How to configure Network Bonding or Network teaming in Redhat/Fedora/CentOS
Network Bonding is creation of a single bonded interface by combining 2 or more Ethernet interfaces. Network bonding in linux helps in high availability...
Ubuntu Forums Hacked
One of the most famous linux and open source based forums "Ubuntu Forums" has recently been compromised. It is offline for nearly past two...
Load testing Apache Web Server using ab
Apache Bench ( Popularly known as ab ) is used to test the performance of webserver running Apache , It is a famous light...
Nginx reverse proxy with authentication how to
Reverse proxy is used to take the load of the server by caching the request , Sometimes can be the case where we require...
Recover Forgotten Root Password in CentOS/Redhat
Sometimes users forget root password. In Linux password can be recovered by booting Linux under single user mode and creating new password by entering...
Mysql in Linux : Tutorial for impatient geeks
Mysql is a Relational Database Management system (RDBMS) , In RDBMS data is stored in the form of rows and columns which is in...
Generate PPK key to access Linux/Unix Instance on Amazon
To connect to Linux/Unix Instance we need to use puTTY with ppk key as authorisation which can be created from Private Key (.pem) corresponds...
Recursively check ownership of all files
There are different ways to recursively check the ownership of files for users specified in commands or except users mentioned in commands.
a) To find...
How To : Mount Amazon S3 Bucket using S3FS
S3FS is a FUSE file system that allows you to mount an Amazon S3 bucket as a local file system. It stores files natively...
How to: Install Roundcube Webmail on Ubuntu 10.04 Lucid Lynx
Roundcube is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME...
How to: Change SSH Port Number
SSH stands for Secure Shell , It is a virtual terminal used to access linux shell on a network . By default it listens...
News: Red Hat Announces Beta Availability of Red Hat Developer Toolset 2.0
Red Hat is pleased to announce the Beta availability of Red Hat Developer Toolset 2.0. This latest version bridges development agility with production stability...
Wiki: Virtualization
Virtualization is the single most effective way to reduce IT expenses while boosting efficiency and agility—not just for large enterprises, but for small and...
How To: Poptop VPN on Ubuntu Linux
The Point to Point Tunneling Protocol (PPTP) is a method for implementing virtual private networks. PPTP uses a control channel over TCP and a...