如何使用Ubuntu Night及使用推荐的源

1 首先备份源列表:

sudo cp /etc/apt/sourceslist /etc/apt/sourceslist_backup

2 而后用gedit或其他编辑器打开:

gksu gedit /etc/apt/sourceslist

kdesudo kate /etc/apt/sourceslist

gksu mousepad /etc/apt/sourceslist

gksu gedit /etc/apt/sourceslist

3 从下面列表中选择合适的源，替换掉文件中所有的内容，保存编辑好的文件:

Ubuntu 1004 source

Archiveubuntucom更新服务器（欧洲，此为官方源，电信网通用户使用)：

deb http://archiveubuntucom/ubuntu/ lucid main restricted universe multiverse

deb http://archiveubuntucom/ubuntu/ lucid-security main restricted universe multiverse

deb http://archiveubuntucom/ubuntu/ lucid-updates main restricted universe multiverse

deb http://archiveubuntucom/ubuntu/ lucid-proposed main restricted universe multiverse

deb http://archiveubuntucom/ubuntu/ lucid-backports main restricted universe multiverse

deb-src http://archiveubuntucom/ubuntu/ lucid main restricted universe multiverse

deb-src http://archiveubuntucom/ubuntu/ lucid-security main restricted universe multiverse

deb-src http://archiveubuntucom/ubuntu/ lucid-updates main restricted universe multiverse

deb-src http://archiveubuntucom/ubuntu/ lucid-proposed main restricted universe multiverse

deb-src http://archiveubuntucom/ubuntu/ lucid-backports main restricted universe multiverse

骨头兄亲自搭建并维护这个Ubuntu源（该源位于浙江杭州百兆共享宽带的电信机房)：

deb http://ubuntusrtcn/ubuntu/ lucid main restricted universe multiverse

deb http://ubuntusrtcn/ubuntu/ lucid-security main restricted universe multiverse

deb http://ubuntusrtcn/ubuntu/ lucid-updates main restricted universe multiverse

deb http://ubuntusrtcn/ubuntu/ lucid-proposed main restricted universe multiverse

deb http://ubuntusrtcn/ubuntu/ lucid-backports main restricted universe multiverse

deb-src http://ubuntusrtcn/ubuntu/ lucid main restricted universe multiverse

deb-src http://ubuntusrtcn/ubuntu/ lucid-security main restricted universe multiverse

deb-src http://ubuntusrtcn/ubuntu/ lucid-updates main restricted universe multiverse

deb-src http://ubuntusrtcn/ubuntu/ lucid-proposed main restricted universe multiverse

deb-src http://ubuntusrtcn/ubuntu/ lucid-backports main restricted universe multiverse

网易163更新服务器：

deb http://mirrors163com/ubuntu/ lucid main restricted universe multiverse

deb http://mirrors163com/ubuntu/ lucid-security main restricted universe multiverse

deb http://mirrors163com/ubuntu/ lucid-updates main restricted universe multiverse

deb http://mirrors163com/ubuntu/ lucid-proposed main restricted universe multiverse

deb http://mirrors163com/ubuntu/ lucid-backports main restricted universe multiverse

deb-src http://mirrors163com/ubuntu/ lucid main restricted universe multiverse

deb-src http://mirrors163com/ubuntu/ lucid-security main restricted universe multiverse

deb-src http://mirrors163com/ubuntu/ lucid-updates main restricted universe multiverse

deb-src http://mirrors163com/ubuntu/ lucid-proposed main restricted universe multiverse

deb-src http://mirrors163com/ubuntu/ lucid-backports main restricted universe multiverse

sohu 更新服务器：

deb http://mirrorssohucom/ubuntu/ lucid main restricted universe multiverse

deb http://mirrorssohucom/ubuntu/ lucid-security main restricted universe multiverse

deb http://mirrorssohucom/ubuntu/ lucid-updates main restricted universe multiverse

deb http://mirrorssohucom/ubuntu/ lucid-proposed main restricted universe multiverse

deb http://mirrorssohucom/ubuntu/ lucid-backports main restricted universe multiverse

deb-src http://mirrorssohucom/ubuntu/ lucid main restricted universe multiverse

deb-src http://mirrorssohucom/ubuntu/ lucid-security main restricted universe multiverse

deb-src http://mirrorssohucom/ubuntu/ lucid-updates main restricted universe multiverse

deb-src http://mirrorssohucom/ubuntu/ lucid-proposed main restricted universe multiverse

deb-src http://mirrorssohucom/ubuntu/ lucid-backports main restricted universe multiverse

