc0004056c0), ImagePullSecrets:[]v1.LocalObjectReference(nil), Hostname:"", Subdomain:"", Affinity:(*v1.Affinity)(nil), SchedulerName:"default-scheduler", Tolerations:[]v1.Toleration{v1.Toleration{Key:"CriticalAddonsOnly", Operator:"Exists", Value:"", Effect:"", TolerationSeconds:(*int64)(nil)}, v1.Toleration{Key:"", Operator:"Exists", Value:"", Effect:"", TolerationSeconds:(*int64)(nil)}}, HostAliases:[]v1.HostAlias(nil), PriorityClassName:"system-node-critical", Priority:(*int32)(nil), DNSConfig:(*v1.PodDNSConfig)(nil), ReadinessGates:[]v1.PodReadinessGate(nil), RuntimeClassName:(*string)(nil), EnableServiceLinks:(*bool)(nil), PreemptionPolicy:(*v1.PreemptionPolicy)(nil), Overhead:v1.ResourceList(nil), TopologySpreadConstraints:[]v1.TopologySpreadConstraint(nil)}}, UpdateStrategy:v1.DaemonSetUpdateStrategy{Type:"RollingUpdate", RollingUpdate:(*v1.RollingUpdateDaemonSet)(0xc0013ea980)}, MinReadySeconds:0, RevisionHistoryLimit:(*int32)(0xc001fa0428)}, Status:v1.DaemonSetStatus{CurrentNumberScheduled:0, NumberMisscheduled:0, DesiredNumberScheduled:0, NumberReady:0, ObservedGeneration:0, UpdatedNumberScheduled:0, NumberAvailable:0, NumberUnavailable:0, CollisionCount:(*int32)(nil), Conditions:[]v1.DaemonSetCondition(nil)}}: Operation cannot be fulfilled on daemonsets.apps "kube-proxy": the object has been modified; please apply your changes to the latest version and try again
I0721 09:11:51.309097 1 shared_informer.go:230] Caches are synced for disruption
I0721 09:11:51.309121 1 disruption.go:339] Sending events to api server.
I0721 09:11:51.402259 1 shared_informer.go:230] Caches are synced for persistent volume
I0721 09:11:51.408459 1 shared_informer.go:230] Caches are synced for expand
I0721 09:11:51.408478 1 shared_informer.go:230] Caches are synced for resource quota
I0721 09:11:51.409709 1 shared_informer.go:230] Caches are synced for stateful set
I0721 09:11:51.413972 1 shared_informer.go:230] Caches are synced for garbage collector
I0721 09:11:51.413992 1 garbagecollector.go:142] Garbage collector: all resource monitors have synced. Proceeding to collect garbage
I0721 09:11:51.424852 1 shared_informer.go:230] Caches are synced for PVC protection
I0721 09:11:51.460570 1 shared_informer.go:230] Caches are synced for attach detach
I0721 09:11:51.485948 1 shared_informer.go:230] Caches are synced for garbage collector
I0721 09:11:51.855834 1 request.go:621] Throttling request took 1.039122077s, request: GET:https://172.17.0.2:8443/apis/authorization.k8s.io/v1?timeout=32s
I0721 09:11:52.457014 1 shared_informer.go:223] Waiting for caches to sync for resource quota
I0721 09:11:52.457068 1 shared_informer.go:230] Caches are synced for resource quota

