摘要：
架构：前提条件：1.k8s集群版本必须是1.15.x,1.16.x,1.17.x,or1.18.x2.必须有默认的storageclass3.内存和cpu最低要求：CPU˃1Core,Memory˃2G安装并设置默认storageclass略过，可以看之前的我发过的博客https://www.cnblogs.com/lfl17718347843/p/14131062.html1.安装yaml文件（
架构：
前提条件：
1.k8s集群版本必须是1.15.x, 1.16.x, 1.17.x, or 1.18.x
2.必须有默认的storageclass
3.内存和cpu最低要求：CPU > 1 Core, Memory > 2 G
安装并设置默认storageclass略过，可以看之前的我发过的博客https://www.cnblogs.com/lfl17718347843/p/14131062.html
1.安装yaml文件 （先安装第一个，再安装第二个）
kubectl apply -f https://github.com/kubesphere/ks-installer/releases/download/v3.0.0/kubesphere-installer.yaml
kubectl apply -f https://github.com/kubesphere/ks-installer/releases/download/v3.0.0/cluster-configuration.yaml
2.查看安装日志 （其实不看日志也行，只要所有pod都是running状态就行，如果网络慢，可能就慢点。）
kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l app=ks-install -o jsonpath='{.items[0].metadata.name}') -f
3.查看所有pod
kubectl get pods -A
NAMESPACE NAME READY STATUS RESTARTS AGE
default nfs-client-provisioner-6d4469b5b5-bh6t9 1/1 Running 0 31m
kube-system coredns-66bff467f8-rkb9n 1/1 Running 0 73m
kube-system coredns-66bff467f8-rtbnt 1/1 Running 0 73m
kube-system etcd-master1 1/1 Running 0 74m
kube-system etcd-master2 1/1 Running 0 66m
kube-system etcd-master3 1/1 Running 0 65m
kube-system kube-apiserver-master1 1/1 Running 0 74m
kube-system kube-apiserver-master2 1/1 Running 0 67m
kube-system kube-apiserver-master3 1/1 Running 1 64m
kube-system kube-controller-manager-master1 1/1 Running 1 74m
kube-system kube-controller-manager-master2 1/1 Running 0 67m
kube-system kube-controller-manager-master3 1/1 Running 0 65m
kube-system kube-flannel-ds-6hnzh 1/1 Running 0 64m
kube-system kube-flannel-ds-88kl4 1/1 Running 0 64m
kube-system kube-flannel-ds-p79jk 1/1 Running 0 64m
kube-system kube-flannel-ds-vkbjw 1/1 Running 0 64m
kube-system kube-proxy-9bjb5 1/1 Running 0 73m
kube-system kube-proxy-9smdl 1/1 Running 0 67m
kube-system kube-proxy-hdgrp 1/1 Running 0 66m
kube-system kube-proxy-vxm96 1/1 Running 0 65m
kube-system kube-scheduler-master1 1/1 Running 1 74m
kube-system kube-scheduler-master2 1/1 Running 0 67m
kube-system kube-scheduler-master3 1/1 Running 0 65m
kube-system snapshot-controller-0 1/1 Running 0 18m
kubesphere-controls-system default-http-backend-857d7b6856-jpdfk 1/1 Running 0 18m
kubesphere-controls-system kubectl-admin-58f985d8f6-b6v8d 1/1 Running 0 10m
kubesphere-monitoring-system alertmanager-main-0 2/2 Running 0 15m
kubesphere-monitoring-system alertmanager-main-1 2/2 Running 0 15m
kubesphere-monitoring-system alertmanager-main-2 2/2 Running 0 15m
kubesphere-monitoring-system kube-state-metrics-95c974544-qxvmn 3/3 Running 0 16m
kubesphere-monitoring-system node-exporter-6rsh2 2/2 Running 0 16m
kubesphere-monitoring-system node-exporter-fzccb 2/2 Running 0 16m
kubesphere-monitoring-system node-exporter-jjw99 2/2 Running 0 16m
kubesphere-monitoring-system node-exporter-lnk9f 2/2 Running 0 16m
kubesphere-monitoring-system notification-manager-deployment-7c8df68d94-r2rrf 1/1 Running 0 3m57s
kubesphere-monitoring-system notification-manager-deployment-7c8df68d94-wzv5h 1/1 Running 0 3m57s
kubesphere-monitoring-system notification-manager-operator-6958786cd6-msgn7 2/2 Running 0 16m
kubesphere-monitoring-system prometheus-k8s-0 3/3 Running 1 15m
kubesphere-monitoring-system prometheus-k8s-1 0/3 Pending 0 15m
kubesphere-monitoring-system prometheus-operator-84d58bf775-q7h5h 2/2 Running 0 16m
kubesphere-system ks-apiserver-7769cf4cd9-95rwh 1/1 Running 0 9m32s
kubesphere-system ks-apiserver-7769cf4cd9-v5k6q 1/1 Running 0 13m
kubesphere-system ks-apiserver-7769cf4cd9-zpnk2 1/1 Running 0 16m
kubesphere-system ks-console-786b9846d4-6g6rm 1/1 Running 0 17m
kubesphere-system ks-console-786b9846d4-ctqqc 1/1 Running 0 17m
kubesphere-system ks-console-786b9846d4-grrcx 1/1 Running 0 17m
kubesphere-system ks-controller-manager-7b4b88b75-2lhv4 1/1 Running 0 16m
kubesphere-system ks-controller-manager-7b4b88b75-7h57t 1/1 Running 0 8m50s
kubesphere-system ks-controller-manager-7b4b88b75-xncc9 1/1 Running 0 4m26s
kubesphere-system ks-installer-7cb866bd-c9v9t 1/1 Running 0 19m
kubesphere-system openldap-0 1/1 Running 0 18m
kubesphere-system openldap-1 1/1 Running 0 11m
kubesphere-system redis-ha-haproxy-5c6559d588-78xlz 1/1 Running 4 18m
kubesphere-system redis-ha-haproxy-5c6559d588-qcrtf 1/1 Running 4 18m
kubesphere-system redis-ha-haproxy-5c6559d588-vxhkg 1/1 Running 5 18m
kubesphere-system redis-ha-server-0 2/2 Running 0 18m
kubesphere-system redis-ha-server-1 2/2 Running 0 14m
kubesphere-system redis-ha-server-2 2/2 Running 0 10m
4.登陆kubesphere
ip:30880
用户名：admin
默认密码：P@88w0rd