Articles

 Add Secondary IP Address to Centos

Just create a new interface file with a colon and a number....

 Assign Additional IP Addresses in RedHat/CentOS

If you are using cPanel, you should add the IP addresses through WHM.  Do not follow...

 CentOS / Red Hat Linux Install VSFTPD FTP Server

Q. How do I configure and install an FTP server in CentOS / RHEL 5 / Fedora Linux...

 CentOS Directory Server, Basic Install

Prerequisites This guide is written to assume that you have a minimal install of CentOS-5.x....

 Change hostname CentOS 7.x

[1]. Change hostname. (but if rebooting, it will be back). # show current hostname...

 Create custom SSH login welcome message

If you like to change the default welcome message for SSH login for your VPS or dedicated Linux...

 Enable & Install EPEL Repo on CentOS / RHEL / Scientific Linux 6

Extra Packages for Enterprise Linux (or EPEL) is a Fedora Special Interest Group that creates,...

 Guide to Install VNC and GNOME on CentOS VPS

1. Installing Desktop Environtment : # yum -y install gnome*# yum -y groupinstall “X...

 How to change my ssh port

IMPORTANT: Beofre changing your port, make sure the new port is whitelisted in your firewall, if...

 How to install firewall using ConfigServer Firewall (CSF) on CentOS cPanel server

ConfigServer firewall is a popular linux firewall security suite. It is easy to install, flexible...

 I Need the Kernel Source

1. Maybe you do not need the full kernel source If you need to compile a...

 Install Squid on CentOS / RHEL 5

Use yum command as follows:# yum install squidOutput: Loading "installonlyn" plugin Setting up...

 Install vnStat Network Traffic Monitor To Keep a Log Of Daily Traffic on CentOS / RHEL

How do I install vnstat software - a console-based network traffic monitor under CentOS or RHEL...

 Linux wget: Your Ultimate Command Line Downloader

I t is a common practice to manage UNIX/Linux/BSD servers remotely over the ssh session. You may...

 Regular Backups to Amazon S3

Although, many of us prefer to adhere to the statement that “it’ll never happen to...

 Resetting a lost MySQL root password

The MySQL root password allows full access to the MySQL database and allows for all actions to be...

 rsnapshot backups

This guide will assist you in setting up an rsnapshot backup server on your network. It will...

 Securing OpenSSH

OpenSSH (or Secure SHell) has become a de facto standard for remote access replacing...

 Setting up an SSL secured Webserver with CentOS

This guide will explain how to set up a site over https. The tutorial uses a self signed key so...

 Setting up IPtables

1. Introduction CentOS has an extremely powerful firewall built in, commonly referred to as...

 Simple SFTP setup

This SFTP setup is NOT chrooted, nor otherwise restricted against root connections A minimal...

 VNC ( Virtual Network Computing )

VNC is used to display an X windows session running on another computer. Unlike a remote X...