k8s离线部署学习-集群部署

软件下载

wget -c https://sealyun.oss-cn-beijing.aliyuncs.com/latest/sealos
chmod +x sealos && cp sealos /usr/bin

wget -c https://sealyun.oss-cn-beijing.aliyuncs.com/xxxxxx-1.19.0/kube1.19.0.tar.gz

集群初始化

sealos init --master 10.0.7.70 --node 10.0.7.125 --user root --passwd 123456 --pkg-url ./kube1.19.0.tar.gz --version v1.19.13

添加节点

sealos join --node 10.0.7.212

增加master

sealos join --master 10.0.7.156

删除节点

sealos clean --node 10.0.7.212
sealos clean --master 10.0.7.156
sealos clean --all

备份集群

sealos etcd save