In this article, I will take you through the Step by Step Guide to Install Apache 2.4.6 web server on RHEL 7/CentOS 7. Apache is a well Known open source cross platform web Server used by many tech giants across the globe like IBM, Adobe, Paypal, LinkedIn, Facebook. Being open source, it is very popular ... Read more
In this article, I will take you through 6 Simple and Easy Steps to Install MariaDB Server on Linux(RHEL/CentOS 7/8). MariaDB is an open source MySQL based relational database management system. It is probably the most popular database currently in use on Linux Based Platforms due to its various features over other databases. It offers ... Read more
In this article, I will explain about the "netstat command not found" error and the steps required to solve this error. netstat is a very popular open source command to check network connections on Linux based Systems. Almost all Linux Professionals are usually aware of this tool. Hence it is very much important to understand ... Read more
In this article, I will take you through 5 Useful Examples to turn off SELinux Temporarily or Permanently on RHEL 8/CentOS 8. SELinux is known as Security Enhanced Linux which is integrated with Linux Kernel for implementation for Access Control Mechanism. There are times when you think you need to disable SELinux to accomplish your ... Read more
In this article, we will look into the steps required to solve "AH00558: httpd: Could not reliably determine the server's fully qualified domain name," error. the Recently I was working to bring up my Apache web server to host my PHP Applications on Port 443 but while bringing up the service I noticed "AH00558: httpd: ... Read more
In this tutorial, I will explain the concepts of Dynamic Memory Allocation with malloc(), calloc(), free and realloc() functions in C. Dynamic Memory allocation is a feature introduced in C to allocate memory blocks as per the changing requirement. This is introduced to overcome the limitation of static memory allocation where once the size is ... Read more
In this tutorial, I will take you through 5 Best ways through which you can become root user or superuser in Linux. If you want to run any privilege command in your Linux Based Servers then you need to have root or superuser access. There are many commands on Linux System which cannot run through ... Read more
In this tutorial, i will take you through 10 Popular Kill Command Examples in Linux/Unix. kill command is a very popular command in Linux/Unix based Systems to terminate a process. kill command relies on list of signals to terminate any of the System processes(User Space Processes). By default kill command sends the TERM signal to ... Read more
In this article, I will take you through 7 Easy Steps to Install PHP on RHEL 8/CentOS 8. PHP is known as open source Server Side programming language due to its large scale usage at the web Server end. It is backed by rich set of libraries developed and created by large community of PHP ... Read more
In this article, i will take you through 6 Easy Steps to Install PHP on Ubuntu 20.04. PHP is abbreviated as Hypertext Preprocessor language. It is the most popular Server Side web scripting language which enabled developers and Programmers to create dynamic contents that can interact with databases. You can see most of the web ... Read more