If you have installed centos and the yum update is slow, you can replace the update source with the one provided by Netease: mirrors.163.com.
The procedure is as follows:
CD/etc/yum. Repos. d/
MV CentOS-Base.repo CentOS-Base.repo.bak
VI CentOS-Base.repo
Add the following content:
- # CentOS-Base.repo
- #
- # This file uses a new release list system developed by Lance Davis for centos.
- # The mirror system uses the connecting IP address of the client and
- # Update Status of each mirror to pick mirrors that are updated to and
- # Geographically close to the client. You shoshould use this for centos updates
- # Unless you are manually picking other mirrors.
- #
- # If the specified list = does not work for you, as a fall back you can try
- # Remarked out baseurl = line instead.
- #
- #
- [Base]
- Name = centos-$ releasever-Base
- # Items list = http://mirrorlist.centos.org /? Release = $ releasever & arch = $ basearch & repo = OS
- # Baseurl = http://developer.centos.org/centos/?releasever/ OS /?basearch/
- Baseurl = http://mirrors.163.com/centos/?releasever/ OS /?basearch/
- Gpgcheck = 1
- Gpgkey = http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
- # Released updates
- [Updates]
- Name = centos-$ releasever-Updates
- # Items list = http://mirrorlist.centos.org /? Release = $ releasever & arch = $ basearch & repo = updates
- # Baseurl = http://developer.centos.org/centos/?releasever/updates/?basearch/
- Baseurl = http://mirrors.163.com/centos/?releasever/updates/?basearch/
- Gpgcheck = 1
- Gpgkey = http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
- # Packages used/produced in the build but not released
- [Addons]
- Name = centos-$ releasever-Addons
- # Items list = http://mirrorlist.centos.org /? Release = $ releasever & arch = $ basearch & repo = Addons
- # Baseurl = http://developer.centos.org/centos/?releasever/addons/?basearch/
- Baseurl = http://mirrors.163.com/centos/?releasever/addons/?basearch/
- Gpgcheck = 1
- Gpgkey = http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
- # Additional packages that may be useful
- [Extras]
- Name = centos-$ releasever-extras
- # Items list = http://mirrorlist.centos.org /? Release = $ releasever & arch = $ basearch & repo = extras
- # Baseurl = http://developer.centos.org/centos/?releasever/extras/?basearch/
- Baseurl = http://mirrors.163.com/centos/?releasever/extras/?basearch/
- Gpgcheck = 1
- Gpgkey = http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5
- # Additional packages that extend functionality of existing packages
- [Centosplus]
- Name = centos-$ releasever-plus
- # Items list = http://mirrorlist.centos.org /? Release = $ releasever & arch = $ basearch & repo = centosplus
- # Baseurl = http://developer.centos.org/centos/?releasever/centosplus/?basearch/
- Baseurl = http://mirrors.163.com/centos/?releasever/centosplus/?basearch/
- Gpgcheck = 1
- Enabled = 0
- Gpgkey = http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-5