標籤:local 通過 5.5 order linux gif sig shared lib
本人在使用yum安裝軟體的時候,感覺最不爽的是網路不佳時,安裝的速度特別慢。所以,個人就上網search了一下如何使用Linux的安裝檔案作為其yum源。經過幾次嘗試,已經可以成功的配置了。下面是詳細的介紹:
(1)個人的使用環境
本人的CentOS是安裝在vmware上的:VMware workstation 7.1.1 + CentOS 5.5
(2)yum使用的相關檔案介紹
CentOS使用的yum源是在/etc/yum.repos.d/目錄下的兩個檔案中進行配置的CentOS-Base.repo和CentOS-Media.repo,其中,CentOS-Base.repo是配置網路yum源,CentOS-Media.repo是配置本地yum源。
[[email protected] ~]# cd /etc/yum.repos.d/
[[email protected] yum.repos.d]# ll
total 16
-rw-r--r-- 1 root root 2245 Apr 26 2010 CentOS-Base.repo
-rw-r--r-- 1 root root 626 Apr 26 2010 CentOS-Media.repo
我們可以看看CentOS-Media.repo中的內容:
[[email protected] yum.repos.d]# more CentOS-Media.repo
# CentOS-Media.repo
#
# This repo is used to mount the default locations for a CDROM / DVD on
# CentOS-5. You can use this repo and yum to install items directly off the
# DVD ISO that we release.
#
# To use this repo, put in your DVD and use it with the other repos too:
# yum --enablerepo=c5-media [command]
#
# or for ONLY the media repo, do this:
#
# yum --disablerepo=/* --enablerepo=c5-media [command]
[c5-media]
name=CentOS-$releasever - Media
baseurl=file:///media/CentOS/
file:///media/cdrom/
file:///media/cdrecorder/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
其中,baseurl是本地yum源的位置,當然,根據我們iso的配置位置,這裡是可以進行修改的。不過,我只是將iso檔案掛載到/media/CentOS/目錄,所以,我也沒有做修改。
(3)掛載iso檔案 本人的iso檔案是在宿主機上,所以,通過vmware的檔案分享權限設定,將宿主機上的iso檔案掛載到/mnt/hgfs/目錄下:VM->Settings->Options選項卡->Shared Folders->Set Folder sharing as ‘Always enabled‘ 使用Add button選取本地iso檔案的目錄,我的CentOS放在D:/Software/os/目錄下,所以,添加後的如下: 點擊‘OK‘,完成共用。 在CentOS中,我們可以在/mnt/hgfs/目錄下發現一個os/子目錄,CentOS的iso檔案也就在該目錄下,本人共用以後,iso檔案在CentOS的路徑為:/mnt/hgfs/os/CentOS-5.5-i386-bin-DVD.iso 將該鏡像檔案掛載到/media/CentOS/
[[email protected] yum.repos.d]# mount -o loop /mnt/hgfs/os/CentOS-5.5-i386-bin-DVD.iso /media/CentOS/
(4)使用本地yum源安裝軟體使用本地yum源的方法在CentOS-Media.repo中已經描述了:(4.1)除了使用本地yum源,也會是使用其他的yum源
yum --enablerepo=c5-media [command](4.2)只是用本地yum源
yum --disablerepo=/* --enablerepo=c5-media [command] 下面是用本地yum源安裝mysql
[[email protected] yum.repos.d]# yum --disablerepo=/* --enablerepo=c5-media install mysql-serverLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfile * c5-media: c5-media | 1.1 kB 00:00 c5-media/primary | 920 kB 00:00 c5-media 2599/2599Setting up Install ProcessResolving Dependencies--> Running transaction check---> Package mysql-server.i386 0:5.0.77-4.el5_4.2 set to be updated--> Processing Dependency: mysql = 5.0.77-4.el5_4.2 for package: mysql-server--> Processing Dependency: perl(DBI) for package: mysql-server--> Processing Dependency: libmysqlclient.so.15(libmysqlclient_15) for package: mysql-server--> Processing Dependency: perl-DBI for package: mysql-server--> Processing Dependency: libmysqlclient_r.so.15(libmysqlclient_15) for package: mysql-server--> Processing Dependency: libmysqlclient.so.15 for package: mysql-server--> Processing Dependency: perl-DBD-MySQL for package: mysql-server--> Processing Dependency: libmysqlclient_r.so.15 for package: mysql-server--> Running transaction check---> Package mysql.i386 0:5.0.77-4.el5_4.2 set to be updated---> Package perl-DBD-MySQL.i386 0:3.0007-2.el5 set to be updated---> Package perl-DBI.i386 0:1.52-2.el5 set to be updated--> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size================================================================================Installing: mysql-server i386 5.0.77-4.el5_4.2 c5-media 9.8 MInstalling for dependencies: mysql i386 5.0.77-4.el5_4.2 c5-media 4.8 M perl-DBD-MySQL i386 3.0007-2.el5 c5-media 148 k perl-DBI i386 1.52-2.el5 c5-media 600 k Transaction Summary================================================================================Install 4 Package(s)Upgrade 0 Package(s) Total download size: 15 MIs this ok [y/N]: yDownloading Packages:--------------------------------------------------------------------------------Total 469 MB/s | 15 MB 00:00 warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID e8562897c5-media/gpgkey | 1.5 kB 00:00 Importing GPG key 0xE8562897 "CentOS-5 Key (CentOS 5 Official Signing Key) <[email protected]>" from /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5Is this ok [y/N]: yRunning rpm_check_debugRunning Transaction TestFinished Transaction TestTransaction Test SucceededRunning Transaction Installing : perl-DBI 1/4 Installing : mysql 2/4 Installing : perl-DBD-MySQL 3/4 Installing : mysql-server 4/4 Installed: mysql-server.i386 0:5.0.77-4.el5_4.2 Dependency Installed: mysql.i386 0:5.0.77-4.el5_4.2 perl-DBD-MySQL.i386 0:3.0007-2.el5 perl-DBI.i386 0:1.52-2.el5 Complete! 速度很快,要比使用網路yum源安裝快多了!
CentOS配置本地yum源(使用鏡像iso檔案)