Podman 4.x Pod volume mounts #13548

daynyxx · 2022-03-17T21:52:58Z

Is this a BUG REPORT or FEATURE REQUEST? (leave only one on its own line)

/kind bug

Description
When trying adding containers to a pod that has volume mounts, the containers do not have any of the volumes mounted

Steps to reproduce the issue:

create pod with a volume mount

podman pod create --name=test -v /home/user/test:/test

then run a container
podman run --pod=test fedora touch /test/test.file

Describe the results you received:
touch: cannot touch '/test/test.file': No such file or directory
The container will say the folder/file does not exist

Describe the results you expected:
The container will have the volume mounts from the pod it is a part of

Additional information you deem important (e.g. issue happens only occasionally):

Output of podman version:

podman version 4.0.2

Output of podman info --debug:

host:
  arch: amd64
  buildahVersion: 1.24.1
  cgroupControllers:
  - memory
  - pids
  cgroupManager: systemd
  cgroupVersion: v2
  conmon:
    package: conmon-2.1.0-2.fc35.x86_64
    path: /usr/bin/conmon
    version: 'conmon version 2.1.0, commit: '
  cpus: 12
  distribution:
    distribution: fedora
    variant: server
    version: "35"
  eventLogger: journald
  hostname: kuroda.home.pf
  idMappings:
    gidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
    uidmap:
    - container_id: 0
      host_id: 1000
      size: 1
    - container_id: 1
      host_id: 100000
      size: 65536
  kernel: 5.16.14-200.fc35.x86_64
  linkmode: dynamic
  logDriver: journald
  memFree: 30800465920
  memTotal: 32983187456
  networkBackend: netavark
  ociRuntime:
    name: crun
    package: crun-1.4.3-1.fc35.x86_64
    path: /usr/bin/crun
    version: |-
      crun version 1.4.3
      commit: 61c9600d1335127eba65632731e2d72bc3f0b9e8
      spec: 1.0.0
      +SYSTEMD +SELINUX +APPARMOR +CAP +SECCOMP +EBPF +CRIU +YAJL
  os: linux
  remoteSocket:
    exists: true
    path: /run/user/1000/podman/podman.sock
  security:
    apparmorEnabled: false
    capabilities: CAP_CHOWN,CAP_DAC_OVERRIDE,CAP_FOWNER,CAP_FSETID,CAP_KILL,CAP_NET_BIND_SERVICE,CAP_SETFCAP,CAP_SETGID,CAP_SETPCAP,CAP_SETUID,CAP_SYS_CHROOT
    rootless: true
    seccompEnabled: true
    seccompProfilePath: /usr/share/containers/seccomp.json
    selinuxEnabled: false
  serviceIsRemote: false
  slirp4netns:
    executable: /usr/bin/slirp4netns
    package: slirp4netns-1.1.12-2.fc35.x86_64
    version: |-
      slirp4netns version 1.1.12
      commit: 7a104a101aa3278a2152351a082a6df71f57c9a3
      libslirp: 4.6.1
      SLIRP_CONFIG_VERSION_MAX: 3
      libseccomp: 2.5.3
  swapFree: 25769795584
  swapTotal: 25769795584
  uptime: 19m 47.53s
plugins:
  log:
  - k8s-file
  - none
  - passthrough
  - journald
  network:
  - bridge
  - macvlan
  volume:
  - local
registries:
  search:
  - registry.fedoraproject.org
  - registry.access.redhat.com
  - docker.io
  - quay.io
store:
  configFile: /home/kuroda/.config/containers/storage.conf
  containerStore:
    number: 2
    paused: 0
    running: 2
    stopped: 0
  graphDriverName: overlay
  graphOptions: {}
  graphRoot: /home/kuroda/.local/share/containers/storage
  graphStatus:
    Backing Filesystem: xfs
    Native Overlay Diff: "true"
    Supports d_type: "true"
    Using metacopy: "false"
  imageCopyTmpDir: /var/tmp
  imageStore:
    number: 4
  runRoot: /run/user/1000/containers
  volumePath: /home/kuroda/.local/share/containers/storage/volumes
version:
  APIVersion: 4.0.2
  Built: 1646943965
  BuiltTime: Thu Mar 10 15:26:05 2022
  GitCommit: ""
  GoVersion: go1.16.14
  OsArch: linux/amd64
  Version: 4.0.2

