一.安装K8s集群1.准备工作，2台服务器①192.168.5.140-做为master节点#在该节点运行命令设置主机名：hostnamectlset-hostnamemaster②192.168.5.141-做为node1节点，在该节点运行命令设置主机名：#在该节点运行命令设置主机名：hostnamectlset-hostna

需要jdk11或17支持1.配置源1sudowget-O/etc/yum.repos.d/jenkins.repohttps://pkg.jenkins.io/redhat-stable/jenkins.repo2sudorpm--importhttps://pkg.jenkins.io/redhat-stable/jenkins.io-2023.key2.如提示证书过期则安装ca-certificates1yuminstall-

1.下载源1wgethttp://repo.mysql.com/mysql80-community-release-el7-3.noarch.rpm2.配置源1rpm-ivhmysql80-community-release-el7-3.noarch.rpm3.安装1yuminstallmysql-server-y4.安装时如果提示则需要更新密钥1rpm--importhttps://repo.mysql.