一键安装 kubernetes 1.20.5 ha 集群

准备好节点

System OS	IP Address	Docker	Kernel	Cpu	Memory	Role
CentOS 7.4.1708	192.168.77.130	19.03.2	5.1.11-1.el7	2C	4G	master
CentOS 7.4.1708	192.168.77.131	19.03.2	5.1.11-1.el7	2C	4G	master
CentOS 7.4.1708	192.168.77.132	19.03.2	5.1.11-1.el7	2C	4G	master
CentOS 7.4.1708	192.168.77.133	19.03.2	5.1.11-1.el7	2C	4G	worker
CentOS 7.4.1708	192.168.77.134	19.03.2	5.1.11-1.el7	2C	4G	worker
CentOS 7.4.1708	192.168.77.134	19.03.2	5.1.11-1.el7	2C	4G	worker

执行命令

bash -c "$(curl -sSL https://cdn.jsdelivr.net/gh/lework/kainstall@master/kainstall.sh)"  \
  - init \
  --master 192.168.77.130,192.168.77.131,192.168.77.132 \
  --worker 192.168.77.133,192.168.77.134,192.168.77.135 \
  --user root \
  --password 123456 \
  --port 22 \
  --version 1.20.5

更多介绍

https://github.com/lework/kainstall 仓库

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