Installation and configuration of Yum under Linux

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Step through Reading

The company is using Linux to build servers, Linux installation software can use Yum to install a dependency package is a very simple and happy thing, so here is a brief introduction to Linux installation Yum source process and operation.

Tools/Materials

• Computer
• Linux Basic Operational knowledge

Method/Step

2. 1

   View, uninstall the installed Yum Pack

   View installed Yum Packages

   #rpm –qa|grep Yum

   Uninstalling packages

   #rpm –e–nodeps Yum

4. 2

   Download install dependency package Python python-iniparse

   http://centos.ustc.edu.cn/ centos/6.5/os/x86_64/packages/

   http://mirrors.163.com/centos/6/os/x86_64/Packages/

   Find the corresponding package such as: python-2.6.6-51.el6.x86_64.rpm python-iniparse-0.3.1-2.1.el6.noarch.rpm

   Source address can be found on the Internet some faster, Self-test These two addresses are also at a good speed. The name of the package may be different from the above, mainly the version and operating system number of different, it is recommended not to search all on the page, such as the first package only search Python, the second package search Python-iniparse.

6. 3

   Installation

   #rpm –IVH python-2.6.6-51.el6.x86_64.rpm python-iniparse-0.3.1-2.1.el6.noarch.rpm

   Download Install Yum Pack

   http://centos.ustc.edu.cn/centos/6.5/os/x86_64/Packages/

   http://mirrors.163.com/centos/6/os/x86_64/Packages/

   Find the corresponding package such as: http://centos.ustc.edu.cn/centos/6.5/os/x86_64/packages/yum- plugin-fastestmirror-1.1.30-14.el6.noarch.rpm yum-metadata-parser-1.1.2-16.el6.x86_64.rpm

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

   #rpm-IVH yum-*

   If the installation fails, you can re-enter this command and add the parameter--nodeps–force

   Find the package in the same way as in step two, do not repeat here.

8. 4

   Change Yum Source

   Download configuration file

   Http://mirrors.163.com/.help/CentOS6-Base-163.repo

   Replace this configuration file with the file with the same name/ETC/YUM.REPOS.D

   Editing a configuration file

   #cd/ETC/YUM.REPOS.D

   #vi Centos-base.repo

10. 5

    Change the file $releasever to the corresponding version (6/6.5)

    Change source mirrorlist.centos.org to used Yum source

    centos.ustc.edu.cn

    Mirrors.163.com

    Save the configuration file to

12. 6

    Clean up Yum Cache

    #yum Clean All

    Cache Server package information locally to improve search installation efficiency

    #yum Makecache

    If the above two commands have an error, generally the configuration file changes are not complete, depending on the error information to find the configuration file in the change error

    Test

    #yum Install Vim

    Complete

Installation and configuration of Yum under Linux