Package info (e.g. output of rpm -q podman or apt list podman):
podman-4.0.2-5.fc35.x86_64

Have you tested with the latest version of Podman and have you checked the Podman Troubleshooting Guide? (https://github.com/containers/podman/blob/main/troubleshooting.md)
Yes

Additional environment details (AWS, VirtualBox, physical, etc.):
This is running on my current desktop. The mounts do work when I mount them directly too the container. The latest documentation about the podman pod create --volume command here seems to imply that containers in that pod will all share the mounts defined in the create command, but that isn't working in my case. I have tried running with all of the propagation option as well.

The text was updated successfully, but these errors were encountered:

cdoern · 2022-03-17T23:31:50Z

hm, I will look at this one. I am assuming there is some issue with the infra container design.

cdoern · 2022-03-17T23:54:40Z

I cannot reproduce this on the main branch @daynyxx have you tried building podman from the github repo and testing your issue?

daynyxx · 2022-03-18T00:53:50Z

@cdoern build from main and still running into this problem.

create pod:
podman pod create --name=test -v /home/kuroda/pod-test:/test

run ls on /test:
podman run --pod=test fedora ls /test

result:
ls: cannot access '/test': No such file or directory

run ls on /:
podman run --pod=test fedora ls /

result:

bin
boot
dev
etc
home
lib
lib64
lost+found
media
mnt
opt
proc
root
run
sbin
srv
sys
tmp
usr
var

rhatdan · 2022-03-18T11:23:06Z

$ mkdir pod-test
$ podman pod create --name pod-test -v pod-test:/test:Z 
704ef301b61d6f031eb2126e4442d9b8ad3b403ae2cf397b8688f9d2ce521592
$ podman run --pod pod-test alpine ls -ld /test
Resolved "alpine" as an alias (/etc/containers/registries.conf.d/000-shortnames.conf)
Trying to pull docker.io/library/alpine:latest...
Getting image source signatures
Copying blob 3d2430473443 done  
Copying config e9adb5357e done  
Writing manifest to image destination
Storing signatures
drwxr-xr-x    2 root     root             6 Mar 18 07:21 /test
$ podman -v
podman version 4.0.2

rhatdan · 2022-03-18T11:26:52Z

$ podman inspect -l --format '{{ .Mounts }}'
[{volume pod-test /home/dwalsh/.local/share/containers/storage/volumes/pod-test/_data /test local Z [nosuid nodev rbind] true rprivate}]

daynyxx · 2022-03-18T15:27:36Z

@rhatdan it did work when I ran the command you used both with and without :Z. It did not work however when I used the absolute path

$ )cd pod-test/
$ )pwd
/home/kuroda/pod-test
$ )cd .. && ls
pod-test
$ )podman pod create --name pod-test -v /home/kuroda/pod-test:/test
b27793360c01db3cf2926c0c1a22cc0a87e19281a4f84161721f0d544b7cc64f
$ )podman run --pod pod-test alpine ls -ld /test
ls: /test: No such file or directory
$ )podman inspect -l --format '{{ .Mounts }}'
WARN[0000] Could not find mount at destination "/test" when parsing user volumes for container da5efaf3e6fbb8f5ab69e328845da3f6bfeb9856e10dc88d41ad23082450f703
[]

mheon · 2022-03-18T18:19:58Z

Please include a podman inspect of one of these containers - want to see if we have any volumes added

