[MariaDB] 삭제

1. root 계정 로그인

2. MariaDB 패키지 설치 여부 확인

[oracle@kim ~]$  yum list installed mariadb\*

Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
 * base: mirror.kakao.com
 * epel: ftp.riken.jp
 * extras: mirror.kakao.com
 * updates: mirror.kakao.com
Error: No matching Packages to list

위 cmd 날리면 안나오는데, 아래 날리면 있다고 나옴ㅠ

[oracle@kim ~]$ rpm -qa | grep -i mariadb

mariadb-server-5.5.68-1.el7.x86_64
mariadb-libs-5.5.68-1.el7.x86_64
mariadb-5.5.68-1.el7.x86_64

 

3. mariadb.x86_64 1:5.5.68-1.el7, mariadb-server.x86_64 1:5.5.68-1.el7 삭제

[root@kim ~]# yum remove -y mariadb.x86_64

Loaded plugins: fastestmirror, langpacks
Resolving Dependencies
--> Running transaction check
---> Package mariadb.x86_64 1:5.5.68-1.el7 will be erased
--> Processing Dependency: mariadb(x86-64) = 1:5.5.68-1.el7 for package: 1:mariadb-server-5.5.68-1.el7.x86_64
--> Running transaction check
---> Package mariadb-server.x86_64 1:5.5.68-1.el7 will be erased
--> Finished Dependency Resolution

Dependencies Resolved

==========================================================
 Package          Arch     Version          Repository
                                                     Size
==========================================================
Removing:
 mariadb          x86_64   1:5.5.68-1.el7   @base    49 M
Removing for dependencies:
 mariadb-server   x86_64   1:5.5.68-1.el7   @base    58 M

Transaction Summary
==========================================================
Remove  1 Package (+1 Dependent package)

Installed size: 107 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Erasing    : 1:mariadb-server-5.5.68-1.el7.x86_64   1/2
경고: /var/log/mariadb/mariadb.log(이)가 /var/log/mariadb/mariadb.log.rpmsave(으)로 저장되었습니다
  Erasing    : 1:mariadb-5.5.68-1.el7.x86_64          2/2
  Verifying  : 1:mariadb-server-5.5.68-1.el7.x86_64   1/2
  Verifying  : 1:mariadb-5.5.68-1.el7.x86_64          2/2

Removed:
  mariadb.x86_64 1:5.5.68-1.el7

Dependency Removed:
  mariadb-server.x86_64 1:5.5.68-1.el7

Complete!

[root@kim ~]# rpm -qa | grep -i mariadb

mariadb-libs-5.5.68-1.el7.x86_64

 

위 안되면, 아래 명령어로 수동 삭제

$ yum remove -y MariaDB-client.x86_64
$ yum remove -y MariaDB-common.x86_64
$ yum remove -y MariaDB-compat.x86_64
$ yum remove -y MariaDB-server.x86_64

 

 

4. lib 파일 제거

[root@kim ~]# yum -y remove mariadb-libs

Loaded plugins: fastestmirror, langpacks
Resolving Dependencies
--> Running transaction check
---> Package mariadb-libs.x86_64 1:5.5.68-1.el7 will be erased
--> Processing Dependency: libmysqlclient.so.18()(64bit) for package: perl-DBD-MySQL-4.023-6.el7.x86_64
--> Processing Dependency: libmysqlclient.so.18()(64bit) for package: 2:postfix-2.10.1-9.el7.x86_64
--> Processing Dependency: libmysqlclient.so.18(libmysqlclient_18)(64bit) for package: perl-DBD-MySQL-4.023-6.el7.x86_64
--> Processing Dependency: libmysqlclient.so.18(libmysqlclient_18)(64bit) for package: 2:postfix-2.10.1-9.el7.x86_64
--> Running transaction check
---> Package perl-DBD-MySQL.x86_64 0:4.023-6.el7 will be erased
---> Package postfix.x86_64 2:2.10.1-9.el7 will be erased
--> Finished Dependency Resolution

Dependencies Resolved

==========================================================
 Package         Arch    Version         Repository  Size
==========================================================
Removing:
 mariadb-libs    x86_64  1:5.5.68-1.el7  @anaconda  4.4 M
Removing for dependencies:
 perl-DBD-MySQL  x86_64  4.023-6.el7     @base      323 k
 postfix         x86_64  2:2.10.1-9.el7  @anaconda   12 M

Transaction Summary
==========================================================
Remove  1 Package (+2 Dependent packages)

Installed size: 17 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Erasing    : perl-DBD-MySQL-4.023-6.el7.x86_64      1/3
  Erasing    : 2:postfix-2.10.1-9.el7.x86_64          2/3
  Erasing    : 1:mariadb-libs-5.5.68-1.el7.x86_64     3/3
  Verifying  : 2:postfix-2.10.1-9.el7.x86_64          1/3
  Verifying  : 1:mariadb-libs-5.5.68-1.el7.x86_64     2/3
  Verifying  : perl-DBD-MySQL-4.023-6.el7.x86_64      3/3

Removed:
  mariadb-libs.x86_64 1:5.5.68-1.el7

Dependency Removed:
  perl-DBD-MySQL.x86_64 0:4.023-6.el7
  postfix.x86_64 2:2.10.1-9.el7

Complete!

 

5. 삭제 확인 

[root@kim ~]# rpm -qa | grep -i mariadb
[root@kim ~]#

 

 

+ MariaDB가 사용 했던 모든 로그까지 제거

[root@kim ~]# rm /var/log/mariadb/mariadb.log.rpmsave
rm: remove 일반 파일 `/var/log/mariadb/mariadb.log.rpmsave'?

 

 

참고 https://www.iorad.com/player/1579826/CentOs--Mysql---------1--Maria-db--- , https://ansan-survivor.tistory.com/1339