1、YUM工具
| 命 令 | 作 用 |
| yum list | 列出可用安装包 |
| yum search packet-name | 搜索包 |
| yum install [-y] packet-name | 安装包 |
| yum grouplist | 查看可能批量安装的列表 |
| yum groupinstall [-y] group-name | 批量安装包 |
| yum remove [-y] packet-name | 卸载包 |
| yum update [-y] packet-name | 升级包 |
| yum provides "/*/file" | 查看特定文件属于哪个软件包 |
| ls /etc/yum.repos.d | yum源的配置文件夹 |
测试示例：
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[root@server01 ~]
# yum info | more
已加载插件：fastestmirror
Repodata is over 2 weeks old. Install yum-
cron
? Or run: yum makecache fast
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
已安装的软件包
名称 ：GeoIP
架构 ：x86_64
版本 ：1.5.0
发布 ：11.el7
大小 ：2.8 M
源 ：installed
来自源：anaconda
简介 ： Library
for
country
/city/organization
to IP address or
hostname
: mapping
网址 ：http:
//www
.maxmind.com
/app/c
协议 ： LGPLv2+ and GPLv2+ and CC-BY-SA
描述 ： GeoIP is a C library that enables the user to
find
the country that
: any IP address or
hostname
originates from. It uses a
file
based
: database that is accurate as of June 2007 and can optionally be
: updated on a weekly basis by installing the GeoIP-update package.
: This database simply contains IP blocks as keys, and countries as
: values. This database should be
more
complete and accurate than using
: reverse DNS lookups.
:
: This package includes GeoLite data created by MaxMind, available from
:http:
//www
.maxmind.com/
......
[root@server01 ~]
# yum install -y vim-enhanced
已加载插件：fastestmirror
Repodata is over 2 weeks old. Install yum-
cron
? Or run: yum makecache fast
base | 3.6 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
(1
/2
): extras
/7/x86_64/primary_db
| 168 kB 00:00:00
(2
/2
): updates
/7/x86_64/primary_db
| 6.4 MB 00:00:01
Loading mirror speeds from cached hostfile
* base: mirrors.aliyun.com
* extras: mirrors.aliyun.com
* updates: mirrors.aliyun.com
正在解决依赖关系
--> 正在检查事务
---> 软件包 vim-enhanced.x86_64.2.7.4.160-1.el7_3.1 将被 安装
--> 正在处理依赖关系 vim-common = 2:7.4.160-1.el7_3.1，它被软件包 2:vim-enhanced-7.4.160-1.el7_3.1.x86_64 需要
......
--> 解决依赖关系完成
......
完毕！
[root@server01 ~]
# ls /etc/yum.repos.d
CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Vault.repo
CentOS-CR.repo CentOS-fasttrack.repo CentOS-Sources.repo
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2、YUM本地仓库
1）挂载镜像到/mnt目录
|
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[root@server01 ~]
# mount /dev/cdrom /mnt
mount
:
/dev/sr0
写保护，将以只读方式挂载
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2）备份yum配置文件
|
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[root@server01 ~]
# cp -r /etc/yum.repos.d /etc/yum.repos.d.bak
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3)删除yum配置文件
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[root@server01 ~]
# rm -f /etc/yum.repos.d/*
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4)编辑本地源
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[root@server01 ~]
# cat /etc/yum.repos.d/dvd.repo
[dvd]
name=
install
dvd
baseurl=
file
:
///mnt
enable
=1
gpgcheck=0
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5)清理软件源
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[root@server01 ~]
# yum clean all
已加载插件：fastestmirror
正在清理软件源： dvd
Cleaning up everything
Cleaning up list of fastest mirrors
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6)查看可用安装包
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[root@server01 ~]
# yum list
......
389-ds-base-devel.x86_64 1.3.3.1-13.el7 dvd
GConf2-devel.i686 3.2.6-8.el7 dvd
GConf2-devel.x86_64 3.2.6-8.el7 dvd
GeoIP-devel.i686 1.5.0-9.el7 dvd
GeoIP-devel.x86_64 1.5.0-9.el7 dvd
ImageMagick-c++-devel.i686 6.7.8.9-10.el7 dvd
ImageMagick-c++-devel.x86_64 6.7.8.9-10.el7 dvd
ImageMagick-devel.i686 6.7.8.9-10.el7 dvd
ImageMagick-devel.x86_64 6.7.8.9-10.el7 dvd
LibRaw-devel.i686 0.14.8-5.el7.20120830git98d925 dvd
LibRaw-devel.x86_64 0.14.8-5.el7.20120830git98d925 dvd
ModemManager-devel.i686 1.1.0-6.git20130913.el7 dvd
ModemManager-devel.x86_64 1.1.0-6.git20130913.el7 dvd
ModemManager-glib-devel.i686 1.1.0-6.git20130913.el7 dvd
ModemManager-glib-devel.x86_64 1.1.0-6.git20130913.el7 dvd
......
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本文转自Grodd51CTO博客，原文链接：http://blog.51cto.com/juispan/1942203，如需转载请自行联系原作者
