redhat centos yum源 redhat6.6配置使用centos的yum源.doc
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redhat centos yum源 redhat6.6配置使用centos的yum源
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redhat6.6配置使用centos的yum源
redhat 默认自带的 yum 源需要注册,才能更新。我们想不花钱也可以更新,需要替换掉redhat的yum源,具体的实现方式如下:
1、检查是否安装yum包
查看RHEL是否安装了yum,若是安装了,那么又有哪些yum包:
[root@localhost ~]# rpm -qa |grep yum
yum-metadata-parser-1.0-8.fc6
yum-3.0.1-5.el5
yum-rhn-plugin-0.4.3-1.el5
yum-updatesd-3.0.1-5.el5 2、删除redhat自带的yum包
卸载上面显示的所有yum包:
[root@localhost ~]# rpm -qa|grep yum|xargs rpm -e --nodeps(不检查依赖,直接删除rpm包) 再用
[root@localhost ~]# rpm -qa |grep yum [root@localhost ~]#
查看,无信息显示表示已经卸载完成。
3、下载新的yum包。使用Centos6.5的yum包 # wget /centos/6.6/os/i386/Packages/yum-metadata-parser-1.1.2-16.el6.i686.rpm # wget /centos/6.6/os/i386/Packages/yum-3.2.29-60.el6.centos.noarch.rpm
# wget /centos/6.6/os/i386/Packages/yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm
4、安装yum软件包
注意:单个的安装包可能会依赖其它包(例如yum和yum-fastestmirror会相互依赖),所以我们可以把所有这些包放在一起,用一行命令将它们同时安装即可: rpm –ivh yum-metadata-parser-1.1.2-16.el6.i686.rpm yum-3.2.29-60.el6.centos.noarch.rpm
yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm
5、更新yum源 在/etc/yum.repos.d/目录下去除原有的*.repo文件,新建一个新的Base.repo文件,该文件的内容如下: (注意,文件中相应的baseurl需要确保路径正确,所以有必要检查实际的ftp镜像路劲是否存在) # 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-6.5 - Base - 163.com
baseurl=/centos/6/os/$basearch/ #mirrorlist=/?release=6.5arch=$basearchrepo=os gpgcheck=1
gpgkey=/centos/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-6.5 - Updates - 163.com baseurl=/centos/6/updates/$basearch/ #mirrorlist=/?release=6.5arch=$basearchrepo=updates gpgcheck=1
gpgkey=/centos/RPM-GPG-KEY-CentOS-6 #additional packages that
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