Kubelet初始化QOS失败

问题描述

现象:kubelet启动不起来,报错如下:

kubelet.go:1703] "Failed to start ContainerManager" err="failed to initialize top level QOS containers: error validating root container [kubelet kubepods] : cgroup [\"kubelet\" \"kubepods\"] has some missing paths: /sys/fs/cgroup/systemd/kubelet.slice/kubelet-kubepods.slice"

解决方案

systemctl stop kubepods.slice
systemctl restart kubelet

参考: