This tutorial explains how to boot into rescue mode or emergency mode in Ubuntu 22.04, 20.04 and 18.04 LTS editions. This guide is specifically written for Ubuntu, however the steps given below should ...

This article is a quick guide for Ubuntu Linux users installing Java 11, the current long-term support (LTS) Java version. I’ll briefly make the case for migrating your code base to Java 11, then ...

As you can see, the default network configuration file is 50-cloud-init.yaml and it is obviously a YAML file. Now, let check the contents of this file: $ cat /etc ...

How to install OpenNMS network manager on Ubuntu 18.04 Your email has been sent If you administer a data center, you owe it to yourself to have all the tools necessary to keep those servers up and ...

How to install fail2ban on Ubuntu Server 18.04 Your email has been sent Your Ubuntu Server might be vulnerable to attacks. To prevent unwanted logins, Jack Wallen ...

EMBED <iframe src="https://archive.org/embed/xubuntu-18.04-desktop-i386" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen ...

EMBED <iframe src="https://archive.org/embed/xubuntu-18.04-desktop-amd64" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen ...

This template has some required configuration variables, all of these variables can be seen in the example-vars.json copy this file and fill in all variables for your environment and pass the var file ...