操作系统信息
vsphere虚拟化，Ubuntu22.04LTS，8C/8G
Kubernetes版本信息
root@sea1-master1:~# kubectl version
WARNING: This version information is deprecated and will be replaced with the output from kubectl version --short. Use --output=yaml|json to get the full version.
Client Version: version.Info{Major:"1", Minor:"24", GitVersion:"v1.24.0", GitCommit:"4ce5a8954017644c5420bae81d72b09b735c21f0", GitTreeState:"clean", BuildDate:"2022-05-03T13:46:05Z", GoVersion:"go1.18.1", Compiler:"gc", Platform:"linux/amd64"}
Kustomize Version: v4.5.4
Server Version: version.Info{Major:"1", Minor:"24", GitVersion:"v1.24.0", GitCommit:"4ce5a8954017644c5420bae81d72b09b735c21f0", GitTreeState:"clean", BuildDate:"2022-05-03T13:38:19Z", GoVersion:"go1.18.1", Compiler:"gc", Platform:"linux/amd64"}
容器运行时
root@sea1-master1:~# crictl version
Version: 0.1.0
RuntimeName: containerd
RuntimeVersion: v1.6.19
RuntimeApiVersion: v1
KubeSphere版本信息
KubeSphere 版本 : v3.3.1
问题是什么
在已有k8s集群上安装kubesphere之后 kubesphere-system 命名空间中的deployment都是单副本。
如果直接设置为3副本 kubectl scale -n kubesphere-system deployment ks-apiserver --replicas 3 ，会导致面板无法登陆（可以访问登陆页面，但是点击登陆按钮之后依旧跳转到登录页）
需要怎样做才能让kubesphere自身实现高可用？
