1.如果你确认软件源是正确的,尝试导入 MySQL 的官方 GPG 密钥:
rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022
2.执行
yum查看已安装的mysql
yum list installed |grep mysql
删除mysql 存储路径文件
rm -rf /var/lib/mysql
查找mysql剩余项 并删除
启动mysql服务
systemctl start mysqld
查看服务启动状态
systemctl status mysqld
设置开机启动mysql
systemctl enable mysqld
systemctl daemon-reload
连接来自:https://blog.csdn.net/s3088529551/article/details/120676286?ops_request_misc=&request_id=&biz_id=102&utm_term=centos%E5%8D%B8%E8%BD%BDmysql&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-5-120676286.nonecase&spm=1018.2
0