网邻's Blog
一个信息技术教师的blog

首先从CentOS官方源(msync.centos.org)，同步一份本地镜像（约7G左右），然后禁用原有的源，并创建一个本地的.repo仓库文件。

一、Rsync 同步脚本

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wget http://wangyan.org/download/shell/rsync_repo.sh
vim rsync_repo.sh //修改"local"值（本地镜像存放路径）
chmod 755 rsync_repo.sh
./rsync_repo.sh

/*******************************************/

#! /bin/bash
#====================================================================
# rsync_repo.sh
#
# Copyright (c) 2011, WangYan <webmaster@wangyan.org>
# All rights reserved.
# Distributed under the GNU General Public License, version 3.0.
#
# This script will create a local CentOS mirror via Rsync
#
# See: https://wangyan.org/blog/centos-local-yum-repo.html
#
# Version: 0.1"
# Created by WangYan on 2011.09.12"
#
#====================================================================

local=/mnt/hgfs/e/CentOS
mirror="msync.centos.org::CentOS"
rsync="rsync -avzH --delete"

verlist="6.0"
baselist="os updates extras centosplus contrib fasttrack"
archlist="i386"

#====================================================================

get_char()
{
SAVEDSTTY=`stty -g`
stty -echo
stty cbreak
dd if=/dev/tty bs=1 count=1 2> /dev/null
stty -raw
stty echo
stty $SAVEDSTTY
}
clear
echo -e "\nPress any key to start sync..."
char=`get_char`

for ver in $verlist
do
	for base in $baselist
	do
		for arch in $archlist
		do
			remote=$mirror/$ver/$base/$arch/
			mkdir -pv $local/$ver/$base/$arch/
			$rsync $remote $local/$ver/$base/$arch/
		done
	done
done

/**********************************************/

二、禁用原有的源

注：你也可以直接编辑.repos文件，加上参数”enabled=0″禁用源。

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for i in `ls /etc/yum.repos.d/`;do mv /etc/yum.repos.d/$i /etc/yum.repos.d/$i.bak;done

禁用fastestmirror插件，再也不需要这东西了。

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sed -i 's/plugins=1/plugins=0/g'  /etc/yum.conf

三、创建本地.repo文件

注意记得修改默认的”/mnt/hgfs/e/CentOS”本地镜像路径

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wget http://wangyan.org/download/conf/CentOS-Local.repo -P /etc/yum.repos.d
chmod 644 /etc/yum.repos.d/rsync_repo.sh
yum -y update

/***********************************/

# CentOS-Local.repo
#
[base]
name=CentOS-$releasever - Os
baseurl=file:///mnt/hgfs/e/CentOS/$releasever/os/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#released updates
[updates]
name=CentOS-$releasever - Updates
baseurl=file:///mnt/hgfs/e/CentOS/$releasever/updates/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
baseurl=file:///mnt/hgfs/e/CentOS/$releasever/extras/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
baseurl=file:///mnt/hgfs/e/CentOS/$releasever/centosplus/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib
baseurl=file:///mnt/hgfs/e/CentOS/$releasever/contrib/$basearch/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

/***********************************/

来源：https://wangyan.org/blog/centos-local-yum-repo.html

作者: 网邻

一个信息技术教师的网站

该日志由 网邻 于2012年07月24日发表在Centos分类下， 你可以发表评论，并在保留原文地址及作者的情况下引用到你的网站或博客。
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