Set Proxy in Linux

Terminal Proxy

If you want to configure proxy for apt-get,aptitude,wget use the following procedure

First you need to edit /etc/bash.bashrc file

gksudo gedit /etc/bash.bashrc

Add your proxy server details in the following format

export http_proxy=http://username:password@proxyhost:port/
export ftp_proxy=http://username:password@proxyhost:port/

Save and exit the file

Update the source list and you can restart your system

sudo apt-get update

http://www.ubuntugeek.com/how-to-configure-ubuntu-desktop-to-use-your-proxy-server.html

apt-get Misc Tricks

Config Proxy:

vi /etc/apt/apt.conf

isi dg :

Acquire::http::proxy "http://10.2.164.161:8080/";
Acquire::ftp::proxy "ftp://10.2.164.161:8080/";
Acquire::https::proxy "https://10.2.164.161:8080/";

Auto-install dependencies:

after running apt-get that needs deps..

apt-get -f install

Configure IP on Centos

Static IP

vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0
BOOTPROTO=none
ONBOOT=yes
HWADDR=00:0c:29:0e:8f:c7
PEERDNS=YES
NETMASK=255.255.255.0
IPADDR=192.168.235.147
GATEWAY=192.168.235.1

Dynamic IP

DEVICE=eth0
BOOTPROTO=dhcp
ONBOOT=yes
HWADDR=00:0c:29:0e:8f:c7


http://www.thewebmasterscafe.net/webhosting/how-to-configure-static-ip-address-on-centos-linux.html