The method of CentOS system to build local yum server _linux

Objective

First of all, specifically, Yum is just to solve the problem of RPM dependencies, rather than a different software installation mode. Although in the CentOS can directly use the Yum source, but also exists with the external network isolation of the status quo, so need to build a local Yum source, below to see the detailed method.

System: CentOS 6.5

1. Mount the disc under/MNT

# mount/dev/cdrom/mnt

2, delete the system from the repo file

# cd/etc/yum.repos.d/# 
mkdir bak 
# mv *.repo Bak

3, install Createrepo(in fact, as long as the installation of Createrepo can be, but need other dependencies, so also have to install)

# cd/mnt/packages/# 
RPM-IVH libxml2-python-2.7.6-14.el6.x86_64.rpm #  
RPM-IVH deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm  
# RPM-IVH python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm  
# RPM-IVH createrepo-0.9.9-18.el6.noarch.rpm

4, use the Createrepo command to create the Yum Warehouse, create INDEX information

Note: Here we set up the Yum warehouse in/doiido/local

# mkdir/doiido/local # 
cp-rv/mnt/packages/*/doiido/local # 
cd/doiido/local 
# createrepo-v/doiido/local

5, if need to group information

# cp/mnt/repodata/b4e0b9342ef85d3059ff095fa7f140f654c2cb492837de689a58c581207d9632-c6-x86_64-comps.xml/doiido/ Local/comps.xml 
# createrepo-g/doiido/local/comps.xml/doiido/local

6. Edit your own repo files

# Vi/etc/yum.repos.d/local.repo 
#库名称 
[local_server] 
 
#名称描述 
name=thisis a local repo 
 
# Yum Source directory 
baseurl=file:///doiido/local 
 
#是否启用该yum源, 0 for disabled 
enabled=1 
 
#检查GPG-key (0 for no check, 1 for check) 
Gpgcheck=0

7. Load Yum Cache

# yum Clean all 
# yum Makecache

8. Test download

# yum-y Install PHP

Here you can see that you can install PHP directly without having to download it online.

Summarize

The above is in the CentOS system to build a local Yum server method, I hope the content of this article for everyone's study or work can bring certain help, if you have questions you can message exchange.