| 使用免密钥或者密钥对: $ sealos init --master 172.16.198.83  --node 172.16.198.84  --pkg-url https://sealyun.oss-cn-beijing.aliyuncs.com/free/kube1.15.0.tar.gz  --pk /root/kubernetes.pem # this is your ssh private key file  --version v1.15.0 
 参数解释: --master   master服务器地址列表 --node     node服务器地址列表 --user     服务器ssh用户名 --passwd   服务器ssh用户密码 --pkg-url  离线包位置,可以放在本地目录,也可以放在一个 http 服务器上,sealos 会 wget 到安装目标机 --version  kubernetes 版本 --pk       ssh 私钥地址,配置免密钥默认就是 /root/.ssh/id_rsa 
 其他参数: --kubeadm-config string kubeadm-config.yaml kubeadm 配置文件,可自定义 kubeadm 配置文件  --vip string virtual ip(default "10.103.97.2")本地负载时虚拟 IP,不推荐修改,集群外不可访问 
 检查安装是否正常: $ kubectl get node NAME                      STATUS   ROLES    AGE     VERSION izj6cdqfqw4o4o9tc0q44rz   Ready    master   2m25s   v1.14.1 izj6cdqfqw4o4o9tc0q44sz   Ready    master   119s    v1.14.1 izj6cdqfqw4o4o9tc0q44tz   Ready    master   63s     v1.14.1 izj6cdqfqw4o4o9tc0q44uz   Ready    <none>   38s     v1.14.1  $ kubectl get pod --all-namespaces NAMESPACE     NAME                                              READY   STATUS    RESTARTS   AGE kube-system   calico-kube-controllers-5cbcccc885-9n2p8          1/1     Running   0          3m1s kube-system   calico-node-656zn                                 1/1     Running   0          93s kube-system   calico-node-bv5hn                                 1/1     Running   0          2m54s kube-system   calico-node-f2vmd                                 1/1     Running   0          3m1s kube-system   calico-node-tbd5l                                 1/1     Running   0          118s kube-system   coredns-fb8b8dccf-8bnkv                           1/1     Running   0          3m1s kube-system   coredns-fb8b8dccf-spq7r                           1/1     Running   0          3m1s kube-system   etcd-izj6cdqfqw4o4o9tc0q44rz                      1/1     Running   0          2m25s kube-system   etcd-izj6cdqfqw4o4o9tc0q44sz                      1/1     Running   0          2m53s kube-system   etcd-izj6cdqfqw4o4o9tc0q44tz                      1/1     Running   0          118s kube-system   kube-apiserver-izj6cdqfqw4o4o9tc0q44rz            1/1     Running   0          2m15s kube-system   kube-apiserver-izj6cdqfqw4o4o9tc0q44sz            1/1     Running   0          2m54s kube-system   kube-apiserver-izj6cdqfqw4o4o9tc0q44tz            1/1     Running   1          47s kube-system   kube-controller-manager-izj6cdqfqw4o4o9tc0q44rz   1/1     Running   1          2m43s kube-system   kube-controller-manager-izj6cdqfqw4o4o9tc0q44sz   1/1     Running   0          2m54s kube-system   kube-controller-manager-izj6cdqfqw4o4o9tc0q44tz   1/1     Running   0          63s kube-system   kube-proxy-b9b9z                                  1/1     Running   0          2m54s kube-system   kube-proxy-nf66n                                  1/1     Running   0          3m1s kube-system   kube-proxy-q2bqp                                  1/1     Running   0          118s kube-system   kube-proxy-s5g2k                                  1/1     Running   0          93s kube-system   kube-scheduler-izj6cdqfqw4o4o9tc0q44rz            1/1     Running   1          2m43s kube-system   kube-scheduler-izj6cdqfqw4o4o9tc0q44sz            1/1     Running   0          2m54s kube-system   kube-scheduler-izj6cdqfqw4o4o9tc0q44tz            1/1     Running   0          61s kube-system   kube-sealyun-lvscare-izj6cdqfqw4o4o9tc0q44uz      1/1     Running   0  
 增加节点 先获取 join command,在 Master 上执行: $ kubeadm token create --print-join-command 
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