MySQL卸载-Linux版
停止MySQL服务
systemctl stop mysqld
查询MySQL的安装文件
rpm -qa | grep -i mysql
卸载上述查询出来的所有的MySQL安装包
rpm -e mysql-community-client-plugins-8.0.26-1.el7.x86_64 --nodeps
rpm -e mysql-community-server-8.0.26-1.el7.x86_64 --nodeps
rpm -e mysql-community-common-8.0.26-1.el7.x86_64 --nodeps
rpm -e mysql-community-libs-8.0.26-1.el7.x86_64 --nodeps
rpm -e mysql-community-client-8.0.26-1.el7.x86_64 --nodeps
rpm -e mysql-community-libs-compat-8.0.26-1.el7.x86_64 --nodeps
rpm remove mysql-community-libs-compat-8.0.26-1.el7.x86_64
删除MySQL相关文件
find / -name mysql
删除上述命令查找出的相关文件
rm -rf /var/lib/mysql/
删除MySQL的配置文件备份
rm -rf /etc/my.cnf.rpmsave