搭建Ubuntu 12.04 本地源,彻底实现以后的内网安装OpenStack。
- 安装apt-mirror工具
sudo apt-get install apt-mirror
或者下载源码编译,不过推荐apt安装.方法自行摸索.
- 配置apt-mirror工具
gksu gedit /etc/apt/mirrors.list
清除原有内容,没关系,输入以下内容:
set nthreads 20
set _tilde 0
############# end config ##############
deb http://mirrors.sohu.com/ubuntu/ lucid main universe restricted multiverse
deb http://mirrors.sohu.com/ubuntu/ lucid-security universe main multiverse restricted
deb http://mirrors.sohu.com/ubuntu/ lucid-updates universe main multiverse restricted
deb http://mirrors.sohu.com/ubuntu/ lucid-proposed universe main multiverse restricted
deb http://mirrors.sohu.com/ubuntu/ lucid-backports universe main multiverse restricted
clean http://mirrors.sohu.com/ubuntu
这里的地址规则和sources.list中是一样的,用的是sohu的镜像,内容很全的,与官方同步的.
- 开始制作
sudo apt-mirror
大概会显示
Downloading 80 index files using 20 threads...
Begin time: Fri Mar 30 21:47:40 2012
[20]... [19]... [18]... [17]... [16]... [15]... [14]... [13]... [12]... [11]... [10]... [9]... [8]... [7]... [6]... [5]... [4]... [3]... [2]... [1]... [0]...
End time: Fri Mar 30 21:47:57 2012
Proceed indexes: [PPPPP]
44 GiB will be downloaded into archive.
Downloading 4388 archive files using 20 threads...
制作完成后会有提示,制作过程可以中断,之后再次运行apt-mirror会继续以前的工作.每次都可以这样更新.
此过程根据网速不同,会有不同的时间.网速快的话,1个晚上就能完成.
- 作为本地源头更新
制作完成后,在本地存储的地址为:/var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu
编辑sources.list
gksu gedit /ets/apt/sources.list
删除原有内容,写入:
deb file:///var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu/ lucid main universe restricted multiverse
deb file:///var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu/ lucid-security universe main multiverse restricted
deb file:///var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu/ lucid-updates universe main multiverse restricted
deb file:///var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu/ lucid-proposed universe main multiverse restricted
deb file:///var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu/ lucid-backports universe main multiverse restricted
- 本地安装软件包
sudo apt-get update
sudo apt-get install xxxx
- 制作成局域网源
安装apaches
/var/spool/apt-mirror/mirror/mirrors.sohu.com/ubuntu/ 作为webroot
地址为局域网ip地址即可.