daynyxx · 2022-03-18T18:30:10Z

This is when mounting a folder

$ )podman inspect ls-container
WARN[0000] Could not find mount at destination "/test" when parsing user volumes for container 589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7
[
     {
          "Id": "589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7",
          "Created": "2022-03-18T14:28:58.79028811-04:00",
          "Path": "ls",
          "Args": [
               "-ld",
               "/test"
          ],
          "State": {
               "OciVersion": "1.0.2-dev",
               "Status": "exited",
               "Running": false,
               "Paused": false,
               "Restarting": false,
               "OOMKilled": false,
               "Dead": false,
               "Pid": 0,
               "ExitCode": 1,
               "Error": "",
               "StartedAt": "2022-03-18T14:28:58.832694727-04:00",
               "FinishedAt": "2022-03-18T14:28:58.832473056-04:00",
               "Health": {
                    "Status": "",
                    "FailingStreak": 0,
                    "Log": null
               },
               "CheckpointedAt": "0001-01-01T00:00:00Z",
               "RestoredAt": "0001-01-01T00:00:00Z"
          },
          "Image": "e9adb5357e84d853cc3eb08cd4d3f9bd6cebdb8a67f0415cc884be7b0202416d",
          "ImageName": "docker.io/library/alpine:latest",
          "Rootfs": "",
          "Pod": "f03fb97655412d3146208a315b66520e35d5739744431142a5dab1ef88925cbd",
          "ResolvConfPath": "/run/user/1000/containers/overlay-containers/d0ea4476a70cf3040ec2ca82dd730b676f80250f8314e7a83a9f63e6c1f1622e/userdata/resolv.conf",
          "HostnamePath": "/run/user/1000/containers/overlay-containers/589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7/userdata/hostname",
          "HostsPath": "/run/user/1000/containers/overlay-containers/d0ea4476a70cf3040ec2ca82dd730b676f80250f8314e7a83a9f63e6c1f1622e/userdata/hosts",
          "StaticDir": "/home/kuroda/.local/share/containers/storage/overlay-containers/589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7/userdata",
          "OCIConfigPath": "/home/kuroda/.local/share/containers/storage/overlay-containers/589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7/userdata/config.json",
          "OCIRuntime": "crun",
          "ConmonPidFile": "/run/user/1000/containers/overlay-containers/589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7/userdata/conmon.pid",
          "PidFile": "/run/user/1000/containers/overlay-containers/589612ac25781a6c777a854c6194e28d14e8fc35aaca78a66e5c7791fbfc0bb7/userdata/pidfile",
          "Name": "ls-container",
          "RestartCount": 0,
          "Driver": "overlay",
          "MountLabel": "",
          "ProcessLabel": "",
          "AppArmorProfile": "",
          "EffectiveCaps": [
               "CAP_CHOWN",
               "CAP_DAC_OVERRIDE",
               "CAP_FOWNER",
               "CAP_FSETID",
               "CAP_KILL",
               "CAP_NET_BIND_SERVICE",
               "CAP_SETFCAP",
               "CAP_SETGID",
               "CAP_SETPCAP",
               "CAP_SETUID",
               "CAP_SYS_CHROOT"
          ],
          "BoundingCaps": [
               "CAP_CHOWN",
               "CAP_DAC_OVERRIDE",
               "CAP_FOWNER",
               "CAP_FSETID",
               "CAP_KILL",
               "CAP_NET_BIND_SERVICE",
               "CAP_SETFCAP",
               "CAP_SETGID",
               "CAP_SETPCAP",
               "CAP_SETUID",
               "CAP_SYS_CHROOT"
          ],
          "ExecIDs": [],
          "GraphDriver": {
               "Name": "overlay",
               "Data": {
                    "LowerDir": "/home/kuroda/.local/share/containers/storage/overlay/5e03d8cae8773cb694fff1d55da34a40d23c2349087ed15ce68476395d33753c/diff",
                    "UpperDir": "/home/kuroda/.local/share/containers/storage/overlay/8b74002495dc498ee0325373054fcff9c40baf091307f465d21cc2aab8b18e65/diff",
                    "WorkDir": "/home/kuroda/.local/share/containers/storage/overlay/8b74002495dc498ee0325373054fcff9c40baf091307f465d21cc2aab8b18e65/work"
               }
          },
          "Mounts": [],
          "Dependencies": [
               "d0ea4476a70cf3040ec2ca82dd730b676f80250f8314e7a83a9f63e6c1f1622e"
          ],
          "NetworkSettings": {
               "EndpointID": "",
               "Gateway": "",
               "IPAddress": "",
               "IPPrefixLen": 0,
               "IPv6Gateway": "",
               "GlobalIPv6Address": "",
               "GlobalIPv6PrefixLen": 0,
               "MacAddress": "",
               "Bridge": "",
               "SandboxID": "",
               "HairpinMode": false,
               "LinkLocalIPv6Address": "",
               "LinkLocalIPv6PrefixLen": 0,
               "Ports": {},
               "SandboxKey": "/run/user/1000/netns/netns-50ff1754-bf60-476b-d52f-025105070f3c"
          },
          "Namespace": "",
          "IsInfra": false,
          "Config": {
               "Hostname": "589612ac2578",
               "Domainname": "",
               "User": "",
               "AttachStdin": false,
               "AttachStdout": false,
               "AttachStderr": false,
               "Tty": false,
               "OpenStdin": false,
               "StdinOnce": false,
               "Env": [
                    "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                    "TERM=xterm",
                    "container=podman",
                    "HOME=/root",
                    "HOSTNAME=pod-test"
               ],
               "Cmd": [
                    "ls",
                    "-ld",
                    "/test"
               ],
               "Image": "docker.io/library/alpine:latest",
               "Volumes": null,
               "WorkingDir": "/",
               "Entrypoint": "",
               "OnBuild": null,
               "Labels": null,
               "Annotations": {
                    "io.container.manager": "libpod",
                    "io.kubernetes.cri-o.ContainerType": "container",
                    "io.kubernetes.cri-o.Created": "2022-03-18T14:28:58.79028811-04:00",
                    "io.kubernetes.cri-o.SandboxID": "pod-test",
                    "io.kubernetes.cri-o.TTY": "false",
                    "io.podman.annotations.autoremove": "FALSE",
                    "io.podman.annotations.init": "FALSE",
                    "io.podman.annotations.privileged": "FALSE",
                    "io.podman.annotations.publish-all": "FALSE",
                    "org.opencontainers.image.stopSignal": "15"
               },
               "StopSignal": 15,
               "CreateCommand": [
                    "podman",
                    "run",
                    "--pod",
                    "pod-test",
                    "--name=ls-container",
                    "alpine",
                    "ls",
                    "-ld",
                    "/test"
               ],
               "Umask": "0022",
               "Timeout": 0,
               "StopTimeout": 10,
               "Passwd": true
          },
          "HostConfig": {
               "Binds": [],
               "CgroupManager": "systemd",
               "CgroupMode": "private",
               "ContainerIDFile": "",
               "LogConfig": {
                    "Type": "journald",
                    "Config": null,
                    "Path": "",
                    "Tag": "",
                    "Size": "0B"
               },
               "NetworkMode": "container:d0ea4476a70cf3040ec2ca82dd730b676f80250f8314e7a83a9f63e6c1f1622e",
               "PortBindings": {},
               "RestartPolicy": {
                    "Name": "",
                    "MaximumRetryCount": 0
               },
               "AutoRemove": false,
               "VolumeDriver": "",
               "VolumesFrom": null,
               "CapAdd": [],
               "CapDrop": [
                    "CAP_AUDIT_WRITE",
                    "CAP_MKNOD",
                    "CAP_NET_RAW"
               ],
               "Dns": [],
               "DnsOptions": [],
               "DnsSearch": [],
               "ExtraHosts": [],
               "GroupAdd": [],
               "IpcMode": "container:d0ea4476a70cf3040ec2ca82dd730b676f80250f8314e7a83a9f63e6c1f1622e",
               "Cgroup": "",
               "Cgroups": "default",
               "Links": null,
               "OomScoreAdj": 0,
               "PidMode": "private",
               "Privileged": false,
               "PublishAllPorts": false,
               "ReadonlyRootfs": false,
               "SecurityOpt": [],
               "Tmpfs": {},
               "UTSMode": "container:d0ea4476a70cf3040ec2ca82dd730b676f80250f8314e7a83a9f63e6c1f1622e",
               "UsernsMode": "",
               "ShmSize": 65536000,
               "Runtime": "oci",
               "ConsoleSize": [
                    0,
                    0
               ],
               "Isolation": "",
               "CpuShares": 0,
               "Memory": 0,
               "NanoCpus": 0,
               "CgroupParent": "user.slice/user-libpod_pod_f03fb97655412d3146208a315b66520e35d5739744431142a5dab1ef88925cbd.slice",
               "BlkioWeight": 0,
               "BlkioWeightDevice": null,
               "BlkioDeviceReadBps": null,
               "BlkioDeviceWriteBps": null,
               "BlkioDeviceReadIOps": null,
               "BlkioDeviceWriteIOps": null,
               "CpuPeriod": 0,
               "CpuQuota": 0,
               "CpuRealtimePeriod": 0,
               "CpuRealtimeRuntime": 0,
               "CpusetCpus": "",
               "CpusetMems": "",
               "Devices": [],
               "DiskQuota": 0,
               "KernelMemory": 0,
               "MemoryReservation": 0,
               "MemorySwap": 0,
               "MemorySwappiness": 0,
               "OomKillDisable": false,
               "PidsLimit": 2048,
               "Ulimits": [],
               "CpuCount": 0,
               "CpuPercent": 0,
               "IOMaximumIOps": 0,
               "IOMaximumBandwidth": 0,
               "CgroupConf": null
          }
     }
]

