问题及排查

microk8s.status 使用microk8s.start无法启动服务

$
$ microk8s.status
microk8s is not running. Use microk8s inspect for a deeper inspection.
$
$ microk8s inspect
.....
 FAIL:  Service snap.microk8s.daemon-kubelite is not running
For more details look at: sudo journalctl -u snap.microk8s.daemon-kubelite
.....
$
$ journalctl -u snap.microk8s.daemon-kubelite
.....
Waiting for the API server
Starting API Server
Flag --insecure-bind-address has been deprecated, This flag has no effect now and will be removed in v1.24.
Flag --insecure-port has been deprecated, This flag has no effect now and will be removed in v1.24.
Error: invalid port value 8080: only zero is allowed
API Server exited invalid port value 8080: only zero is allowed
.....

处理结果, 将文件/var/snap/microk8s/current/args/kube-apiserver中的 –insecure-port变更为0

$ vi /var/snap/microk8s/current/args/kube-apiserver
$
$ cat /var/snap/microk8s/current/args/kube-apiserver
....
--insecure-port=0
....

参考资料

https://github.com/ktsakalozos/microk8s.io/blob/docs/ports-rework/docs/ports.md