==> kube-scheduler [924b96c9a517] <==
I0721 09:11:27.719775 1 registry.go:150] Registering EvenPodsSpread predicate and priority function
I0721 09:11:27.719857 1 registry.go:150] Registering EvenPodsSpread predicate and priority function
I0721 09:11:28.408220 1 serving.go:313] Generated self-signed cert in-memory
W0721 09:11:32.892639 1 authentication.go:349] Unable to get configmap/extension-apiserver-authentication in kube-system. Usually fixed by 'kubectl create rolebinding -n kube-system ROLEBINDING_NAME --role=extension-apiserver-authentication-reader --serviceaccount=YOUR_NS:YOUR_SA'
W0721 09:11:32.892670 1 authentication.go:297] Error looking up in-cluster authentication configuration: configmaps "extension-apiserver-authentication" is forbidden: User "system:kube-scheduler" cannot get resource "configmaps" in API group "" in the namespace "kube-system"
W0721 09:11:32.892681 1 authentication.go:298] Continuing without authentication configuration. This may treat all requests as anonymous.
W0721 09:11:32.892690 1 authentication.go:299] To require authentication configuration lookup to succeed, set --authentication-tolerate-lookup-failure=false
I0721 09:11:32.907030 1 registry.go:150] Registering EvenPodsSpread predicate and priority function
I0721 09:11:32.907076 1 registry.go:150] Registering EvenPodsSpread predicate and priority function
W0721 09:11:32.908724 1 authorization.go:47] Authorization is disabled
W0721 09:11:32.908741 1 authentication.go:40] Authentication is disabled
I0721 09:11:32.908757 1 deprecated_insecure_serving.go:51] Serving healthz insecurely on [::]:10251
I0721 09:11:32.910447 1 configmap_cafile_content.go:202] Starting client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0721 09:11:32.910521 1 shared_informer.go:223] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0721 09:11:32.911630 1 secure_serving.go:178] Serving securely on 127.0.0.1:10259
I0721 09:11:32.911742 1 tlsconfig.go:240] Starting DynamicServingCertificateController
E0721 09:11:32.914113 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.PersistentVolume: persistentvolumes is forbidden: User "system:kube-scheduler" cannot list resource "persistentvolumes" in API group "" at the cluster scope
E0721 09:11:32.914281 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.CSINode: csinodes.storage.k8s.io is forbidden: User "system:kube-scheduler" cannot list resource "csinodes" in API group "storage.k8s.io" at the cluster scope
E0721 09:11:32.918825 1 reflector.go:178] k8s.io/apiserver/pkg/server/dynamiccertificates/configmap_cafile_content.go:206: Failed to list *v1.ConfigMap: configmaps "extension-apiserver-authentication" is forbidden: User "system:kube-scheduler" cannot list resource "configmaps" in API group "" in the namespace "kube-system"
E0721 09:11:32.920267 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.StorageClass: storageclasses.storage.k8s.io is forbidden: User "system:kube-scheduler" cannot list resource "storageclasses" in API group "storage.k8s.io" at the cluster scope
E0721 09:11:32.920974 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.Node: nodes is forbidden: User "system:kube-scheduler" cannot list resource "nodes" in API group "" at the cluster scope
E0721 09:11:32.921497 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.PersistentVolume: persistentvolumes is forbidden: User "system:kube-scheduler" cannot list resource "persistentvolumes" in API group "" at the cluster scope
E0721 09:11:32.921521 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.PersistentVolumeClaim: persistentvolumeclaims is forbidden: User "system:kube-scheduler" cannot list resource "persistentvolumeclaims" in API group "" at the cluster scope
E0721 09:11:32.921765 1 reflector.go:178] k8s.io/kubernetes/cmd/kube-scheduler/app/server.go:233: Failed to list *v1.Pod: pods is forbidden: User "system:kube-scheduler" cannot list resource "pods" in API group "" at the cluster scope
E0721 09:11:32.921802 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1beta1.PodDisruptionBudget: poddisruptionbudgets.policy is forbidden: User "system:kube-scheduler" cannot list resource "poddisruptionbudgets" in API group "policy" at the cluster scope
E0721 09:11:32.921918 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.CSINode: csinodes.storage.k8s.io is forbidden: User "system:kube-scheduler" cannot list resource "csinodes" in API group "storage.k8s.io" at the cluster scope
E0721 09:11:32.923390 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.Service: services is forbidden: User "system:kube-scheduler" cannot list resource "services" in API group "" at the cluster scope
E0721 09:11:32.923711 1 reflector.go:178] k8s.io/apiserver/pkg/server/dynamiccertificates/configmap_cafile_content.go:206: Failed to list *v1.ConfigMap: configmaps "extension-apiserver-authentication" is forbidden: User "system:kube-scheduler" cannot list resource "configmaps" in API group "" in the namespace "kube-system"
E0721 09:11:32.924804 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.StorageClass: storageclasses.storage.k8s.io is forbidden: User "system:kube-scheduler" cannot list resource "storageclasses" in API group "storage.k8s.io" at the cluster scope
E0721 09:11:32.987774 1 reflector.go:178] k8s.io/kubernetes/cmd/kube-scheduler/app/server.go:233: Failed to list *v1.Pod: pods is forbidden: User "system:kube-scheduler" cannot list resource "pods" in API group "" at the cluster scope
E0721 09:11:32.987887 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.PersistentVolumeClaim: persistentvolumeclaims is forbidden: User "system:kube-scheduler" cannot list resource "persistentvolumeclaims" in API group "" at the cluster scope
E0721 09:11:32.988038 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1beta1.PodDisruptionBudget: poddisruptionbudgets.policy is forbidden: User "system:kube-scheduler" cannot list resource "poddisruptionbudgets" in API group "policy" at the cluster scope
E0721 09:11:32.988140 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.Service: services is forbidden: User "system:kube-scheduler" cannot list resource "services" in API group "" at the cluster scope
E0721 09:11:32.989048 1 reflector.go:178] k8s.io/client-go/informers/factory.go:135: Failed to list *v1.Node: nodes is forbidden: User "system:kube-scheduler" cannot list resource "nodes" in API group "" at the cluster scope
I0721 09:11:35.010771 1 shared_informer.go:230] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0721 09:11:35.812647 1 leaderelection.go:242] attempting to acquire leader lease kube-system/kube-scheduler...
I0721 09:11:35.822540 1 leaderelection.go:252] successfully acquired lease kube-system/kube-scheduler
E0721 09:11:39.347157 1 factory.go:503] pod: kube-system/storage-provisioner is already present in unschedulable queue
E0721 09:13:05.852131 1 scheduler.go:385] Error updating the condition of the pod kube-system/storage-provisioner: Operation cannot be fulfilled on pods "storage-provisioner": the object has been modified; please apply your changes to the latest version and try again

