How to Setup NetHogs – Monitor Bandwidth Usage Per Process in Linux

NetHogs is a opensource tools to monitor network bandwidth that was used by the process and program in linux operating system. NetHogs does not rely on a special kernel module to be loaded. When you hit the high network traffic issue on your linux server, you can immediately find which PID is causing the issue. […]

How to Disable and Remove AppArmor on Ubuntu 14.04

remove AppArmor on Ubuntu

AppArmor is a Mandatory Access Control (MAC) and security extension that provides a variety of security policies for Linux kernel. It is an alternative application to SELinux and included with Ubuntu. Most of the time you don’t need it to configure a secure system, and it usually causes more problems because some service wasn’t working […]

Ldapsearch Examples for 389 Directory


This post will show you the list of ldapsearch examples for 389 Directory. This ldapsearch examples assumes the following: a)This ldapsearch is search for uid in the directory. b)The 389 directory is configured to not support anonymous access, then the user “Directory Manager” and the password is required c)This ldapsearch command has been run on […]