????r# ж??mysql
????centos???￡?????ж??mysql???????￡?
????1. ????????mysql
????rpm -qa|grep -i mysql
???????к?Ч??????
????mysql-community-server-*
????mysql-community-common-*
????mysql-community-client-*
????mysql-community-libs-*
????2. ???mysql
????rpm -e --nodeps mysql-community-server-*
????rpm -e --nodeps mysql-community-common-*
????rpm -e --nodeps mysql-community-client-*
????rpm -e --nodeps mysql-community-libs-*
????3. ???mysql??汾???????????????
????rm -rf /usr/lib/mysql
????rm -rf /usr/include/mysql
???????ж???/var/lib/mysql??/etc/my.cnf?????????????????ú?????????
????rm -rf /etc/my.cnf
????rm -rf /var/lib/mysql
??????????CentOS??ж??mysql???????????????????????mysql????????.