在内網環境下,伺服器通常不聯網,這時候如果要下載下傳什麼軟體,搭建本地yum伺服器的話就很友善了。
建立挂載目錄:
[root@Herry ~]# mkdir -p /local/yum
2.挂載你的CD光牒或者U盤到指定目錄下,這裡的/dev/cdrom可以是你的U盤,具體看你用什麼了[root@Herry ~]# mount /dev/cdrom /local/yum
3.copy源yum的目錄檔案,我做實驗需要還原的,這個不是必須
[root@Herry ~]# cp -r /etc/yum.repos.d /etc/yum.repos.d.aak
4.删除源Yum目錄下的所有檔案,這個不是必須
[root@Herry ~]# rm -f /etc/yum.repos.d/*
5.修改配置檔案,你也可以直接在/etc/yum.repos.d/CentOS-Base.repo下增加以下配置,不過在使用yum的時候,它會從上往下比對,比較耗時,是以這裡我就直接删除源yum檔案了,新增了以下local_yum.repo:
[root@Herry ~]# vim /etc/yum.repos.d/local_yum.repo
[local_yum]
name=this is local yum
baseurl=file:///local/yum
enabled=1 (是否啟用該yum源,0為禁用)
gpgcheck=0 (是否檢查gpgkey,0為不檢查)
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6(gpgcheck=0時無需配置)
6.測試:解除安裝vim
[root@Herry ~]# yum remove -y vim
Loaded plugins: fastestmirror
Setting up Remove Process
Resolving Dependencies
There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them.
The program yum-complete-transaction is found in the yum-utils package.
--> Running transaction check
---> Package vim-enhanced.x86_64 2:7.2.411-1.8.el6 will be erased
--> Finished Dependency Resolution
local_yum | 4.0 kB 00:00 ...
local_yum/primary_db | 4.4 MB 00:00 ...
Dependencies Resolved
==========================================================================================================================
Package Arch Version Repository Size
Removing:
vim-enhanced x86_64 2:7.2.411-1.8.el6 @anaconda-CentOS-201311272149.x86_64/6.5 1.8 M
Transaction Summary
Remove 1 Package(s)
Installed size: 1.8 M
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Erasing : 2:vim-enhanced-7.2.411-1.8.el6.x86_64 1/1
Verifying : 2:vim-enhanced-7.2.411-1.8.el6.x86_64 1/1
Removed:
vim-enhanced.x86_64 2:7.2.411-1.8.el6
7.指令vim無法使用了:
[root@Herry ~]# !v
vim /etc/yum.repos.d/local_yum.repo
-bash: /usr/bin/vim: 沒有那個檔案或目錄
8.安裝回來vim:
[root@Herry ~]# yum install -y vim
Determining fastest mirrors
Setting up Install Process
---> Package vim-enhanced.x86_64 2:7.2.411-1.8.el6 will be installed
Package Arch Version Repository Size
Installing:
vim-enhanced x86_64 2:7.2.411-1.8.el6 local_yum 892 k
Install 1 Package(s)
Total download size: 892 k
Installing : 2:vim-enhanced-7.2.411-1.8.el6.x86_64 1/1
Installed:
9.可以使用vim了 :
enabled=1
gpgcheck=0
至此本地yum搭建完成。
本文轉自飛奔的小GUI部落格51CTO部落格,原文連結http://blog.51cto.com/9237101/1913071如需轉載請自行聯系原作者
ziwenzhou