In this article we explain the steps you need to do on your CentOS 8 server to resolve the error Failed to download metadata for repo

This article provides an easy, step-by-step guide on how to remove/delete SSH keys from a linux server.

In this tutorial we will guide you through the simple steps of installing PostgreSQL on AlmaLinux 9 Operating system.

In this article we will demonstrate how to install the latest Python 3.11 version on an Ubuntu server via the apt package manager, and also how to set the default Python version in case you have multiple versions installed on your server.

In this tutorial, we will demonstrate two easy ways to to install Node.js and NPM on a Debian 11 server. For the purpose of this writing this tutorial, we have used and tested all commands in a VPS server running Debian 11 64-bit.

In this article we are going to demonstrate, in a few very easy steps, how to install LAMP on a Debian 11 Server. All you have to do is connect on your server, follow this article and copy/paste the commands we provide in each step below.

When trying to update an Acronis agent on your Linux cPanel/Plesk server, you may encounter the following error: Mount points of kernel module ‘snumbd26’ are detected. Unmount them manually, and then repeat the installation. Why this is Happening snumbd26 mount points cannot be unmounted correctly, since p.2 jbd2 kernel daemon created and also writes to […]

In this tutorial we demonstrate the steps required by a Linux systems admin to install and enable SSH server on Debian 11 Bullseye Linux.

There are many system admins and developers out there whose applications requiring to be updated whilst remaining on CentOS 7. In this article we will explain the easiest way to upgrade PHP to 7.2 on a CentOS 7 server.

Learn how to install SSL Certificate on a Zimbra Collaboration Server via CLI (Command line) in 4 easy steps.

In this tutorial we are going to show you how to fix the error “Failed to Download Metadata for Repo ‘AppStream” and continue normally with updating your CentOS 8 server.

Installation of Acronis backup agent on a Linux server is relatively easy, considering you have root or a sudo account on the server and, of course, access to the Acronis Control panel. In this article we outline the general steps to install the Acronis Backup agent on a Linux server.