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This tutorial shows how to install an Ubuntu 20.04 LTS (Focal Fossa) server with Apache, BIND, Dovecot and ISPConfig 3.2. ISPConfig is a web hosting control panel that allows you to configure Email, Webserver,...
Postman is the most popular collaboration platform for API (Application Programming Interface) development, which is used by 10 million developers and 500,000 companies all over the world. The Postman API platform offers features that…...
Apache Spark is an open-source framework and a general-purpose cluster computing system. Spark provides high-level APIs in Java, Scala, Python and R that supports general execution graphs. > Website
Apache Cassandra is a robust free and opensource NoSQL database that stores data in key-value pairs. Cassandra was initially developed by Facebook and later on acquired by Apache Foundation. Apache Cassandra is built to…...
There’s no doubt that Debian is one of the most popular distributions, especially among desktop enthusiasts and professionals alike. This guide features some of the most popular and widely used Debian-based Linux distributions. 1…....
Puppet is a free and open-source administration automation engine for Linux, Unix and Windows operating systems. In this tutorial, we will explain how to install Puppet server and agent on Ubuntu 20.04 server. >...
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