分类： LINUX
2010-04-12 11:53:55
apt－cacher只缓存你曾经安装的软件包，不用缓存所有的ubuntu软件包。它可以用来代替apt-proxy，apt-proxy我感觉使用起来不太顺利会出现小问题。
apt－cacher可以作为单独的HTTP代理，作为inetd后台，作为CGI程序运行。
安装
apt-get install apt-cacher
安装后的文件
/.
/usr
/usr/share
/usr/share/apt-cacher
/usr/share/apt-cacher/apt-cacher.pl
/usr/share/apt-cacher/apt-cacher
/usr/share/apt-cacher/apt-proxy-to-apt-cacher
/usr/share/apt-cacher/apt-cacher-report.pl
/usr/share/apt-cacher/apt-cacher-cleanup.pl
/usr/share/apt-cacher/apt-cacher-precache.pl
/usr/share/apt-cacher/apt-cacher-format-transition.pl
/usr/share/apt-cacher/apt-cacher-import.pl
/usr/share/apt-cacher/apt-cacher-lib.pl
/usr/share/apt-cacher/apt-cacher-lib-cs.pl
/usr/share/apt-cacher/install.pl
/usr/share/apt-cacher/remove.pl
/usr/share/apt-cacher/upgrade.pl
/usr/share/doc
/usr/share/doc/apt-cacher
/usr/share/doc/apt-cacher/changelog.gz
/usr/share/doc/apt-cacher/copyright
/usr/share/doc/apt-cacher/README.Debian.gz
/usr/share/doc/apt-cacher/NEWS.Debian.gz
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/apt-cacher.1.gz
/usr/sbin
/usr/lib
/usr/lib/cgi-bin
/etc
/etc/apt-cacher
/etc/apt-cacher/apt-cacher.conf
/etc/apt-cacher/apache.conf
/etc/cron.daily
/etc/cron.daily/apt-cacher
/etc/logrotate.d
/etc/logrotate.d/apt-cacher
/etc/default
/etc/default/apt-cacher
/etc/init.d
/etc/init.d/apt-cacher
/usr/sbin/apt-cacher
/usr/lib/cgi-bin/apt-cacher
访问下面的地址可以查看apt－cacher是否安装好
or hostname of the apt-cacher server>:3142/
客户端使用apt－cacher的方式有两种
最简单的是添加/etc/apt/apt.conf.d/01proxy文件，文件内容:
Acquire::http::Proxy " or hostname of the apt-cacher server>:3142";
另一个方式是按照下面修改source.list就可以使用apt-cacher
deb main restricted
deb-src main restricted
deb -updates main restricted
deb-src -updates main restricted
deb universe
deb-src universe
deb -updates universe
deb-src -updates universe
deb multiverse
deb-src multiverse
deb -updates multiverse
deb-src -updates multiverse
deb -backports main restricted universe multiverse
deb-src -backports main restricted universe multiverse
deb partner
deb-src partner
# Line commented out by installer because it failed to verify:
#deb http://security.ubuntu.com/ubuntu intrepid-security main restricted
# Line commented out by installer because it failed to verify:
#deb-src http://security.ubuntu.com/ubuntu intrepid-security main restricted
# Line commented out by installer because it failed to verify:
#deb http://security.ubuntu.com/ubuntu intrepid-security universe
# Line commented out by installer because it failed to verify:
#deb-src http://security.ubuntu.com/ubuntu intrepid-security universe
# Line commented out by installer because it failed to verify:
#deb http://security.ubuntu.com/ubuntu intrepid-security multiverse
# Line commented out by installer because it failed to verify:
#deb-src http://security.ubuntu.com/ubuntu intrepid-security multiverse
