Update troubleshooting-kubeadm.md

make sentence more clearly
This commit is contained in:
Stewart-YU
2018-01-10 16:24:59 +08:00
committed by stewart-yu
parent 79437a6a62
commit a3cee551bc
@@ -56,8 +56,12 @@ This may be caused by a number of problems. The most common are:
misconfiguration: kubelet cgroup driver: "systemd" is different from docker cgroup driver: "cgroupfs"
```
you will need to fix the cgroup driver problem by following intstructions
There are two common ways to fix the cgroup driver problem:
1. Install docker again following intstructions
[here](/docs/setup/independent/install-kubeadm/#installing-docker).
1. Change the kubelet config to match the Docker cgroup driver manually, you can refer to `Errors on CentOS when setting up masters` part in this page.
- control plane Docker containers are crashlooping or hanging. You can check this by running `docker ps` and investigating each container by running `docker logs`.