daynyxx · 2022-03-18T18:37:21Z

This is the result mounting a volume rather than a folder

$ )podman pod create --name pod-test -v pod-test:/test
36c848e9adbdc82a80e821037b2a5d09d7afddf084b1faf81fbd7c15af8b49ee
(kuroda@kuroda)-(~)
$ )podman run --pod pod-test --name=ls-container alpine ls -ld /test
drwxr-xr-x    2 root     root             6 Mar 18 15:21 /test
(kuroda@kuroda)-(~)
$ )podman inspect ls-container
[
     {
          "Id": "676622ae652731b7c26698faf523d3b861e77ea8c18b259ce108f169c22191f9",
          "Created": "2022-03-18T14:32:54.871472466-04:00",
          "Path": "ls",
          "Args": [
               "-ld",
               "/test"
          ],
          "State": {
               "OciVersion": "1.0.2-dev",
               "Status": "exited",
               "Running": false,
               "Paused": false,
               "Restarting": false,
               "OOMKilled": false,
               "Dead": false,
               "Pid": 0,
               "ExitCode": 0,
               "Error": "",
               "StartedAt": "2022-03-18T14:32:54.938554134-04:00",
               "FinishedAt": "2022-03-18T14:32:54.938994041-04:00",
               "Health": {
                    "Status": "",
                    "FailingStreak": 0,
                    "Log": null
               },
               "CheckpointedAt": "0001-01-01T00:00:00Z",
               "RestoredAt": "0001-01-01T00:00:00Z"
          },
          "Image": "e9adb5357e84d853cc3eb08cd4d3f9bd6cebdb8a67f0415cc884be7b0202416d",
          "ImageName": "docker.io/library/alpine:latest",
          "Rootfs": "",
          "Pod": "36c848e9adbdc82a80e821037b2a5d09d7afddf084b1faf81fbd7c15af8b49ee",
          "ResolvConfPath": "/run/user/1000/containers/overlay-containers/a35f8108e6011230450b0e2cd36d87dd799209192b1af2f9076c3d7f833551a6/userdata/resolv.conf",
          "HostnamePath": "/run/user/1000/containers/overlay-containers/676622ae652731b7c26698faf523d3b861e77ea8c18b259ce108f169c22191f9/userdata/hostname",
          "HostsPath": "/run/user/1000/containers/overlay-containers/a35f8108e6011230450b0e2cd36d87dd799209192b1af2f9076c3d7f833551a6/userdata/hosts",
          "StaticDir": "/home/kuroda/.local/share/containers/storage/overlay-containers/676622ae652731b7c26698faf523d3b861e77ea8c18b259ce108f169c22191f9/userdata",
          "OCIConfigPath": "/home/kuroda/.local/share/containers/storage/overlay-containers/676622ae652731b7c26698faf523d3b861e77ea8c18b259ce108f169c22191f9/userdata/config.json",
          "OCIRuntime": "crun",
          "ConmonPidFile": "/run/user/1000/containers/overlay-containers/676622ae652731b7c26698faf523d3b861e77ea8c18b259ce108f169c22191f9/userdata/conmon.pid",
          "PidFile": "/run/user/1000/containers/overlay-containers/676622ae652731b7c26698faf523d3b861e77ea8c18b259ce108f169c22191f9/userdata/pidfile",
          "Name": "ls-container",
          "RestartCount": 0,
          "Driver": "overlay",
          "MountLabel": "",
          "ProcessLabel": "",
          "AppArmorProfile": "",
          "EffectiveCaps": [
               "CAP_CHOWN",
               "CAP_DAC_OVERRIDE",
               "CAP_FOWNER",
               "CAP_FSETID",
               "CAP_KILL",
               "CAP_NET_BIND_SERVICE",
               "CAP_SETFCAP",
               "CAP_SETGID",
               "CAP_SETPCAP",
               "CAP_SETUID",
               "CAP_SYS_CHROOT"
          ],
          "BoundingCaps": [
               "CAP_CHOWN",
               "CAP_DAC_OVERRIDE",
               "CAP_FOWNER",
               "CAP_FSETID",
               "CAP_KILL",
               "CAP_NET_BIND_SERVICE",
               "CAP_SETFCAP",
               "CAP_SETGID",
               "CAP_SETPCAP",
