In this tutorial, we will see how to create an LXC container on Proxmox. Overview of LXC LXC which allows container management on Linux. Like any containerization system, LXC containers share resources with the host that hosts them here Promox. LXC has the advantage of being much lighter than a virtual machine but having the …
In this tutorial, I will explain how to partition a disk on Proxmox and then assign the partitions to storage. In this tutorial, you can see that I have two “disks” sda and sdb. In fact, these are two virtual disks created on a RAID 5 disk group on the server itself. The sda disk …
In this tutorial, I will explain how to install GLPI 10. Presentation of GLPI GLPI is the acronym for Gestionnaire Libre de Parc Informatique, it is open source software written in PHP and which uses a MySQL or MariaDB database. GLPI is today published by the company Teclib which distributes GLPI under an Open Source …
In this tutorial, I will show you a script to install Docker and Docker Compose on Ubuntu 22.04. Today more and more applications are available in containers with Docker, I regularly have to install a new machine on Ubuntu and have to install Docker and Docker Compose. Personally, I prefer to install Docker from the …
In a previous tutorial, I explained how to install and use Ansible to execute automatic actions on your Windows and Linux servers. Like all applications, Ansible is regularly updated and so to enjoy the latest features and bug fixes, you should also update Ansible. The “problem” when you go through the official repositories of distributions …
In this “‘little” tutorial, I will explain how to view and analyze the space in the command line on Linux with ncdu. If you are adapted from WinDirStat or TreeSize on Windows, the ncdu utility on Linux allows you to have the “same” thing in a terminal. The first thing to do is to install …
Introduction In this tutorial, I will explain to you how to install Docker on Ubuntu and then through a concrete example how and why to use Docker. At the time of writing this tutorial (in 2021) as SysAdmin, I was having a hard time finding a concrete use for containers including Docker (so I’ll let …
In this tutorial dedicated to Nginx, I will explain how to configure it in order to have a reverse proxy. Before getting to the heart of the matter, I will quickly introduce you to Nginx and what a reverse proxy. For this tutorial, I used an Ubuntu 20.04 machine. Introducing Nginx Nginx is a web …