RedHat6配置yum

总结：软件的更新很快，仓库的软件也会随时更新，网络上的教程基本上是正确的，但要注意软件的版本信息等

1.删除redhat原有的yum

​rpm -aq|grep yum|xargs rpm -e --nodeps 

2.下载yum安装文件

 wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.29-60.el6.centos.noarch.rpm

 wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm

 wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm

3.进行安装yum

​rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm 

​rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 

​rpm -ivh yum-3.2.29-60.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-30.el6.noarch.rpm

​注意最后两个包必需同时安装，否则会相互依赖 

4.更新repo文件

mv /etc/yum.repos.d/rhel-debuginfo.repo /etc/yum.repos.d/rhel-debuginfo.repo.repo.bak

vi /etc/yum.repos.d/rhel-debuginfo.repo

内容为：（以下面的内容为准，之前网上摘的那个不是最新的）

# CentOS-Base.repo## CentOS-4 is past End of Life ... use at your own risk#[base]name=CentOS-$releasever - Basebaseurl=http://vault.centos.org/4.9/os/$basearch/gpgcheck=1gpgkey=http://vault.centos.org/RPM-GPG-KEY-centos4protect=1priority=1#released updates [update]name=CentOS-$releasever - Updatesbaseurl=http://vault.centos.org/4.9/updates/$basearch/gpgcheck=1gpgkey=http://vault.centos.org/RPM-GPG-KEY-centos4protect=1priority=1#packages used/produced in the build but not released[addons]name=CentOS-$releasever - Addonsbaseurl=http://vault.centos.org/4.9/addons/$basearch/gpgcheck=1gpgkey=http://vault.centos.org/RPM-GPG-KEY-centos4protect=1priority=1#additional packages that may be useful[extras]name=CentOS-$releasever - Extrasbaseurl=http://vault.centos.org/4.9/extras/$basearch/gpgcheck=1gpgkey=http://vault.centos.org/RPM-GPG-KEY-centos4protect=1priority=1#additional packages that extend functionality of existing packages[centosplus]name=CentOS-$releasever - Plusbaseurl=http://vault.centos.org/4.9/centosplus/$basearch/gpgcheck=1enabled=0gpgkey=http://vault.centos.org/RPM-GPG-KEY-centos4protect=1priority=2#contrib - packages by Centos Users[contrib]name=CentOS-$releasever - Contribbaseurl=http://vault.centos.org/4.9/contrib/$basearch/gpgcheck=1enabled=0gpgkey=http://vault.centos.org/RPM-GPG-KEY-centos4protect=1priority=2

5、yum clean all 

6、yum list 进行测试

注意：

有时候上面的方法会出现问题，可以​参考一下这个（我第一次测试的时候完全可以，第二次弄的时候就出问题了，好像是因为CentOS-4已经停止发布了）http://blog.sina.com.cn/s/blog_4a5eb9980102v2e1.html

（其它源）

​​# 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 - Base - 163.com

baseurl=http://mirrors.163.com/centos/6/os/$basearch/

#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=os

gpgcheck=1

gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

#released updates 

[updates]

name=CentOS-6 - Updates - 163.com

baseurl=http://mirrors.163.com/centos/6/updates/$basearch/

#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=updates

gpgcheck=1

gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

#additional packages that may be useful

[extras]

name=CentOS-6 - Extras - 163.com

baseurl=http://mirrors.163.com/centos/6/extras/$basearch/

#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=extras

gpgcheck=1

gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

#additional packages that extend functionality of existing packages

[centosplus]

name=CentOS-6 - Plus - 163.com

baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/

#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=centosplus

gpgcheck=1

enabled=0

gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6

#contrib - packages by Centos Users

[contrib]

name=CentOS-6 - Contrib - 163.com

baseurl=http://mirrors.163.com/centos/6/contrib/$basearch/

#mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=contrib

gpgcheck=1

enabled=0

gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6