Change Files and Folder permision

Run in your root ssh

for directories :

How to use MySQL Tuner Script

Connect to server by root ssh.

Download Mysql Tuner to server:

  1. wget

Install Package:

Install Drush on your sever with Composer (without bleeding)

Follow this steps on your ssh command line with root access.

Step1. Install Composer Globally - One Drush for all Projects

Empty mail inbox with ssh

if you want clear mail inbox from ssh , cd to mail directory and use this in your ssh command line:

rm -rf new
rm -rf cur

This article is updated for too many files deleting...

GHOST: glibc gethostbyname buffer overflow

During a code audit performed internally at Qualys, we discovered a buffer overflow in the __nss_hostname_digits_dots() function of the GNU C Library (glibc). This bug is reachable both locally and remotely via the gethostbyname*() functions, so we decided to analyze it -- and its impact -- thoroughly, and named this vulnerability "GHOST".

Solution is running command in your server's ssh:
RED HAT , CentOS , Clodulinux
yum -y update glibc