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Install Ubuntu 14.04.2 LTS

Using a DVD?

It’s easy to install Ubuntu from a DVD. Here’s what you need to do:

Put the Ubuntu DVD into the DVD-drive

Restart your computer. 508 more words

Linux Tips

Installing and configuring samba on centOS

Samba is free software mainly used for file sharing between other platforms ( Windows ) using  SMB/CIFS protocol .Default centos 6 installation will not include samba packages , you need install manually .Here we can see how to install and configure samba using yum. 367 more words

Linux Tips

Vim OR Vi Editor

Hit the Esc key; that goes into command mode. Then you can type

  • :q to quit (short for :quit)
  • :q! to quit without saving (short for…
  • 92 more words
Linux Tips

MAIL Server

Mail Server Configuration Details on Linux

# fdisk -l
# mount -t vfat /dev/sdb1 /mnt/

==============================
MAIL Server
==============================

# vi /etc/network/interfaces

auto eth0
iface eth0 inet static… 820 more words

Linux Tips

CentOS 6.3 OS Installation

Boot Computer with CentOS 6.3 OS Installation CD/DVD.

  1. SelectInstallor Upgrade existing system options.

Select Install or Upgrade

  1. Chooseskipmedia test as it may take long time to check media.
  2. 281 more words
Linux Tips

Firewall on Linux

Iptables

Iptables is an extremely flexible firewall utility built for Linux operating systems. Whether you’re a novice Linux geek or a system administrator, there’s probably some way that iptables can be a great use to you. 167 more words

Linux Tips

Network Configure on Linux

ifconfig

ls-lh/etc/sysconfig/network-scripts

eth0-configure

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

Device=eth0
Hwaddr=………
TYPE=Ethernet
UUID=………..
ONBOOT=yes
NM Controlled=yes
BOOTPROTO=Static
IPADDR=192.168.0.10
NETMASK=255.255.255.0
GATEWAY=192.168.0.1
DNS1=192.168.0.1
DNS2=8.8.8.8

Different way for DNS Configuration

vim/etc/resolv.conf

nameserver  192.168.0.1

nameserver  8.8.8.8

Linux Tips