- 获取mysql8.0 安装源
- [root@ganluren-wk ~]# wget http://repo.mysql.com/mysql80-community-release-el7.rpm
- 安装rpm源
[root@ganluren-wk ~]# rpm -ivh mysql80-community-release-el7.rpm
提示冲突
卸载mysql5.7 rpm
[root@ganluren-wk ~]# rpm -e mysql57-community-release
再次安装mysql8.0 rpm
[root@ganluren-wk ~]# rpm -ivh mysql80-community-release-el7.rpm
- 升级
[root@ganluren-wk ~]# dnf upgrade -y mysql
5 .查看版本 [root@ganluren-wk ~]# mysql –V
mysql> select version ();