Ubuntu系统基本配置

Ubuntu 8.10 desktop装好了, 现在开始配置了:

# 配置IP地址
  sudo vi /etc/network/interfaces
  auto eth0
  #iface eth0 inet dhcp
  iface eth0 inet static
  address 192.168.0.10
  netmask 255.255.255.0
  gateway 192.168.0.1

# 配置网关
  sudo vi /etc/resolv.conf
  nameserver 192.168.4.1

sudo ifdown eth0
sudo ifup eth0

# 静态路由的添加:
up route add -net 192.168.0.0 netmask 255.255.255.0 gw 192.168.4.3
up route add -net 192.168.1.0 netmask 255.255.255.0 gw 192.168.4.3
up route add -net 10.1.0.0 netmask 255.255.252.0 gw 192.168.4.3
up route add -net 10.10.20.0 netmask 255.255.252.0 gw 192.168.4.3

# 更改语言支持.
  系统 - 系统管理 - 语言支持, 找到汉语，打勾，升级完后重启电脑，然后ctrl+空格即可切换.

# 更新Ubuntu源
sudo gedit /etc/apt/sources.list
中国电信网通通用源:
gedit /etc/apt/sources.list
deb intrepid main restricted universe multiverse
deb intrepid-security main restricted universe multiverse
deb intrepid-updates main restricted universe multiverse
deb intrepid-proposed main restricted universe multiverse
deb intrepid-backports main restricted universe multiverse
deb-src intrepid main restricted universe multiverse
deb-src intrepid-security main restricted universe multiverse
deb-src intrepid-updates main restricted universe multiverse
deb-src intrepid-proposed main restricted universe multiverse
deb-src intrepid-backports main restricted universe multiverse

网易163提供的源 mirrors.163.com
gedit /etc/apt/sources.list
deb intrepid main restricted universe multiverse
deb intrepid-security main restricted universe multiverse
deb intrepid-updates main restricted universe multiverse
deb intrepid-proposed main restricted universe multiverse
deb intrepid-backports main restricted universe multiverse
deb-src intrepid main restricted universe multiverse
deb-src intrepid-security main restricted universe multiverse
deb-src intrepid-updates main restricted universe multiverse
deb-src intrepid-proposed main restricted universe multiverse
deb-src intrepid-backports main restricted universe multiverse

# 为ubuntu 8开启root权限.
  系统管理 - 用户和组
  系统管理 - 登陆窗口 - 安全 - 允许本地系统管理员登陆

# 安装RAR压缩及解压.
  sudo apt-get install rar unrar p7zip p7zip-rar p7zip-full