SUSE Linux下通过RPM方式卸载MySQL 5过程笔记
对于在Linux下通过rpm方式安装的mysql，我们可以通过移除这些rpm包以及删除项目的目录来达到卸载的目的。本文演示了在SUSELinux10下卸载MySQL5.5.37。具体见下文。
1、环境
#OS环境 SZDB:~#cat/etc/issue WelcometoSUSELinuxEnterpriseServer10SP3(x86_64)-Kernel\r(\l). #查看已安装的安装包 SZDB:~#rpm-qa|grep-imysql MySQL-devel-5.5.37-1.sles10 MySQL-server-5.5.37-1.sles10 MySQL-shared-compat-5.5.37-1.sles10 MySQL-client-5.5.37-1.sles10 MySQL-shared-5.5.37-1.sles10 MySQL-test-5.5.37-1.sles10 MySQL-embedded-5.5.37-1.sles10
2、停止mysql服务
SZDB:~#/etc/init.d/mysqlstop ShuttingdownMySQL. done
3、使用rpm卸载mysql
SZDB:~#rpm-e--nodepsMySQL-server-5.5.37-1.sles10 insserv:scriptpostgresqlMemory:servicepostgresqlalreadyprovided! insserv:scriptpostgresql:servicepostgresqlalreadyprovided! mysql 0:off 1:off 2:off 3:off 4:off 5:off 6:off #使用下面的方式移除所有mysqlrpm包 SZDB:~#rpm-e--nodepsMySQL-client-5.5.37-1.sles10 SZDB:~#rpm-e--nodepsMySQL-devel-5.5.37-1.sles10 SZDB:~#rpm-e--nodepsMySQL-shared-compat-5.5.37-1.sles10 SZDB:~#rpm-e--nodepsMySQL-shared-5.5.37-1.sles10 SZDB:~#rpm-e--nodepsMySQL-test-5.5.37-1.sles10 SZDB:~#rpm-e--nodepsMySQL-embedded-5.5.37-1.sles10
4、移除相关mysql目录及文件
SZDB:~#find/-namemysql /etc/apparmor.d/abstractions/mysql /var/lib/mysql /var/lib/mysql/mysql /usr/lib64/mysql /usr/local/quickfix_old/src/sql/mysql SZDB:~#rm-rf/etc/apparmor.d/abstractions/mysql SZDB:~#rm-rf/var/lib/mysql SZDB:~#rm-rf/var/lib/mysql/mysql SZDB:~#rm-rf/usr/lib64/mysql SZDB:~#rm-rf/usr/local/quickfix_old/src/sql/mysql SZDB:~#ls/etc/my* /bin/ls:/etc/my*:Nosuchfileordirectory
注，如果/etc目录下有my.cnf，也做相应移除
根据需要考虑是否移除linux下的mysql用户
SZDB:~#cat/etc/passwd|grepmysql mysql:x:104:106:MySQLserver:/var/lib/mysql:/bin/bash
5、校验结果
SZDB:~#rpm-qa|grep-imysql SZDB:~#chkconfig--list|grepmysql