Linux配置自建 YUM 軟件存儲庫

yum軟件倉庫的搭建方式有三種，分別是本地yum源，網絡yum源，第三方軟件倉庫。

如下示例演示了搭建本地yum倉庫的方法：

 

1. 刪除 /etc/yum.repos.d/dvd.repo 這個倉庫文件

[root@desktop1 ~]# ll /etc/yum.repos.d/
total 8
-rw-r--r--. 1 root root  84 Sep 27 20:20 dvd.repo
-r--r--r--. 1 root root 114 Oct 30  2015 packagekit-media.repo
[root@desktop1 ~]# rm -f /etc/yum.repos.d/dvd.repo 

2.運行yum repolist，確保當前的電腦中沒有yum倉庫 

[root@desktop1 ~]# yum repolist 
Loaded plugins: langpacks
repolist: 0

3. 使用 yum-config-manager 工具，建立一個倉庫文件，軟件包的目錄爲本地主機文件系統 中的:/rhel7/dvd

[root@desktop1 ~]# yum-config-manager --add-repo=file:///rhel7/dvd
Loaded plugins: langpacks
adding repo from: file:///rhel7/dvd

[rhel7_dvd]
name=added from: file:///rhel7/dvd
baseurl=file:///rhel7/dvd
enabled=1

4. 再次查看／etc/repos.d／中已經有了新的軟件倉庫

[root@desktop1 ~]# ll /etc/yum.repos.d/
total 8
-r--r--r--. 1 root root 114 Oct 30  2015 packagekit-media.repo
-rw-r--r--. 1 root root  85 Nov  2 16:41 rhel7_dvd.repo

5. 編輯倉庫文件rhel7_dvd.repo，確保 repo id 爲「LOCAL_RHEL7」,repo name 爲「LOCAL_REPO」 

　　原始文件：

[rhel7_dvd]
name=added from: file:///rhel7/dvd
baseurl=file:///rhel7/dvd
enabled=1

　　更改後：

[root@desktop1 ~]# cat /etc/yum.repos.d/rhel7_dvd.repo 

[LOCAL_RHEL7]
name=LOCAL_REPO

gpgcheck=1
gpgkey=file:///rhel7/dvd/RPM-GPG-KEY-redhat-release

6. 使用 yum repolist 確保上一步驟的更改已生效 

[root@desktop1 ~]# yum repolist
Loaded plugins: langpacks
LOCAL_RHEL7                                                                                | 4.1 kB  00:00:00     
(1/2): LOCAL_RHEL7/group_gz                                                                | 134 kB  00:00:00     
(2/2): LOCAL_RHEL7/primary_db                                                              | 3.4 MB  00:00:00     
repo id                                               repo name                                             status
LOCAL_RHEL7                                           LOCAL_REPO                                            4,305
repolist: 4,305

7. 嘗試安裝 bind 這個軟件包，確認你的 YUM 倉庫可使用 

[root@desktop1 ~]# yum -y install bind
Loaded plugins: langpacks
Resolving Dependencies
--> Running transaction check
---> Package bind.x86_64 32:9.9.4-14.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

==================================================================================================================
 Package              Arch                   Version                            Repository                   Size
==================================================================================================================
Installing:
 bind                 x86_64                 32:9.9.4-14.el7                    LOCAL_RHEL7                 1.8 M

Transaction Summary
==================================================================================================================
Install  1 Package

Total download size: 1.8 M
Installed size: 4.3 M
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : 32:bind-9.9.4-14.el7.x86_64                                                                    1/1 
  Verifying  : 32:bind-9.9.4-14.el7.x86_64                                                                    1/1 

Installed:
  bind.x86_64 32:9.9.4-14.el7                                                                                     

Complete!
[root@desktop1 ~]#