==> kubelet <==
-- Logs begin at Tue 2020-07-21 09:10:55 UTC, end at Tue 2020-07-21 09:14:38 UTC. --
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.203505 9938 docker_service.go:353] docker cri received runtime config &RuntimeConfig{NetworkConfig:&NetworkConfig{PodCidr:10.244.0.0/24,},}
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.203695 9938 kubelet_network.go:77] Setting Pod CIDR: -> 10.244.0.0/24
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.238373 9938 kubelet_node_status.go:70] Attempting to register node minikube
Jul 21 09:14:34 minikube kubelet[9938]: E0721 09:14:34.250009 9938 kubelet.go:1845] skipping pod synchronization - container runtime status check may not have completed yet
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.256390 9938 kubelet_node_status.go:112] Node minikube was previously registered
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.256474 9938 kubelet_node_status.go:73] Successfully registered node minikube
Jul 21 09:14:34 minikube kubelet[9938]: E0721 09:14:34.450219 9938 kubelet.go:1845] skipping pod synchronization - container runtime status check may not have completed yet
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.454795 9938 cpu_manager.go:184] [cpumanager] starting with none policy
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.454830 9938 cpu_manager.go:185] [cpumanager] reconciling every 10s
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.454853 9938 state_mem.go:36] [cpumanager] initializing new in-memory state store
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.455065 9938 state_mem.go:88] [cpumanager] updated default cpuset: ""
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.455079 9938 state_mem.go:96] [cpumanager] updated cpuset assignments: "map[]"
Jul 21 09:14:34 minikube kubelet[9938]: I0721 09:14:34.455095 9938 policy_none.go:43] [cpumanager] none policy: Start
Jul 21 09:14:34 minikube kubelet[9938]: F0721 09:14:34.456245 9938 kubelet.go:1383] Failed to start ContainerManager failed to initialize top level QOS containers: failed to update top level Burstable QOS cgroup : failed to set supported cgroup subsystems for cgroup [kubepods burstable]: failed to find subsystem mount for required subsystem: pids
Jul 21 09:14:34 minikube systemd[1]: kubelet.service: Main process exited, code=exited, status=255/EXCEPTION
Jul 21 09:14:34 minikube systemd[1]: kubelet.service: Failed with result 'exit-code'.
Jul 21 09:14:35 minikube systemd[1]: kubelet.service: Service RestartSec=600ms expired, scheduling restart.
Jul 21 09:14:35 minikube systemd[1]: kubelet.service: Scheduled restart job, restart counter is at 24.
Jul 21 09:14:35 minikube systemd[1]: Stopped kubelet: The Kubernetes Node Agent.
Jul 21 09:14:35 minikube systemd[1]: Started kubelet: The Kubernetes Node Agent.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --authorization-mode has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --authorization-mode has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --cgroup-driver has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --client-ca-file has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --cluster-domain has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --fail-swap-on has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: Flag --pod-manifest-path has been deprecated, This parameter should be set via the config file specified by the Kubelet's --config flag. See https://kubernetes.io/docs/tasks/administer-cluster/kubelet-config-file/ for more information.
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.207188 10414 server.go:417] Version: v1.18.0
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.207531 10414 plugins.go:100] No cloud provider specified.
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.207601 10414 server.go:837] Client rotation is on, will bootstrap in background
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.210224 10414 certificate_store.go:130] Loading cert/key pair from "/var/lib/kubelet/pki/kubelet-client-current.pem".
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.291879 10414 server.go:646] --cgroups-per-qos enabled, but --cgroup-root was not specified. defaulting to /
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294423 10414 container_manager_linux.go:266] container manager verified user specified cgroup-root exists: []
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294456 10414 container_manager_linux.go:271] Creating Container Manager object based on Node Config: {RuntimeCgroupsName: SystemCgroupsName: KubeletCgroupsName: ContainerRuntime:docker CgroupsPerQOS:true CgroupRoot:/ CgroupDriver:cgroupfs KubeletRootDir:/var/lib/kubelet ProtectKernelDefaults:false NodeAllocatableConfig:{KubeReservedCgroupName: SystemReservedCgroupName: ReservedSystemCPUs: EnforceNodeAllocatable:map[pods:{}] KubeReserved:map[] SystemReserved:map[] HardEvictionThresholds:[]} QOSReserved:map[] ExperimentalCPUManagerPolicy:none ExperimentalCPUManagerReconcilePeriod:10s ExperimentalPodPidsLimit:-1 EnforceCPULimits:true CPUCFSQuotaPeriod:100ms ExperimentalTopologyManagerPolicy:none}
