Using an external Mail server in direct admin
If you wish to use a remote Mailserver, a few changes will need to be made. 1) Go to User Panel -> domain.com -> MX Records There should be…
How to Find and Kill All Zombie Processes in Linux
On Unix operating servers, a zombie process or defunct process is a process that has completed execution but still has an entry in the process table, allowing the process that…
How to verify DDOS attack with ‘netstat’ command on Linux
How to verify DDOS attack with netstat command on Linux Your server appearing pretty slow could be many things from wrong configs, scripts and dodgy hardware, but sometimes it could…
Top 13 Basic Cat Commands in Linux
In this article, we are going to find out the handy use of cat commands with their examples in Linux. The cat (short for “concatenate“) command is one of the…
How to install Drupal with PHP 7 on CentOS 7
Introduction Drupal is one of the greatest free and open-source content management systems that used to make many of the websites you see every day. Easy content authoring, excellent security,…
What is 403 Forbidden Error? causes and how to fix it.
This is a HTTP error occurred due to denied access to any particular file or folder that trying to access.And in other way,it is an HTTP status code,(i.e) that accessing…
List of all commands used in Mysql SSH Linux Shell in PUTTY
The following are the list of commands used in mysql to create an data base and manage it for Linux web server. Start by logging-in using a SSH client, like…
Easy Way to config Local Mail Server Using Post fix, Dovecot and Squirrel-mail
This article will explain an easy way to configure the web mail in centos Virtual Private Server by using Post fix, dovecot and Squirrel Mail. Before we going to this…
Use of SSL(Secure Socket Layer)
Definition: SSL is a secure socket layer which used to secure the websites and content or data which is present inside the website. The data is transferred in secure manner…
How to modify Exim port in VPS /Dedicated server.
For Email services Exim is an open source mail transfer agent (MTA), which is a program responsible for receiving, routing, and delivering e-mail messages. Exim can be run on any TCP/IP network,…