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马哥linux运维学习笔记-Linux软件管理之三 yum

发布时间：2018-08-25 15:07:13编辑：雪饮阅读（）

查看所有已经安装和可以安装的程序包

yum list

list：列表

available：可用的，仓库中有但尚未安装的

installed:已经安装的

updates:可用的升级

查看repo仓库列表

repolist有参数：all，enabled(默认)，disabled

yum repolist

查看disabled属性的仓库列表

yum repolist disabled

yum卸载

该命令慎用，详情百度一下

yum remove php

查看某个包的详细信息：

[root@localhost yum.repos.d]# yum info php

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

 * base: mirrors.nju.edu.cn

 * extras: mirrors.nju.edu.cn

 * updates: ftp.sjtu.edu.cn

Installed Packages

Name        : php

Arch        : x86_64

Version     : 5.4.16

Release     : 45.el7

Size        : 4.4 M

Repo        : installed

From repo   : base

Summary     : PHP scripting language for creating dynamic web sites

URL         : http://www.php.net/

License     : PHP and Zend and BSD

Description : PHP is an HTML-embedded scripting language. PHP attempts to make it

            : easy for developers to write dynamically generated web pages. PHP also

            : offers built-in database integration for several commercial and

            : non-commercial database management systems, so writing a

            : database-enabled webpage with PHP is fairly simple. The most common

            : use of PHP coding is probably as a replacement for CGI scripts.

            :

            : The php package contains the module (often referred to as mod_php)

            : which adds support for the PHP language to Apache HTTP Server.

查看系统中以组安装的包

yum grouplist

查看系统中以组安装的包-查看某个组员（包）详情

yum groupinfo "Development Tools"

安装组包，可以多个组包一起安装

yum groupinstall "KDE Plasma Workspaces" "Development Tools"

yum安装本地rpm包

yum localinstall /tmp/tmp/Packages/php-mysql-5.4.16-42.el7.x86_64.rpm

自己创建repo仓库

yum install createrepo

mkdir /tmp/snowDrink

vi snowDrink.repo

[Base]

name=snowDrinkServer

baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/

enabled=1

gpgcheck=0

[snowDrinkLocal]

name=snowDrink

baseurl=file:///tmp/snowDrink

enabled=1

gpgcheck=0

createrepo /tmp/snowDrink/

重新查看repo仓库列表

[root@localhost yum.repos.d]# yum repolist

Loaded plugins: fastestmirror

Base                                                                                                                      | 3.6 kB  00:00:00    

snowDrinkLocal                                                                                                            | 2.9 kB  00:00:00    

(1/3): snowDrinkLocal/primary_db                                                                                          | 1.1 kB  00:00:00    

(2/3): Base/7/x86_64/group_gz                                                                                             | 166 kB  00:00:07    

(3/3): Base/7/x86_64/primary_db                                                                                           | 5.9 MB  00:01:09    

Loading mirror speeds from cached hostfile

 * base: ftp.sjtu.edu.cn

 * extras: ftp.sjtu.edu.cn

 * updates: ftp.sjtu.edu.cn

repo id                                                             repo name                                                              status

Base/7/x86_64                                                       snowDrinkServer                                                        9,911

base/7/x86_64                                                       CentOS-7 - Base                                                        9,911

extras/7/x86_64                                                     CentOS-7 - Extras                                                        370

snowDrinkLocal                                                      snowDrink                                                                  0

updates/7/x86_64                                                    CentOS-7 - Updates                                                     1,054

repolist: 21,246