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294527 10414 topology_manager.go:126] [topologymanager] Creating topology manager with none policy
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294563 10414 container_manager_linux.go:301] [topologymanager] Initializing Topology Manager with none policy
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294573 10414 container_manager_linux.go:306] Creating device plugin manager: true
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294648 10414 client.go:75] Connecting to docker on unix:///var/run/docker.sock
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.294671 10414 client.go:92] Start docker client with request timeout=2m0s
Jul 21 09:14:35 minikube kubelet[10414]: W0721 09:14:35.302281 10414 docker_service.go:561] Hairpin mode set to "promiscuous-bridge" but kubenet is not enabled, falling back to "hairpin-veth"
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.302325 10414 docker_service.go:238] Hairpin mode set to "hairpin-veth"
Jul 21 09:14:35 minikube kubelet[10414]: W0721 09:14:35.309729 10414 plugins.go:193] can't set sysctl net/bridge/bridge-nf-call-iptables: open /proc/sys/net/bridge/bridge-nf-call-iptables: no such file or directory
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.309815 10414 docker_service.go:253] Docker cri networking managed by kubernetes.io/no-op
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.317122 10414 docker_service.go:258] Docker Info: &{ID:KX6N:MJFK:QB5C:TQXV:R2SR:HYOP:2TNZ:BOVD:KVVT:L2FL:OVN7:FTK3 Containers:8 ContainersRunning:8 ContainersPaused:0 ContainersStopped:0 Images:11 Driver:overlay2 DriverStatus:[[Backing Filesystem extfs] [Supports d_type true] [Native Overlay Diff false]] SystemStatus:[] Plugins:{Volume:[local] Network:[bridge host ipvlan macvlan null overlay] Authorization:[] Log:[awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog]} MemoryLimit:true SwapLimit:true KernelMemory:true KernelMemoryTCP:true CPUCfsPeriod:true CPUCfsQuota:true CPUShares:true CPUSet:true PidsLimit:false IPv4Forwarding:true BridgeNfIptables:false BridgeNfIP6tables:false Debug:false NFd:65 OomKillDisable:true NGoroutines:69 SystemTime:2020-07-21T09:14:35.310786544Z LoggingDriver:json-file CgroupDriver:cgroupfs NEventsListener:0 KernelVersion:4.1.12-124.39.5.1.el7uek.x86_64 OperatingSystem:Ubuntu 19.10 (containerized) OSType:linux Architecture:x86_64 IndexServerAddress:https://index.docker.io/v1/ RegistryConfig:0xc0001f0f50 NCPU:16 MemTotal:61554528256 GenericResources:[] DockerRootDir:/var/lib/docker HTTPProxy:http://www-proxy-brmdc.us.oracle.com:80/ HTTPSProxy:http://www-proxy-brmdc.us.oracle.com:80/ NoProxy:10.88.105.73,localhost,127.0.0.1,.us.oracle.com,.oraclecorp.com,172.17.0.3 Name:minikube Labels:[provider=docker] ExperimentalBuild:false ServerVersion:19.03.2 ClusterStore: ClusterAdvertise: Runtimes:map[runc:{Path:runc Args:[]}] DefaultRuntime:runc Swarm:{NodeID: NodeAddr: LocalNodeState:inactive ControlAvailable:false Error: RemoteManagers:[] Nodes:0 Managers:0 Cluster: Warnings:[]} LiveRestoreEnabled:false Isolation: InitBinary:docker-init ContainerdCommit:{ID:ff48f57fc83a8c44cf4ad5d672424a98ba37ded6 Expected:ff48f57fc83a8c44cf4ad5d672424a98ba37ded6} RuncCommit:{ID: Expected:} InitCommit:{ID: Expected:} SecurityOptions:[name=seccomp,profile=default] ProductLicense: Warnings:[WARNING: bridge-nf-call-iptables is disabled WARNING: bridge-nf-call-ip6tables is disabled]}
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.317235 10414 docker_service.go:271] Setting cgroupDriver to cgroupfs
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334533 10414 remote_runtime.go:59] parsed scheme: ""
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334577 10414 remote_runtime.go:59] scheme "" not registered, fallback to default scheme
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334615 10414 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/dockershim.sock 0 }] }
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334628 10414 clientconn.go:933] ClientConn switching balancer to "pick_first"
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334684 10414 remote_image.go:50] parsed scheme: ""
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334694 10414 remote_image.go:50] scheme "" not registered, fallback to default scheme
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334721 10414 passthrough.go:48] ccResolverWrapper: sending update to cc: {[{/var/run/dockershim.sock 0 }] }
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334730 10414 clientconn.go:933] ClientConn switching balancer to "pick_first"
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334764 10414 kubelet.go:292] Adding pod path: /etc/kubernetes/manifests
Jul 21 09:14:35 minikube kubelet[10414]: I0721 09:14:35.334787 10414 kubelet.go:317] Watching apiserver

