KubeSphere安装部署

https://github.com/kubesphere/ks-installer/blob/v3.4.0/README_zh.md

1. 部署 KubeSphere

wget https://github.com/kubesphere/ks-installer/releases/download/v3.4.0/kubesphere-installer.yaml
wget https://github.com/kubesphere/ks-installer/releases/download/v3.4.0/cluster-configuration.yaml

kubectl apply -f kubesphere-installer.yaml
kubectl apply -f cluster-configuration.yaml

# 查看部署进度及日志
kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l app=ks-installer -o jsonpath='{.items[0].metadata.name}') -f

kubectl get svc/ks-console -n kubesphere-system

2. 安装可插拔功能组件

##适用于 Kubeadm 创建的 Kubernetes 集群环境,提前需要安装好集群
kubectl create ns kubesphere-monitoring-system
kubectl -n kubesphere-monitoring-system create secret generic kube-etcd-client-certs  \
--from-file=etcd-client-ca.crt=/etc/kubernetes/pki/etcd/ca.crt  \
--from-file=etcd-client.crt=/etc/kubernetes/pki/etcd/healthcheck-client.crt  \
--from-file=etcd-client.key=/etc/kubernetes/pki/etcd/healthcheck-client.key

#编辑 ClusterConfiguration 开启可插拔的功能组件
kubectl edit cc ks-installer -n kubesphere-system


#按功能需求编辑配置文件之后，退出等待生效即可，如长时间未生效请使用如下命令查看相关日志
kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l app=ks-installer -o jsonpath='{.items[0].metadata.name}') -f

3. 升级

# 注意: ks-installer会自动迁移cluster-configuration. 请勿自行修改.

wget https://github.com/kubesphere/ks-installer/releases/download/v3.4.0/kubesphere-installer.yaml
kubectl apply -f kubesphere-installer.yaml  --force

#注意: 如果当前集群中部署的 KubeSphere 版本是 v3.4.0 或更早的版本，请先升级到v3.5.0。