centos7下mysql8安装

1. 下载发行包

sudo yum localinstall mysql80-community-release-el7-3.noarch.rpm

2. 验证安装

yum repolist enabled | grep "mysql.*-community.*"

3. 设置发布系列

检查mysql8是否为默认发布系列

yum repolist all | grep mysql

如果mysql8不是默认发布系列，则需禁用mysql57-community并启用mysql80-community 使用命令:

sudo yum-config-manager --disable mysql57-community sudo yum-config-manager --enable mysql80-community

直接编辑文件/etc/yum.repos.d/mysql-community.repo

vi /etc/yum.repos.d/mysql-community.repo

4. 确认mysql8已启用

yum repolist enabled | grep mysql

5. 安装mysql8

sudo yum install mysql-community-server

6. 启动MySQL服务器

sudo service mysqld start sudo service mysqld status

7. 参考

  https://dev.mysql.com/doc/refman/8.0/en/linux-installation-yum-repo.html