RHEL5U8配置Centos yum源
2015-07-27 15:47
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由于RHEL的yum在线更新是收费的,如果没有注册的话是不能使用的,即不能在线安装软件。在这种情况下,如果我们使用的机器安装的是RHEL系统要是每次安装软件先挂载本地光盘会很繁琐,而且有些软件也是老版本的,这种情况下我们可以借助CentOS的YUM源来满足我们的需求。
一、删除RHEL原有的YUM
二、下载CentOS的yum安装包(163源)
一、删除RHEL原有的YUM
rpm -aq|grep yum|xargs rpm -e --nodeps
二、下载CentOS的yum安装包(163源)
wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-3.2.22-40.el5.centos.noarch.rpm wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-fastestmirror-1.1.16-21.el5.centos.noarch.rpm wget http://mirrors.163.com/centos/5/os/x86_64/CentOS/yum-metadata-parser-1.1.2-4.el5.x86_64.rpm wget http://mirrors.163.com/centos/5/os/x86_64/RPM-GPG-KEY-CentOS-5[/code]三、安装CentOS的YUM安装包 yum和yum-plugin-fastestmirror需要一起安装,这两个包存在依赖关系,分开安装会失败,安装之前先把RPM-GPG-KEY导入系统,否则会出现警告信息rpm -ivh yum-metadata-parser-1.1.2-4.el5.x86_64.rpm rpm --import RPM-GPG-KEY-CentOS-5 rpm –ivh yum-3.2.22-40.el5.centos.noarch.rpm yum-fastestmirror-1.1.16-21.el5.centos.noarch.rm至此我们就可以在线使用yum了
四、修改yum源
为了使用在线使用Yum安装软件更快,我们可以使用国内的网易Yum源或者其他国内yum源
五、更改yum源 #我们使用网易的CentOS镜像源cd /etc/yum.repos.d/ vi rhel-debuginfo.repo # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-5 - Base - 163.com mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=os baseurl=http://mirrors.163.com/centos/5/os/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #released updates [updates] name=CentOS-5 - Updates - 163.com mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=updates baseurl=http://mirrors.163.com/centos/5/updates/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #packages used/produced in the build but not released [addons] name=CentOS-5 - Addons - 163.com mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=addons baseurl=http://mirrors.163.com/centos/5/addons/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #additional packages that may be useful [extras] name=CentOS-5 - Extras - 163.com mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=extras baseurl=http://mirrors.163.com/centos/5/extras/$basearch/ gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-5 - Plus - 163.com mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=centosplus baseurl=http://mirrors.163.com/centos/5/centosplus/$basearch/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5 #contrib - packages by Centos Users [contrib] name=CentOS-5 - Contrib - 163.com mirrorlist=http://mirrorlist.centos.org/?release=5&arch=$basearch&repo=contrib baseurl=http://mirrors.163.com/centos/5/contrib/$basearch/ gpgcheck=1 enabled=0 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5六、清理yum clean all yum makecache七、更新yum update博文参考:http://pvbutler.blog.51cto.com/7662323/1320908
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