Linux

This tutorial demonstrates how to set or change the timezone on Ubuntu 18.04 LTS from the command line, or through the GUI. Those instructions can be applied on any Ubuntu…

Python is one of the most popular programming languages in the world. With its simple and easy to learn syntax Python is a great choice for beginners and experienced developers.…

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB is designed as a drop-in replacement of MySQL(R) with more…

There are lots of options when it comes to choosing a Load Balancing solution for your Apache Tomcat servers, Apache HTTPD, and Nginx are currently some of the most commonly…

In this tutorial we will cover how to reset the root password of MySQL and MariaDB on CentOS 7 / RHEL 7 Step 1 – Checking the version of Database…

What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system ( ORDBMS ). Unlike other relational database systems, PostgreSQL (Postgres) allows users to create unique operators, complex data…

What is PostgreSQL? PostgreSQL is a powerful, open source object-relational database system ( ORDBMS ). Unlike other relational database systems, PostgreSQL (Postgres) allows users to create unique operators, complex data…

After we have installed Zabbix Server 4.x on Ubuntu 18.04 LTS. In this article will demonstrate how to install zabbix agent 4.x on Debian 9 / 8 operating systems. Step…

Apache Tomcat is a web server and servlet container that is used to serve Java applications. Apache Tomcat is an open source implementation of the Java Servlet and JavaServer Pages…

In this quick tutorial, you will learn how to remove old unused Kernels on CentOS or RHEL servers. Step 1./ Checking for the current Kernel – To check which kernel…