CentOS7中卸载MySQL:
1,查看系统中的的mysql:
rpm -qa|grep -i mysql
依次删除:
rpm -ev mysql-community-libs-compat-5.7.35-1.el7.x86_64 --nodeps
rpm -ev mysql-community-server-5.7.35-1.el7.x86_64
rpm -ev mysql57-community-release-el7-11.noarch
rpm -ev mysql-community-client-5.7.35-1.el7.x86_64
rpm -ev mysql-community-libs-5.7.35-1.el7.x86_64
rpm -ev mysql-community-common-5.7.35-1.el7.x86_64
使用命令查看磁盘上所有的mysql文件
find / -name mysql
依次删除:
rm -rf /etc/selinux/targeted/active/modules/100/mysql
rm -rf /etc/selinux/targeted/tmp/modules/100/mysql
rm -rf /var/lib/mysql
rm -rf /usr/share/mysql
再次查看系统中是否有mysql:
rpm -qa|grep -i mysql
发现没有,则删除完毕。