Mirrorsshlugorg更新服务器（电信服务器，Ubuntu China Official Mirror, maintained by Shanghai Linux User Group）：

deb http://cnarchiveubuntucom/ubuntu lucid main restricted universe multiverse

deb http://cnarchiveubuntucom/ubuntu lucid-security main restricted universe multiverse

deb http://cnarchiveubuntucom/ubuntu lucid-updates main restricted universe multiverse

deb http://cnarchiveubuntucom/ubuntu lucid-backports main restricted universe multiverse

deb http://cnarchiveubuntucom/ubuntu lucid-proposed main restricted universe multiverse

deb-src http://cnarchiveubuntucom/ubuntu lucid main restricted universe multiverse

deb-src http://cnarchiveubuntucom/ubuntu lucid-security main restricted universe multiverse

deb-src http://cnarchiveubuntucom/ubuntu lucid-updates main restricted universe multiverse

deb-src http://cnarchiveubuntucom/ubuntu lucid-backports main restricted universe multiverse

deb-src http://cnarchiveubuntucom/ubuntu lucid-proposed main restricted universe multiverse

Mirrorlupaworldcom更新服务器（浙江省杭州市双线服务器）：

deb http://mirrorlupaworldcom/ubuntu lucid main restricted universe multiverse

deb http://mirrorlupaworldcom/ubuntu lucid-security main restricted universe multiverse

deb http://mirrorlupaworldcom/ubuntu lucid-updates main restricted universe multiverse

deb http://mirrorlupaworldcom/ubuntu lucid-backports main restricted universe multiverse

deb http://mirrorlupaworldcom/ubuntu lucid-proposed main restricted universe multiverse

deb-src http://mirrorlupaworldcom/ubuntu lucid main restricted universe multiverse

deb-src http://mirrorlupaworldcom/ubuntu lucid-security main restricted universe multiverse

deb-src http://mirrorlupaworldcom/ubuntu lucid-updates main restricted universe multiverse

deb-src http://mirrorlupaworldcom/ubuntu lucid-backports main restricted universe multiverse

deb-src http://mirrorlupaworldcom/ubuntu lucid-proposed main restricted universe multiverse

厦门大学更新服务器（教育网服务器）：

deb ftp://ubunturealsscn/ubuntu/ lucid main restricted universe multiverse

deb ftp://ubunturealsscn/ubuntu/ lucid-backports restricted universe multiverse

deb ftp://ubunturealsscn/ubuntu/ lucid-proposed main restricted universe multiverse

deb ftp://ubunturealsscn/ubuntu/ lucid-security main restricted universe multiverse

deb ftp://ubunturealsscn/ubuntu/ lucid-updates main restricted universe multiverse

deb-src ftp://ubunturealsscn/ubuntu/ lucid main restricted universe multiverse

deb-src ftp://ubunturealsscn/ubuntu/ lucid-backports main restricted universe multiverse

deb-src ftp://ubunturealsscn/ubuntu/ lucid-proposed main restricted universe multiverse

deb-src ftp://ubunturealsscn/ubuntu/ lucid-security main restricted universe multiverse

deb-src ftp://ubunturealsscn/ubuntu/ lucid-updates main restricted universe multiverse

成都市 电子科技大学更新服务器（教育网，推荐校园网和网通用户使用）：

deb http://ubuntuuestceducn/ubuntu/ lucid main multiverse restricted universe

deb http://ubuntuuestceducn/ubuntu/ lucid-backports main multiverse restricted universe

deb http://ubuntuuestceducn/ubuntu/ lucid-proposed main multiverse restricted universe

deb http://ubuntuuestceducn/ubuntu/ lucid-security main multiverse restricted universe

deb http://ubuntuuestceducn/ubuntu/ lucid-updates main multiverse restricted universe

deb-src http://ubuntuuestceducn/ubuntu/ lucid main multiverse restricted universe

deb-src http://ubuntuuestceducn/ubuntu/ lucid-backports main multiverse restricted universe

deb-src http://ubuntuuestceducn/ubuntu/ lucid-proposed main multiverse restricted universe

deb-src http://ubuntuuestceducn/ubuntu/ lucid-security main multiverse restricted universe

deb-src http://ubuntuuestceducn/ubuntu/ lucid-updates main multiverse restricted universe

