Check whether the configuration files of key components exist on the node.
The following table lists the files to be checked.
File Name |
File Content |
Remarks |
|---|---|---|
/opt/cloud/cce/kubernetes/kubelet/kubelet |
kubelet command line startup parameters |
None |
/opt/cloud/cce/kubernetes/kubelet/kubelet_config.yaml |
kubelet startup parameters |
None |
/opt/cloud/cce/kubernetes/kube-proxy/kube-proxy |
kube-proxy command line startup parameters |
None |
/etc/sysconfig/docker |
Docker configuration file |
Not checked when containerd or the Debain-Group machine is used. |
/etc/default/docker |
Docker configuration file |
Not checked when containerd or the Centos-Group machine is used. |
Contact technical support to restore the configuration file and then perform the upgrade.