解压 rpm安装
解压后按顺序执行命令
sudo rpm -ivh mysql-community-common-5.7.28-1.el7.x86_64.rpm sudo rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm sudo rpm -ivh mysql-community-libs-compat-5.7.28-1.el7.x86_64.rpm sudo rpm -ivh mysql-community-client-5.7.28-1.el7.x86_64.rpm sudo rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm
执行最后一个命令报错 ,后面加上--force --nodeps
sudo rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm --force --nodeps
完成后 启动服务
#启动 service mysqld start #查看状态 service mysqld status #重启 service mysqld restart
