Php
How To Install PHP 7.4 on Debian 10 / Debian 9
How can I install PHP 7.4 on Debian 10 (Buster) / Debian 9 (Stretch)?. PHP is the most…
Month: September 2019
Openstack
Create OpenStack Instance With a Fixed / Static IP
In an OpenStack Cloud environment, the default IP assignment mechanism is through DHCP. What if you wanted to…
Openstack
How To Create Projects, Users, and Roles in OpenStack
As an OpenStack cloud administrator, you can create, delete or modify projects, users, and roles in the Horizon…
Dev
How To Install R & RStudio on Debian 12/11/10
Question: How can I easily install R & RStudio on Debian 12/11/10 Linux server/Desktop? R is a programming…
How To
Configure MS SQL Server to Listen on a given port
Introduction How do I configure an instance of MS SQL Server Database Engine to listen on a specific…
Dev
Install Oracle Java 18 (OpenJDK 18) on Ubuntu / Debian
How can I install Oracle Java 18 (OpenJDK 18) on Ubuntu / Debian Linux system?. Java is a…
Dev
Install Java 18 (OpenJDK 18) on CentOS/Fedora/Rocky Linux
Welcome today’s guide on how to install Java 18 on CentOS 7/6 & Fedora 31/30/29. Java 18 reached…
How To
Migrate OpenStack Instance from Compute Host to Another
It is possible to move an instance from one compute host to another in OpenStack. This is a…
Security
How To Disable SSH Host Key Checking on Linux
In this article, you’ll learn to disable SSH host key checking on a Linux machine – Ubuntu /…
Openstack
How To Resize OpenStack Instance / Virtual Machine
How can I easy resize or grow OpenStack Instance / Virtual Machine?. OpenStack Compute is the central component…
Git
Install and Configure GitLab CE on Debian 11/10
This guide will walk you through the steps to Install GitLab CE on Debian 11|Debian 10. GitLab Community…
Email
Configure Postfix MTA as Send-Only on Debian 11|10
In this guide we’ll look at how you can configure Postfix MTA as a send-only SMTP server on…