KubeSphere 最佳实战：KubeKey v3.1.1 部署 KubeSphere v3.4.1 和 Kubernetes v1.28 实战指南

mkdir ~/kubekey
cd ~/kubekey/

# 选择中文区下载(访问 GitHub 受限时使用)
export KKZONE=cn
curl -sfL https://get-kk.kubesphere.io | sh -

$ ./kk version --show-supported-k8s
v1.19.0
......(受限于篇幅，中间的不展示，请读者根据需求查看)
v1.28.0
v1.28.1
v1.28.2
v1.28.3
v1.28.4
v1.28.5
v1.28.6
v1.28.7
v1.28.8
v1.29.0
v1.29.1
v1.29.2
v1.29.3

./kk create config --name opsxlab -f ksp-v341-v1288.yaml --with-kubernetes v1.28.8 --with-kubesphere v3.4.1

apiVersion: kubekey.kubesphere.io/v1alpha2
kind: Cluster
metadata:
  name: opsxlab
spec:
  hosts:
  - {name: ksp-control-1, address: 192.168.9.91, internalAddress: 192.168.9.91, port:22, user: root, password: "OpsXlab@2024"}
  - {name: ksp-control-2, address: 192.168.9.92, internalAddress: 192.168.9.92, user: root, password: "OpsXlab@2024"}
  - {name: ksp-control-3, address: 192.168.9.93, internalAddress: 192.168.9.93, user: root, password: "OpsXlab@2024"}
  - {name: ksp-worker-1, address: 192.168.9.94, internalAddress: 192.168.9.94, user: root, password: "OpsXlab@2024"}
  - {name: ksp-worker-2, address: 192.168.9.95, internalAddress: 192.168.9.95, user: root, password: "OpsXlab@2024"}
  - {name: ksp-worker-3, address: 192.168.9.96, internalAddress: 192.168.9.96, user: root, password: "OpsXlab@2024"}
  roleGroups:
    etcd:
    - ksp-control-1
    - ksp-control-2
    - ksp-control-3
    control-plane:
    - ksp-control-1
    - ksp-control-2
    - ksp-control-3
    worker:
    - ksp-worker-1
    - ksp-worker-2
    - ksp-worker-3
  controlPlaneEndpoint:
    ## Internal loadbalancer for apiservers
    internalLoadbalancer: haproxy

    domain: lb.opsxlab.cn
    address: ""
    port: 6443
  kubernetes:
    version: v1.28.8
    clusterName: opsxlab.cn
    autoRenewCerts: true
    containerManager: containerd
  etcd:
    type: kubekey
  network:
    plugin: calico
    kubePodsCIDR: 10.233.64.0/18
    kubeServiceCIDR: 10.233.0.0/18
    ## multus support. https://github.com/k8snetworkplumbingwg/multus-cni
    multusCNI:
      enabled: false
  storage:
    openebs:
      basePath: /data/openebs/local # 默认没有的新增配置，base path of the local PV 
  registry:
    privateRegistry: ""
    namespaceOverride: ""
    registryMirrors: []
    insecureRegistries: []
  addons: []

export KKZONE=cn
./kk create cluster -f ksp-v341-v1288.yaml

#####################################################
###              Welcome to KubeSphere!           ###
#####################################################

Console: http://192.168.9.91:30880
Account: admin
Password: P@88w0rd
NOTES：
  1. After you log into the console, please check the
     monitoring status of service components in
     "Cluster Management". If any service is not
     ready, please wait patiently until all components
     are up and running.
  2. Please change the default password after login.

#####################################################
https://kubesphere.io             2024-05-19 14:27:26
#####################################################
14:27:29 CST skipped: [ksp-control-3]
14:27:29 CST skipped: [ksp-control-2]
14:27:29 CST success: [ksp-control-1]
14:27:29 CST Pipeline[CreateClusterPipeline] execute successfully
Installation is complete.

Please check the result using the command:

        kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l 'app in (ks-install, ks-installer)' -o jsonpath='{.items[0].metadata.name}') -f

kubectl get nodes -o wide

$ kubectl get nodes -o wide
NAME            STATUS   ROLES           AGE   VERSION   INTERNAL-IP    EXTERNAL-IP   OS-IMAGE                    KERNEL-VERSION                       CONTAINER-RUNTIME
ksp-control-1   Ready    control-plane   32m   v1.28.8   192.168.9.91   <none>        openEuler 22.03 (LTS-SP3)   5.10.0-182.0.0.95.oe2203sp3.x86_64   containerd://1.7.13
ksp-control-2   Ready    control-plane   31m   v1.28.8   192.168.9.92   <none>        openEuler 22.03 (LTS-SP3)   5.10.0-182.0.0.95.oe2203sp3.x86_64   containerd://1.7.13
ksp-control-3   Ready    control-plane   30m   v1.28.8   192.168.9.93   <none>        openEuler 22.03 (LTS-SP3)   5.10.0-182.0.0.95.oe2203sp3.x86_64   containerd://1.7.13
ksp-worker-1    Ready    worker          30m   v1.28.8   192.168.9.94   <none>        openEuler 22.03 (LTS-SP3)   5.10.0-182.0.0.95.oe2203sp3.x86_64   containerd://1.7.13
ksp-worker-2    Ready    worker          30m   v1.28.8   192.168.9.95   <none>        openEuler 22.03 (LTS-SP3)   5.10.0-182.0.0.95.oe2203sp3.x86_64   containerd://1.7.13
ksp-worker-3    Ready    worker          30m   v1.28.8   192.168.9.96   <none>        openEuler 22.03 (LTS-SP3)   5.10.0-182.0.0.95.oe2203sp3.x86_64   containerd://1.7.13
[root@ksp-control-1 kubekey]#

kubectl get pods -o wide -A

kubectl create deployment nginx --image=nginx:alpine --replicas=2

kubectl create service nodeport nginx --tcp=80:80

kubectl get deployment -o wide
kubectl get pods -o wide

$ kubectl get deployment -o wide
NAME    READY   UP-TO-DATE   AVAILABLE   AGE   CONTAINERS   IMAGES         SELECTOR
nginx   1/2     2            1           15s   nginx        nginx:alpine   app=nginx

$ kubectl get pods -o wide
NAME                    READY   STATUS    RESTARTS   AGE   IP             NODE           NOMINATED NODE   READINESS GATES
nginx-b4ccb96c6-7qjn8   1/1     Running   0          20s   10.233.94.11   ksp-worker-1   <none>           <none>
nginx-b4ccb96c6-z8h72   1/1     Running   0          19s   10.233.96.6    ksp-worker-3   <none>           <none>

kubectl get svc -o wide

$ kubectl get svc -o wide
NAME         TYPE        CLUSTER-IP    EXTERNAL-IP   PORT(S)        AGE   SELECTOR
kubernetes   ClusterIP   10.233.0.1    <none>        443/TCP        37m   <none>
nginx        NodePort    cu   <none>        80:31597/TCP   47s   app=nginx

curl 10.233.94.11

$ curl 10.233.94.11
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>

<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>

<p><em>Thank you for using nginx.</em></p>
</body>
</html>

curl 10.233.12.6

# 访问结果同上，略

curl 192.168.9.91:31597

# 访问结果同上，略