Installing and configuring Postfix Ubuntu 10.04

Introduction Postfix is the default Mail Transfer Agent (MTA) for Ubuntu. It is in Ubuntu’s main repository, which means that it receives security updates. This guide explains how to install and configure postfix and set it up as an SMTP server using a secure connection.   What is a Mail Transfer Agent In other words, it’s a […]

Enable SSI on Apache2 under Ubuntu

Tested on: – Ubuntu Linux 10.10 Maverick Meerkat (2010-11-21) – Ubuntu Linux 7.10 Gutsy Gibbon – Ubuntu Linux 6.06 Dapper Drake – Ubuntu Linux 5.10 Breezy Badger   1)  Optional: Install the Apache2 httpd server if not already installed. sudo apt-get install apache2 2) Create the following symlink. sudo ln -s /etc/apache2/mods-available/include.load /etc/apache2/mods-enabled 3) Open […]

Install ffmpeg on Centos 6

Step 1 – Install ATRPMS Repository rpm –import rpm -Uvh Step 2 – Install FFMpeg from ATRPMS Repository yum -y –enablerepo=atrpms install ffmpeg Verify that you have FFMpeg installed: ffmpeg -version nJoy 😉

Recording a session for a user when he / she logs in ssh

  To start recording each session add this to the users .profile file DATE=$(date +”%Y%m%d%H%M”) mkdir /log/$DATE script -t 2>/log/$DATE/bashlogs.timing -aqf /log/$DATE/bashlogs.script   to playback go to /log/<timestamp> and run scriptreplay  bashlogs.timing bashlogs.script 3 where the 3 is the speed up factor. nJoy;