@priyawadhwa
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Hey @Lavie526 -- could you please upgrade to minikube v1.12.2 and then run the following:

minikube delete
minikube start --driver docker

if that fails, please provide the output of:

  • kubectl get po -A
  • docker network ls
  • docker ps -a

@priyawadhwa priyawadhwa added the triage/needs-information Indicates an issue needs more information in order to work on it. label Aug 12, 2020
This was referenced Sep 3, 2020
@afbjorklund afbjorklund added co/none-driver triage/duplicate Indicates an issue is a duplicate of other open issue. and removed long-term-support Long-term support issues that can't be fixed in code triage/needs-information Indicates an issue needs more information in order to work on it. kind/support Categorizes issue or PR as a support question. labels Sep 13, 2020
@afbjorklund
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This sounds like a duplicate of #3760

Using sudo kubectl is correct (for now)

@afbjorklund afbjorklund added the kind/bug Categorizes issue or PR as related to a bug. label Sep 13, 2020
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Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

@k8s-ci-robot k8s-ci-robot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Dec 12, 2020
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Stale issues rot after 30d of inactivity.
Mark the issue as fresh with /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle rotten

@k8s-ci-robot k8s-ci-robot added lifecycle/rotten Denotes an issue or PR that has aged beyond stale and will be auto-closed. and removed lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. labels Jan 11, 2021
@priyawadhwa priyawadhwa added lifecycle/frozen Indicates that an issue or PR should not be auto-closed due to staleness. and removed lifecycle/rotten Denotes an issue or PR that has aged beyond stale and will be auto-closed. labels Jan 27, 2021
@spowelljr spowelljr added priority/backlog Higher priority than priority/awaiting-more-evidence. and removed priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. labels May 26, 2021
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