CENTOS6.4搭建本地YUM源
1、先安装APACHE，并修改配置文件，/etc/httpd/conf/httpd.conf，如下：
DocumentRoot "/var/www/yum"
mv /etc/httpd/conf.d/welcome.conf /etc/httpd/conf.d/welcome.conf.bak
2、建立发布目录
mkdir -p /var/www/yum/centos/6/x86_64
可以拷贝一些RPM包到目录里面
mount /dev/cdrom /mnt
cp /mnt/Packages/* /var/www/yum/centos/6/x86_64/
3、安装配置createrepo
yum -y install createrepo
createrepo -pdo /var/www/yum/centos/6/x86_64/ /var/www/yum/centos/6/x86_64/
生成repodata
[root@MSLINUX repodata]# pwd
/var/www/yum/centos/6/x86_64/repodata
[root@MSLINUX repodata]# ls
7dd7f45cd489f96ae011111441d18943b300a10b3c37539637c2799e7317c7de-primary.xml.gz
958b83242731892b050917ce77ac5730a83dbf5d3954e624a424ea76d8d4f652-filelists.xml.gz
bb4b090ae777edb0f972c1e2cf1b0986df67494e7c8c98f5c258db68faf86f96-other.sqlite.bz2
d6e9bfa75692c1f3ea8c2dd3d32001375daf51dd00bbe4415c5449102ea47519-filelists.sqlite.bz2
da4e1916e9f2350b168320b468eeba42261c20e0dfa52b144e8d295720dbe680-other.xml.gz
ffae55737c9151dae64c3256c5db4c771c8cb9f3298a5b4f331f683571457283-primary.sqlite.bz2
repomd.xml
重启httpd服务
此时访问http服务器：
4、配置客户端的访问
[root@cos64 yum.repos.d]# pwd
/etc/yum.repos.d
[root@cos64 yum.repos.d]# ls
60.repo bak
[root@cos64 yum.repos.d]# cat 60.repo
[60]
name=60
baseurl=http://193.168.120.60/centos/6/x86_64/
enabled=1
gpgcheck=0
gpgkey=
此时yum客户端已经能正常使用yum安装软件
5、YUM服务器更新软件包
配置不删除YUM服务器作为YUM客户端的时候在互联网上下载过的RPM包
[root@MSLINUX packages]# cat /etc/yum.conf
[main]
cachedir=/var/cache/yum/$basearch/$releasever
keepcache=1
主要就是关注前两行
例如安装ZIP
yum install zip.x86_64 -y
安装完会在缓存目录保存RPM文件
[root@MSLINUX packages]# pwd
/var/cache/yum/x86_64/6/base/packages
[root@MSLINUX packages]# ll
总用量 260
-rw-r--r-- 1 root root 264988 11月 10 2015 zip-3.0-1.el6_7.1.x86_64.rpm
拷到发布目录， cp zip-3.0-1.el6_7.1.x86_64.rpm /var/www/yum/centos/6/x86_64/
更新createrepo --update /var/www/yum/centos/6/x86_64/
更新以后，此时下游的客户端也能通过yum安装这个软件了
[root@cos64 yum.repos.d]# yum install zip.x86_64 -y
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
Setting up Install Process
Package zip-3.0-1.el6.x86_64 already installed and latest version
Nothing to do
[root@cos64 yum.repos.d]# yum clean all
Loaded plugins: fastestmirror, refresh-packagekit, security
Cleaning repos: 60
Cleaning up Everything
Cleaning up list of fastest mirrors
[root@cos64 yum.repos.d]# yum install zip.x86_64 -y
Loaded plugins: fastestmirror, refresh-packagekit, security
Determining fastest mirrors
60 | 2.9 kB 00:00
60/primary_db | 3.3 MB 00:00
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package zip.x86_64 0:3.0-1.el6 will be updated
---> Package zip.x86_64 0:3.0-1.el6_7.1 will be an update
--> Finished Dependency Resolution
Dependencies Resolved
==========================================================================================================================================
Package Arch Version Repository Size
==========================================================================================================================================
Updating:
zip x86_64 3.0-1.el6_7.1 60 259 k
Transaction Summary
==========================================================================================================================================
Upgrade 1 Package(s)
Total download size: 259 k
Downloading Packages:
zip-3.0-1.el6_7.1.x86_64.rpm | 259 kB 00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
Updating : zip-3.0-1.el6_7.1.x86_64 1/2
Cleanup : zip-3.0-1.el6.x86_64 2/2
Verifying : zip-3.0-1.el6_7.1.x86_64 1/2
Verifying : zip-3.0-1.el6.x86_64 2/2
Updated:
zip.x86_64 0:3.0-1.el6_7.1
Complete!
以后的包也可以加进来
#!/bin/bash
a=`find /var/cache/yum/x86_64/ -name "*.rpm*"`
for a1 in ${a[@]}
do
scp $a1 [email protected]:/var/www/yum/centos/7/
done
[root@MSLINUX 7]# createrepo --update /var/www/yum/centos/7
将本地YUM服务器的YUM源设置为外网的YUM源,可以同步外网的安装包到本地
reposync -r base -p /var/www/yum/centos/7
reposync -r updates -p /var/www/yum/centos/7
createrepo --update /var/www/yum/centos/7