rhel6.5 yum配置centos6.5

rhel6.5 yum配置主要步驟

1.删除redhat原有的yum 

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

2.下載下傳yum安裝檔案（檢視系統版本uname -r /uname -p  cat /etc/issue）

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

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

yum-3.2.29-40.el6.centos.noarch.rpm      

yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm       

3.配置repo檔案，放到/etc/yum.repos.d/下（從http://mirrors.163.com/.help/CentOS6-Base-163.repo下載下傳）      

編輯檔案，把檔案裡面的$releasever全部替換為版本号，即6.5 最後儲存！或者直接把下面的記憶體拷貝到CentOS6-Base-163.repo檔案中即可

# 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=6.5&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=6.5&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=6.5&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=6.5&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=6.5&arch=$basearch&repo=contrib

gpgcheck=1

enabled=0

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

4.yum clean all沒有問題 yum makecache報錯 rhel6.5 Couldn't resolve host 'mirrors.163.com

5.檢查網絡ping www.baidu.com不通，斷定是網絡問題，關防火牆，設定DNS，虛拟機 橋接模式改為自定義，

cat /etc/sysconfig/network-scripts/ifcfg-eth0/eth1都設定本地電腦的DNS

6 成功；