               "CAP_SETUID",
               "CAP_SYS_CHROOT"
          ],
          "ExecIDs": [],
          "GraphDriver": {
               "Name": "overlay",
               "Data": {
                    "LowerDir": "/home/kuroda/.local/share/containers/storage/overlay/5e03d8cae8773cb694fff1d55da34a40d23c2349087ed15ce68476395d33753c/diff",
                    "UpperDir": "/home/kuroda/.local/share/containers/storage/overlay/cdfb70076da89e0f5e8bfb40244fd2b991b81bae05212942edc53c0a64cdfacf/diff",
                    "WorkDir": "/home/kuroda/.local/share/containers/storage/overlay/cdfb70076da89e0f5e8bfb40244fd2b991b81bae05212942edc53c0a64cdfacf/work"
               }
          },
          "Mounts": [
               {
                    "Type": "volume",
                    "Name": "pod-test",
                    "Source": "/home/kuroda/.local/share/containers/storage/volumes/pod-test/_data",
                    "Destination": "/test",
                    "Driver": "local",
                    "Mode": "",
                    "Options": [
                         "nosuid",
                         "nodev",
                         "rbind"
                    ],
                    "RW": true,
                    "Propagation": "rprivate"
               }
          ],
          "Dependencies": [
               "a35f8108e6011230450b0e2cd36d87dd799209192b1af2f9076c3d7f833551a6"
          ],
          "NetworkSettings": {
               "EndpointID": "",
               "Gateway": "",
               "IPAddress": "",
               "IPPrefixLen": 0,
               "IPv6Gateway": "",
               "GlobalIPv6Address": "",
               "GlobalIPv6PrefixLen": 0,
               "MacAddress": "",
               "Bridge": "",
               "SandboxID": "",
               "HairpinMode": false,
               "LinkLocalIPv6Address": "",
               "LinkLocalIPv6PrefixLen": 0,
               "Ports": {},
               "SandboxKey": "/run/user/1000/netns/netns-c299fda4-02a0-83fa-fc98-38dc9747edf4"
          },
          "Namespace": "",
          "IsInfra": false,
          "Config": {
               "Hostname": "676622ae6527",
               "Domainname": "",
               "User": "",
               "AttachStdin": false,
               "AttachStdout": false,
               "AttachStderr": false,
               "Tty": false,
               "OpenStdin": false,
               "StdinOnce": false,
               "Env": [
                    "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
                    "TERM=xterm",
                    "container=podman",
                    "HOME=/root",
                    "HOSTNAME=pod-test"
               ],
               "Cmd": [
                    "ls",
                    "-ld",
                    "/test"
               ],
               "Image": "docker.io/library/alpine:latest",
               "Volumes": null,
               "WorkingDir": "/",
               "Entrypoint": "",
               "OnBuild": null,
               "Labels": null,
               "Annotations": {
                    "io.container.manager": "libpod",
                    "io.kubernetes.cri-o.ContainerType": "container",
                    "io.kubernetes.cri-o.Created": "2022-03-18T14:32:54.871472466-04:00",
                    "io.kubernetes.cri-o.SandboxID": "pod-test",
                    "io.kubernetes.cri-o.TTY": "false",
                    "io.podman.annotations.autoremove": "FALSE",
                    "io.podman.annotations.init": "FALSE",
                    "io.podman.annotations.privileged": "FALSE",
                    "io.podman.annotations.publish-all": "FALSE",
                    "org.opencontainers.image.stopSignal": "15"
