1 部署kubekey
    下载 kk rpm 安装包
    https://github.com/kubesphere/kubekey/releases

    1. [root@master ~]# rpm -ivh kubekey-v2.1.1-linux-64bit.rpm 
    2. Preparing...                          ################################# [100%]
    3. Updating / installing...
    4.    1:kubekey-0:2.1.1-1                ################################# [100%]
    5. [root@master ~]# kk version
    6. version.BuildInfo{Version:"2.1.1", GitCommit:"b19724c7", GitTreeState:"", GoVersion:"go1.17.10"}
    7. [root@master ~]#

    声明环境变量

    1. export KKZONE=cn

    2 创建集群配置文件

    1. [root@master ~]# kk create config 
    2. [root@master ~]# ls -l
    3. total 9769020
    4. -rw-------. 1 root root       1405 Jul  8  2021 anaconda-ks.cfg
    5. -rw-r--r--. 1 root root       1036 Jun  6 10:59 config-sample.yaml
    6. -rw-r--r--. 1 root root   17716475 Jun  6 10:50 kubekey-v2.1.1-linux-64bit.rpm
    7. -rw-r--r--. 1 root root 9985745698 Dec 17 15:46 kubesphere-all-v3.1.0-offline-linux-amd64.tar.gz
    8. [root@master ~]# cat config-sample.yaml 
    10. apiVersion: kubekey.kubesphere.io/v1alpha2
    11. kind: Cluster
    12. metadata:
    13.   name: sample
    14. spec:
    15.   hosts:
    16.   - {name: node1, address: 172.16.0.2, internalAddress: 172.16.0.2, user: ubuntu, password: "Qcloud@123"}
    17.   - {name: node2, address: 172.16.0.3, internalAddress: 172.16.0.3, user: ubuntu, password: "Qcloud@123"}
    18.   roleGroups:
    19.     etcd:
    20.     - node1
    21.     control-plane: 
    22.     - node1
    23.     worker:
    24.     - node1
    25.     - node2
    26.   controlPlaneEndpoint:
    27.     ## Internal loadbalancer for apiservers 
    28.     # internalLoadbalancer: haproxy
    30.     domain: lb.kubesphere.local
    31.     address: ""
    32.     port: 6443
    33.   kubernetes:
    34.     version: v1.21.5
    35.     clusterName: cluster.local
    36.     autoRenewCerts: true
    37.   etcd:
    38.     type: kubekey
    39.   network:
    40.     plugin: calico
    41.     kubePodsCIDR: 10.233.64.0/18
    42.     kubeServiceCIDR: 10.233.0.0/18
    43.     ## multus support. https://github.com/k8snetworkplumbingwg/multus-cni
    44.     multusCNI:
    45.       enabled: false
    46.   registry:
    47.     privateRegistry: ""
    48.     namespaceOverride: ""
    49.     registryMirrors: []
    50.     insecureRegistries: []
    51.   addons: []
    54. [root@master ~]#

    集群配置文件

    1. apiVersion: kubekey.kubesphere.io/v1alpha2
    2. kind: Cluster
    3. metadata:
    4.   name: riyimei
    5. spec:
    6.   hosts:
    7.   - {name: master, address: 192.168.31.130, internalAddress: 192.168.31.130, user:root, password: "!Q2w3e4r"}
    8.   - {name: node1, address: 192.168.31.131, internalAddress: 192.168.31.131, user:root, password: "!Q2w3e4r"}
    9.   - {name: node2, address: 192.168.31.132, internalAddress: 192.168.31.132, user: root, password: "!Q2w3e4r"}
    10.   roleGroups:
    11.     etcd:
    12.     - master
    13.     control-plane: 
    14.     - master
    15.     worker:
    16.     - node1
    17.     - node2
    18.   controlPlaneEndpoint:
    19.     ## Internal loadbalancer for apiservers 
    20.     # internalLoadbalancer: haproxy
    22.     domain: lb.kubesphere.local
    23.     address: ""
    24.     port: 6443
    25.   kubernetes:
    26.     version: v1.21.5
    27.     imageRepo: kubesphere
    28.     masqueradeAll: false
    29.     maxPods: 180
    30.     nodeCidrMaskSize: 24
    31.     proxyMode: ipvs
    32.     clusterName: cluster.local
    33.     autoRenewCerts: true
    34.   etcd:
    35.     type: kubekey
    36.   network:
    37.     plugin: calico
    38.     kubePodsCIDR: 10.233.64.0/18
    39.     kubeServiceCIDR: 10.233.0.0/18
    40.     ## multus support. https://github.com/k8snetworkplumbingwg/multus-cni
    41.     multusCNI:
    42.       enabled: false
    43.   registry:
    44.     privateRegistry: ""
    45.     namespaceOverride: ""
    46.     registryMirrors: []
    47.     insecureRegistries: []
    48.   addons: []