RPM包安裝方式的MySQL卸載mysql
1關閉MySQL服務linux
2刪除MySQL對應的文件夾sql
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查找文件
/home/mysql
/etc/rc.d/init.d/mysql
/etc/selinux/targeted/active/modules/100/mysql
/var/lib/mysql
/var/lib/mysql/mysql
/usr/bin/mysql
/usr/lib64/mysql
/usr/share/mysql
/usr/
local
/mysql
/usr/
local
/mysql/bin/mysql
/usr/
local
/mysql/include/mysql
/usr/
local
/mysql/data/mysql
刪除文件
[root@server bin]# rm -rf /var/lib/mysql
[root@server bin]# rm -rf /var/lib/mysql^C
[root@server bin]# rm -rf /var/lib/mysql/mysql
[root@server bin]# rm -rf /usr/bin/mysql
[root@server bin]# rm -rf /usr/lib64/mysql
[root@server bin]# rm -rf /usr/share/mysql
[root@server bin]# rm -rf /usr/
local
/mysql
[root@server bin]# rm -rf /usr/
local
/mysql/bin/mysql
[root@server bin]# rm -rf /usr/
local
/mysql/include/mysql
[root@server bin]# rm -rf /usr/
local
/mysql/data/mysql
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3: 檢查是否安裝了MySQL組件。bash
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[root@Server /]# rpm -qa | grep -i mysql
有就刪除
刪除命令以下
rpm -ev MySQL-devel-5.6.23-1.linux_glibc2.5
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4刪除mysql用戶及用戶組spa
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[root@server bin]# more /etc/passwd | grep mysql
mysql:x:998:1000::/home/mysql:/bin/bash
[root@server bin]# more /etc/shadow | grep mysql
mysql:!!:17438::::::
[root@server bin]# more /etc/
group
| grep mysql
mysql:x:1000:
[root@server bin]# userdel mysql
[root@server bin]# groupdel mysql
groupdel:
group
'mysql'
does
not
exist
查看
[root@server bin]# more /etc/passwd | grep mysql
[root@server bin]# more /etc/
group
| grep mysql
[root@server bin]# more /etc/shadow | grep mysql
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以上就徹底刪除了.net
二進制包/源碼安裝方式的MySQL卸載
1: 檢查MySQL服務並關閉服務進程。
首先經過進程查看是否有MySQL的服務的狀態, 以下所示,MySQL服務是啓動的。code
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[root@server bin]# ps -ef | grep mysql
關閉mysql服務
[root@server bin]# service mysql stop
Shutting down MySQL.. SUCCESS!
[root@server bin]# service mysql status
ERROR! MySQL
is
not
running
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2: 查找MySQL的安裝目錄並完全刪除server
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查找文件
[root@server bin]# find / -
name
mysql
/home/mysql
/etc/rc.d/init.d/mysql
/etc/selinux/targeted/active/modules/100/mysql
/var/lib/mysql
/var/lib/mysql/mysql
/usr/bin/mysql
/usr/lib64/mysql
/usr/share/mysql
/usr/
local
/mysql
/usr/
local
/mysql/bin/mysql
/usr/
local
/mysql/include/mysql
/usr/
local
/mysql/data/mysql
刪除文件
[root@server bin]# rm -rf /var/lib/mysql
[root@server bin]# rm -rf /var/lib/mysql^C
[root@server bin]# rm -rf /var/lib/mysql/mysql
[root@server bin]# rm -rf /usr/bin/mysql
[root@server bin]# rm -rf /usr/lib64/mysql
[root@server bin]# rm -rf /usr/share/mysql
[root@server bin]# rm -rf /usr/
local
/mysql
[root@server bin]# rm -rf /usr/
local
/mysql/bin/mysql
[root@server bin]# rm -rf /usr/
local
/mysql/include/mysql
[root@server bin]# rm -rf /usr/
local
/mysql/data/mysql
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3刪除一些配置文件
配置文件通常有/etc/my.cnf 或/etc/init.d/mysql.server,進程
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[root@server bin]# rm -f /etc/my.cnf
[root@server bin]# rm -rf /etc/init.d/mysql.server
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4:刪除MySQL用戶以及用戶組ci
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[root@server bin]# userdel mysql
[root@server bin]# id mysql
id: mysql:
no
such
user
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