fix: kubelet failed when enabling kubeReserved or systemReserved

easzlab · Jun 24, 2023 · 69da335 · 69da335
1 parent 104cba1
commit 69da335
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/roles/kube-node/templates/kubelet-config.yaml.j2 b/roles/kube-node/templates/kubelet-config.yaml.j2
@@ -54,8 +54,8 @@ imageMinimumGCAge: 2m0s
 {% if KUBE_RESERVED_ENABLED == "yes" %}
 kubeReservedCgroup: /podruntime.slice
 kubeReserved:
-  cpu: 200m
-  memory: 400Mi
+  cpu: 500m
+  memory: 1000Mi
   pid: "1000"
 {% endif %}
 kubeAPIBurst: 100
@@ -80,8 +80,8 @@ syncFrequency: 1m0s
 {% if SYS_RESERVED_ENABLED == "yes" %}
 systemReservedCgroup: /system.slice
 systemReserved:
-  cpu: 200m
-  memory: 500Mi
+  cpu: 500m
+  memory: 1000Mi
   pid: "5000"
 {% endif %}
 tlsCertFile: {{ ca_dir }}/kubelet.pem

diff --git a/roles/kube-node/templates/kubelet.service.j2 b/roles/kube-node/templates/kubelet.service.j2
@@ -22,6 +22,8 @@ ExecStartPre=/bin/mkdir -p /sys/fs/cgroup/systemd/system.slice
 
 ExecStartPre=/bin/mkdir -p /sys/fs/cgroup/hugetlb/podruntime.slice
 ExecStartPre=/bin/mkdir -p /sys/fs/cgroup/hugetlb/system.slice
+
+ExecStartPre=/bin/mkdir -p /sys/fs/cgroup/podruntime.slice
 {% endif %}
 ExecStart={{ bin_dir }}/kubelet \
   --config=/var/lib/kubelet/config.yaml \