How to Install & Use SSH Service in Ubuntu 24.04
tutorial shows how to enable and setup Secure Shell (SSH) service in Ubuntu 24.04, so you can login remotely and transfer files securely in command console.
How To Set Up and Configure an OpenVPN Server on Ubuntu 20.04
Published on May 7, 2020 Introduction A Virtual Private Network (VPN) allows you to traverse untrusted networks as if you were on a private network. It gives you the freedom…
NC10 installation
Install an instance of Next Cloud on a VM on HPZ800 In this instance of NC installation we are aiming to setup Digital Services through our Nairobi Kenya operations. To…
Ubuntu 22.04 GUI installation
install a desktop environment on Ubuntu 22.04 Jammy Jellyfish, whether you already have a GUI installed and wish to use a different desktop environment, or if you are only using…
Install Cells (Pydio) on RHEL / Centos
How to configure Cells on a Red-Hat-Enterprise-Linux-like system. It contains strongly opinionated choices and best practices. It guides you through the steps required for a production-ready and reasonnably secured server.
How to shutdown Nextcloud without Risk of data loss
How to safely shutdown NextCloud and GitLab VMs running on XCP-ng There are some very sprecific instructions on how to safely shut down a computer that is running active live…
How to Configure and Enable SSH on Debian 12
SSH (Secure Shell) is a cryptographic network protocol that provides secure remote access and control over a network. It allows users to log into and manage remote machines or servers…
How can I isolate my home network from the building network?
In my building there is a central router that provides internet to a number of apartments. Every apartment has its own wireless access point and any device connected to the…
Linux Ethtool Command Installation and Usage Guide
Linux ‘ethtool’ command is a powerful tool that can help you tune your network interface for optimal performance, but it can seem intimidating to install and use, especially for beginners.…
How to Enable WoL, Wake-on-LAN in Ubuntu 22.04? [SOLVED]
Wake-on-LAN is a feature that allows you to turn on your computer from another device over the network. It does this by sending a data packet. The receiving computer's network…
ELGG Backup or Restore
Shared hosting providers typically don’t provide an automated way to backup your Elgg installation. This article will address a method of accomplishing this task.
Enable Wake-on-LAN
This article shows how to enable Wake On LAN function using the CLI, so that a computer may be powered up remotely.
How to send an e-mail from CLI
How to send an e-mail from Command Line in Debian (and most other Linux OS). The result (arrival of e-mail) is instant..
How to Set Up a Reverse Proxy With Apache
Apache is a versatile web server which offers a full complement of supporting features, some of them via extensions. In this article, we'll use the mod_proxy module to configure Apache…
Configuring multiple servers to share one static IP using subdomains
I'm looking for a way to access multiple servers sharing a single static ip by using different subdomains. As a forewarning, I've never gotten into network configuration before, so my…
Setting Up Remote Desktop on Ubuntu 24.04
Remote Desktop allows you to connect and control your Ubuntu 24.04 machine from another device. This guide covers setting up Remote Desktop using built-in or open-source tools available in the…
How to Enable SSH on Ubuntu
With SSH enabled in server mode, you can connect to your present system from other remote systems. In client mode, you can connect to remote systems from your current system.
Understand the basics of Linux routing
Here’s everything you need to know to get started in setting up Linux routing parameters. The Linux operating system makes a perfect solution to your routing needs. With phenomenal uptime…
How to diagnose xrdp blank or black screen?
LawrenceK – 2011-12-14i) We have had issues with the bit depth of the client, try setting the rdp client to 16 bits before connecting.ii) try running xrdp manuallyi.e. you may…
How To Enable Remote Desktop Protocol Using xrdp on Ubuntu 22.04
Remote Desktop Protocol (RDP) is a network protocol developed by Microsoft that allows users to remotely access and interact with the graphical user interface of a remote Windows server.