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Post found on a forum -> Firefox forum Recently I asked chatgpt about a memory problem I was having when opening more than a hundred tabs and he suggested these two procedures: it is possible to configure Firefox to load tabs only when you click on them, inst...

Configure WiFi Connections This articles comes from here. This section explains how to establish a WiFi connection. It covers creating and modifying connections as well as directly connecting. Establish a Wireless Connection This section will show how to e...

Follow the instructions here to set an OpenVPN tunnel from client to subnet with certificates and user authentication. Client configuration (audio support)

Tutoriel trouvé sur cette page Table des matières A savoir avant de configurer Fichier grub.cfg Fichier /etc/default/grub Dossier /etc/grub.d/ Paramétrage manuel Afficher/Masquer le menu Intitulé dans le menu Menu par défaut Désactiver Memtest os-p...

Enable OS prober If os-prober is disabled, add this line in /etc/default/grub: GRUB_DISABLE_OS_PROBER=false Add poweroff and reboot options To add poweroff and reboot options to your grub, add those lines in /etc/grub.d/40_custom: menuentry 'Power off' { hal...

Introduction I know, not everyone is a fan of Apple, but I enjoyed quite a bit the UX of my old MacBook Pro, so I always swap the left Ctrl key with the left Alt key, like the Command key and Option key from Apple. The thing I liked about that is the simplicit...

Picked from an article here. Set up automatic snapshots of a BTRFS root subvolume, add these snapshots to the GRUB boot menu, and gain the ability to rollback an Arch Linux system to an earlier state. Let's go! See "A(rch) to Z(ram)" for my step-by-step instal...

Introduction The solution indicated here works on a turnkeylinux LXC image for NextCloud. Change the data location To change the data location, you need to do a few things: copy the previous storage location to the new one: sudo cp -R /var/www/nextcloud-data...

I began my development adventure, as everyone else, with simple CLI apps (mostly incredibly useless...), and my next step was with web development. First with Golang, then Node.js and then others. Little by little, I learned to create decent-looking websites a...

Tuesday, Nov 19th 2024 Static DHCP leases In router Execute sudo vim /etc/dnsmasq.conf: uncomment read-ethers to enable the /etc/ethers configuration file Create a new file /etc/ethers to assign an IP address to the specific MAC adresses of the www and sql m...

Antoine de Barbarin 12/12/2024 Introduction In this documentation, we will explain how to set a router serving two different networks. The router will not only serve as DHCP server and router, but also as a firewall and a logging facility for the two subordin...

Here is a simple review of what should be done in a newly created LXC using the image from Proxmox VE. Step by step procedure Install important packages update and upgrade dnf update -y && dnf upgrade -y install basic packages dnf install -y vim git tar...

This articles comes from 2daygeek.com. All rights belong to them. We use LVM for flexible volume management on Linux, so why not use LVM for swap space? This allows users to increase the swap partition whenever they want. Generally you need to create a swap s...

Enable nodejs version 22 in the dnf repository: dnf module enable nodejs:22 The result should be like that: Last metadata expiration check: 2:29:44 ago on Sun 01 Jun 2025 07:37:42 AM UTC. Dependencies resolved. ==============================================...

Antoine de Barbarin Certificate In the pfSense web configurator, go to System > Certificates > Authorities and click on Add, then fill it with the following values and click on Save Then go to Certificates and click on Add/Sign then fill the form with the fo...

Antoine de Barbarin Click on on the top right of the screen Fill the form with the name of the VM pfSense-infraSI and click Next Select the pfSense .iso image and click Next Click Next Select the disk in which install it and the size of the partition 32G...

Antoine de Barbarin On the Proxmox web interface, click on the button to create a new LXC (Linux container). Fill the form with the hostname, passwords and the tag, then click on Next Then choose the almalinux image and click on Next Set the disk configur...

Antoine de Barbarin Install nodejs Enable nodejs v22 in the dnf repository: dnf module enable nodejs:22 The result should be like that (type y when asked for confirmation): Last metadata expiration check: 2:29:44 ago on Sun 01 Jun 2025 07:37:42 AM UTC. Depen...

Antoine de Barbarin Download the RPM image of Vikunja and install it using the dnf package manager wget https://dl.vikunja.io/vikunja/0.24.6/vikunja-0.24.6-x86_64.rpm dnf install ./vikunja-0.24.6-x86_64.rpm In the configuration file of Vikunja, change the da...

Antoine de Barbarin Run the following script #!/bin/sh # Install the RPM repository: sudo dnf install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-9-x86_64/pgdg-redhat-repo-latest.noarch.rpm # Disable the built-in PostgreSQL module: sudo dnf...