== 如果无法解析uestceducn域名，请使用以下地址 ==

deb http://ubuntudormforcenet/ubuntu/ lucid main multiverse restricted universe

deb http://ubuntudormforcenet/ubuntu/ lucid-backports main multiverse restricted universe

deb http://ubuntudormforcenet/ubuntu/ lucid-proposed main multiverse restricted universe

deb http://ubuntudormforcenet/ubuntu/ lucid-security main multiverse restricted universe

deb http://ubuntudormforcenet/ubuntu/ lucid-updates main multiverse restricted universe

deb-src http://ubuntudormforcenet/ubuntu/ lucid main multiverse restricted universe

deb-src http://ubuntudormforcenet/ubuntu/ lucid-backports main multiverse restricted universe

deb-src http://ubuntudormforcenet/ubuntu/ lucid-proposed main multiverse restricted universe

deb-src http://ubuntudormforcenet/ubuntu/ lucid-security main multiverse restricted universe

deb-src http://ubuntudormforcenet/ubuntu/ lucid-updates main multiverse restricted universe

建议打开加速器。

微软商店的服务器在国外经常出现不稳定状况，很多平台有加速软件，推出微软商店的快速网络加速服务，让用户能够轻松的访问商店购买或下载应用。

web服务器、E-mail服务器以及FTP服务器要架设在单位的话，外网的访问量可能会很大，这就需要选择一台性能较高的路由器。建议使用华为AR28以上或者H3C MSR20系列以上的路由器，可根据网络的访问量适当选择。

H3C MSR型号 内存 转发性能

MSR20系列路由器

RT-MSR2010-AC-H3 256M 160Kpps

RT-MSR2010-AC-W-H3 256M 160Kpps

RT-MSR2011-AC-H3 256M 160Kpps

RT-MSR2012-AC-H3 256M 160Kpps

RT-MSR2012-AC-W-H3 256M 160Kpps

RT-MSR2015-AC-H3 256M 160Kpps

RT-MSR2015-AC-W-H3 256M 160Kpps

RT-MSR2020-AC-B-H3 128M 160Kpps

RT-MSR2021-AC-B-H3 128M 160Kpps

RT-MSR2040-AC-B-H3 128M 160Kpps

RT-MSR2020-AC-H3+LIC-S 256M 160Kpps

RT-MSR2021-AC-H3+LIC-S 256M 160Kpps

RT-MSR2040-AC-H3+LIC-S 256M 160Kpps

MSR30系列路由器

RT-MSR3011-AC-H3 256M 180Kpps

RT-MSR3016-AC-H3 256/768M 180Kpps

RT-MSR3020-AC-H3 256M/1G 200Kpps

RT-MSR3040-AC-H3 256M/1G 240Kpps

RT-MSR3060-AC-H3 256M/1G 240Kpps

MSR50系列路由器

RT-MSR5006-AC-H3 512M 600Kpps

RT-MSR5040-AC-H3 ::需配引擎才能使用

RT-MSR5060-AC-H3 ::需配引擎才能使用

RT-MPUF-H3:普通引擎 512M/1G 800Kpps

RT-MSCA-H3 ::配套普通引擎同时使用

RT-MPU-G2-H3:高性能引擎 1G/2G 2Mpps

华为路由器 转发性能

AR28-11 80-100kpps

AR28-31 100 kpps ～120kpps

AR28-40/80 110 kpps ～130kpps

AR46-20/40/80 RPU引擎：350kpps

ERPU引擎：1Mpps

交换机选一台千兆的用来接服务器，在用一台百兆交换机用做PC上网。建议你最好能再加上一台防火墙，用于安全防护。

H3C解决方案：

路由器：MSR3016

防火墙：F100-A-SI

交换机：5100-24P-EI（千兆24口交换机）2100-16TP-SI（百兆16口交换机）