[Deploy] CentOS yum source, deploy centosyum Source

[Deploy] CentOS yum source, deploy centosyum Source
Install yum Source

A. rpm software package is provided for general software. After this package is installed using the rpm command, a yum repository source is automatically added, and then the software can be installed using yum.

Install the rpm package

rpm -ivh http://repo.somesite.com/somesoftware.rpm

Remove rpm package

rpm -e packagename

 

EPEL

In addition to the built-in centos source, it is estimated that it is a mandatory source.

Introduction

Https://fedoraproject.org/wiki/EPEL/zh-cn

Install

1. Install yum

yum install epel-release

Install Based on search results

2. rpm Installation

rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

If you use CentOS6 address to change to https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm

 

RPMForge

Introduction

Https://wiki.centos.org/AdditionalResources/Repositories/RPMForge

Rpm package directory

Http://pkgs.repoforge.org/rpmforge-release/

 

Other sources (CentOS)

Https://wiki.centos.org/AdditionalResources/Repositories

 

 

Yum Priorities

If more sources are installed, this plug-in is required. The priority of the source is used for yum command package search.

Install

yum install yum-priorities

Configuration

Open/Etc/yum/pluginconf. d/priorities. conf

vi /etc/yum/pluginconf.d/priorities.conf

Make sure that the file contains enabled = 1. If you want to disable the yum priority plug-in, change it to enabled = 0.

[main]enabled=1

Add priority configuration in the/etc/yum. repos. d/*. repo file. The priority ranges from 1 ~ The 99 number indicates that 1 has the highest priority. If a source with a lower priority has a newer version of a software, if the source with a higher priority does not have a higher priority, the system cannot install or upgrade the plug-in to the later version.

priority=1