               },
               "StopSignal": 15,
               "CreateCommand": [
                    "podman",
                    "run",
                    "--pod",
                    "pod-test",
                    "--name=ls-container",
                    "alpine",
                    "ls",
                    "-ld",
                    "/test"
               ],
               "Umask": "0022",
               "Timeout": 0,
               "StopTimeout": 10,
               "Passwd": true
          },
          "HostConfig": {
               "Binds": [
                    "pod-test:/test:rw,rprivate,nosuid,nodev,rbind"
               ],
               "CgroupManager": "systemd",
               "CgroupMode": "private",
               "ContainerIDFile": "",
               "LogConfig": {
                    "Type": "journald",
                    "Config": null,
                    "Path": "",
                    "Tag": "",
                    "Size": "0B"
               },
               "NetworkMode": "container:a35f8108e6011230450b0e2cd36d87dd799209192b1af2f9076c3d7f833551a6",
               "PortBindings": {},
               "RestartPolicy": {
                    "Name": "",
                    "MaximumRetryCount": 0
               },
               "AutoRemove": false,
               "VolumeDriver": "",
               "VolumesFrom": null,
               "CapAdd": [],
               "CapDrop": [
                    "CAP_AUDIT_WRITE",
                    "CAP_MKNOD",
                    "CAP_NET_RAW"
               ],
               "Dns": [],
               "DnsOptions": [],
               "DnsSearch": [],
               "ExtraHosts": [],
               "GroupAdd": [],
               "IpcMode": "container:a35f8108e6011230450b0e2cd36d87dd799209192b1af2f9076c3d7f833551a6",
               "Cgroup": "",
               "Cgroups": "default",
               "Links": null,
               "OomScoreAdj": 0,
               "PidMode": "private",
               "Privileged": false,
               "PublishAllPorts": false,
               "ReadonlyRootfs": false,
               "SecurityOpt": [],
               "Tmpfs": {},
               "UTSMode": "container:a35f8108e6011230450b0e2cd36d87dd799209192b1af2f9076c3d7f833551a6",
               "UsernsMode": "",
               "ShmSize": 65536000,
               "Runtime": "oci",
               "ConsoleSize": [
                    0,
                    0
               ],
               "Isolation": "",
               "CpuShares": 0,
               "Memory": 0,
               "NanoCpus": 0,
               "CgroupParent": "user.slice/user-libpod_pod_36c848e9adbdc82a80e821037b2a5d09d7afddf084b1faf81fbd7c15af8b49ee.slice",
               "BlkioWeight": 0,
               "BlkioWeightDevice": null,
               "BlkioDeviceReadBps": null,
               "BlkioDeviceWriteBps": null,
               "BlkioDeviceReadIOps": null,
               "BlkioDeviceWriteIOps": null,
               "CpuPeriod": 0,
               "CpuQuota": 0,
               "CpuRealtimePeriod": 0,
               "CpuRealtimeRuntime": 0,
               "CpusetCpus": "",
               "CpusetMems": "",
               "Devices": [],
               "DiskQuota": 0,
               "KernelMemory": 0,
               "MemoryReservation": 0,
               "MemorySwap": 0,
               "MemorySwappiness": 0,
               "OomKillDisable": false,
               "PidsLimit": 2048,
               "Ulimits": [],
               "CpuCount": 0,
               "CpuPercent": 0,
               "IOMaximumIOps": 0,
               "IOMaximumBandwidth": 0,
               "CgroupConf": null
          }
     }
]

