In this tutorial we will learn how to install Apache web server using yum command. The Apache HTTP Web Server is an open-source HTTP server for modern operating systems including UNIX and Windows. The goal of this project is to provide a secure,…
Continue Reading →
Nagios® Core™ is an Open Source system and network monitoring application. Nagios monitors hosts and services that you specify, alerting you when things go bad and when they get better. Nagios Core originally designed to run under Linux. Nagios Features…
Continue Reading →
In this tutorial, we are going to learn how to install LAMP stack on Ubuntu 16.04 server. If we explain LAMP, that would be like Linux, Apache, MySQL, and PHP. Let start with following steps. Install Apache Web To install…
Continue Reading →
Postfix is a open source email server with high performance solution. There are many reasons to deploy Postfix Mail Transfer Agent on your environment. You can also setup Postfix to send email as an external SMTP provider like Google Apps…
Continue Reading →
BIND (Berkely Internet Name Domain) is a popular software for translating domain names into IP addresses and usually found on Linux servers. In this how-to tutorial we are going to explain the basic concepts of DNS BIND and analyse the…
Continue Reading →
Screen is a powerful tool in Linux command line interface. Screen command offers a user to open multiple terminal instances from a single ssh session. It offers you to keep a shell active even a network disruption occurs. Linux screen…
Continue Reading →
In this tutorial we are talking about linux chattr command. The purpose of chattr attribute is to stop accidentally delete of file/folder. Even if you have full permission on particular file and files is secured with chattr command, so you…
Continue Reading →
Linux administrators and most of linux users use some commands very frequently in CLI. Shortcut commands like alias is very useful for linux admins and users. You can create shortcuts for frequently used commands by adding aliases into the bash…
Continue Reading →
Introduction General information Physical volumes Volume groups Logical volumes Add space to a volume group Reduce space from an existing volume group Create a Snapshot of LVM Introduction: In this tutorial, I will show some LVM disk management commands in…
Continue Reading →
Following are the methods to use on both Windows and Unix Environment including Ubuntu, Debian, Redhat, CentOS, Fedora, Arch Linux, SUSE etc. Set MySQL Root Password Using mysqladmin This command ‘mysqladmin’ works whether password is not currently assigned for the…
Continue Reading →