[centos5] centos5 yum base repo 변경

centos5 지원 중단으로 yum 사용이 불가능 하다.

CentOS5를 계속 써야하는 상황이라면 아래와 같이 yum base repo 수정하여 사용 가능하다.

• /etc/yum.repo.d/CentOS-Base.repo 수정

  # 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 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.
  #
  #
  # http://vault.centos.org/?release=5&arch=i386&repo=os
  [base]
  name=CentOS-$releasever - Base
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
  baseurl=http://vault.centos.org/5.11/os/$basearch/
  gpgcheck=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
  
  #released updates 
  [updates]
  name=CentOS-$releasever - Updates
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
  baseurl=http://vault.centos.org/5.11/updates/$basearch/
  gpgcheck=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
  
  #additional packages that may be useful
  [extras]
  name=CentOS-$releasever - Extras
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras
  baseurl=http://vault.centos.org/5.11/extras/$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-$releasever - Plus
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus
  baseurl=http://vault.centos.org/5.11/centosplus/$basearch/
  gpgcheck=1
  enabled=0
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5
  
  #contrib - packages by Centos Users
  [contrib]
  name=CentOS-$releasever - Contrib
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib
  baseurl=http://vault.centos.org/5.11/contrib/$basearch/
  gpgcheck=1
  enabled=0
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-5