mheon · 2022-03-18T18:56:15Z

"Mounts": [],

Mounts are definitely unset for that container, so Podman did not add the mount.

mheon · 2022-03-18T18:56:44Z

Any chance you can do a podman inspect of the infra container of the pod that has the volume mount and provide that?

daynyxx · 2022-03-18T18:59:01Z

$ )podman inspect -t=pod pod-test
[
     {
          "Id": "8622f28f5638b2790711fe871de615e0d0c5d8b7e1aef44cc1ba708e076677d2",
          "Name": "pod-test",
          "Created": "2022-03-18T14:56:02.491073597-04:00",
          "CreateCommand": [
               "podman",
               "pod",
               "create",
               "--name",
               "pod-test",
               "-v",
               "/home/kuroda/test-folder:/test"
          ],
          "State": "Degraded",
          "Hostname": "",
          "CreateCgroup": true,
          "CgroupParent": "user.slice",
          "CgroupPath": "user.slice/user-libpod_pod_8622f28f5638b2790711fe871de615e0d0c5d8b7e1aef44cc1ba708e076677d2.slice",
          "CreateInfra": true,
          "InfraContainerID": "13c438296c37774fce1dad195440060dbda924eba96daf7d1d3284390237ca67",
          "InfraConfig": {
               "PortBindings": {},
               "HostNetwork": true,
               "StaticIP": "",
               "StaticMAC": "",
               "NoManageResolvConf": false,
               "DNSServer": null,
               "DNSSearch": null,
               "DNSOption": null,
               "NoManageHosts": false,
               "HostAdd": null,
               "Networks": null,
               "NetworkOptions": null,
               "pid_ns": "private",
               "userns": "host"
          },
          "SharedNamespaces": [
               "uts",
               "ipc",
               "net"
          ],
          "NumContainers": 2,
          "Containers": [
               {
                    "Id": "13c438296c37774fce1dad195440060dbda924eba96daf7d1d3284390237ca67",
                    "Name": "8622f28f5638-infra",
                    "State": "running"
               },
               {
                    "Id": "3ce49f7a000b05c77041f1fac2fe2f69a12c917ed4c10dff1cabeed06d99a751",
                    "Name": "ls-container",
                    "State": "exited"
               }
          ],
          "mounts": [
               {
                    "Type": "bind",
                    "Source": "/home/kuroda/test-folder",
                    "Destination": "/test",
                    "Driver": "",
                    "Mode": "",
                    "Options": [
                         "rbind"
                    ],
                    "RW": true,
                    "Propagation": "rprivate"
               }
          ]
     }
]

the infra Inherit function was not properly passing pod volume information to new containers alter the inherit function and struct to use the new `ConfigToSpec` function used in clone pick and choose the proper entities from a temp spec and validate them on the spegen side rather than passing directly to a config resolves containers#13548 Signed-off-by: cdoern <cbdoer23@g.holycross.edu>

the infra Inherit function was not properly passing pod volume information to new containers alter the inherit function and struct to use the new `ConfigToSpec` function used in clone pick and choose the proper entities from a temp spec and validate them on the spegen side rather than passing directly to a config resolves containers#13548 Signed-off-by: cdoern <cbdoer23@g.holycross.edu> Signed-off-by: cdoern <cdoern@redhat.com>

the infra Inherit function was not properly passing pod volume information to new containers alter the inherit function and struct to use the new `ConfigToSpec` function used in clone pick and choose the proper entities from a temp spec and validate them on the spegen side rather than passing directly to a config resolves containers#13548 Signed-off-by: cdoern <cbdoer23@g.holycross.edu> Signed-off-by: cdoern <cdoern@redhat.com> Signed-off-by: cdoern <cbdoer23@g.holycross.edu>

openshift-ci bot added the kind/bug Categorizes issue or PR as related to a bug. label Mar 17, 2022

cdoern self-assigned this Mar 17, 2022

cdoern mentioned this issue Mar 22, 2022

fix pod volume passing and alter infra inheritance #13594

Merged

openshift-merge-robot closed this as completed in #13594 Apr 1, 2022

sanyer mentioned this issue Apr 4, 2022

bind volumes don't work with podman pod create command #13762

Closed

strzinek mentioned this issue May 2, 2022

Create Pod Functionality cockpit-project/cockpit-podman#961

Merged

github-actions bot added the locked - please file new issue/PR Assist humans wanting to comment on an old issue or PR with locked comments. label Sep 20, 2023

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Podman 4.x Pod volume mounts #13548

Podman 4.x Pod volume mounts #13548

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daynyxx commented Mar 18, 2022

Podman 4.x Pod volume mounts #13548

Podman 4.x Pod volume mounts #13548

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