Linux Shout shows you how to install Discourse on Debian 11 Bullseye server.
The article walks through setting up a fresh Rails environment on Debian 11 by first updating the system and installing essential build libraries before cloning rbenv and its ruby‑build plugin. It then shows how to install Ruby 3.2, upgrade bundler, and finally pull in the latest Rails release, with verification commands to confirm everything is wired correctly. A quick sanity test creates a new application, skips initial bundle for speed, runs the server, and points out that the welcome page should appear at localhost:3000. The guide also warns about a common SQLite3 build error and offers a simple fix, concluding by recommending rbenv as the cleanest way to manage Ruby versions on Debian.
Linux Shout shows you how to run Unetbootin on Debian 11 Bullseye.
TecMint shows you how to disable or enable SSH Root login and limit SSH access in Linux.
DebugPoint published part two of their GNOME apps series.
Rocky 8 ships with solid defaults, but developers often hit a wall when they need newer PHP 7.4 or MariaDB 10.5, so the REMI repository becomes a lifesaver by offering those packages without touching the core system.
The process starts by installing EPEL and dnf‑plugins‑core, then importing REMI’s GPG key to validate the RPMs before enabling the desired stack with dnf config-manager; you can choose remi‑php74 for PHP or remi‑mariadb105 for MariaDB.
If you prefer the base repos to win in conflicts, add a priority file that sets REMI’s priority lower than 100, and then install your package with dnf install php74-cli or another target; afterwards run dnf repoquery to confirm the source.
While this method is quick and keeps the system stable, it isn’t a silver bullet, so keep an eye on repo updates and verify that the key imports correctly before relying on REMI for production workloads.
TechRepublic published a tutorial about deploying Univention Corporate Server as a virtual machine.
TecMint published a tutorial about installing LXC (Linux Containers) in RHEL, Rocky, and AlmaLinux.
Linux Shout published 3 ways to install Docker Engine on Linux Mint.
Linux Shout published a tutorial about installing Remmina on Debian 11.
On Ubuntu 20.04 a concise article explains how to install exa from the universe repository with a single apt command and how to make it the default ls via a bash alias that adds color automatically. It describes why exa outpaces the classic ls for large directories, noting its parallel streaming output and selective column retrieval, then walks through common flags such as ‑l, ‑a, ‑F, and --git to provide clearer listings and git status indicators. The guide also highlights several advanced options—including grouping directories first, sorting by modification time, rendering a tree view, and forcing color in scripts—while warning that very deep trees may require depth limits to maintain performance. Finally it lists frequent pitfalls such as alias persistence after reboot, missing UTF‑8 support for icons, and slow recursion on deeply nested folders, offering practical solutions before inviting readers to try exa and enjoy its lightweight, colorful interface.
First it tells you to update the system and install kannel plus its tools, then back up the default configuration before tweaking only the lines that matter for SMPP connections and the HTTP API.
After adjusting global debugging levels, setting your carrier credentials in an smsc block, and defining a cgi‑based http‑in service, you enable and start the daemon with systemctl, checking that it is listening on ports 13000 and 2775.
A simple curl command can then confirm delivery while the author warns of common hiccups such as stray commas in config files, missing dependencies, firewall blocks, or mismatched SMPP versions.
For advanced routing you’re encouraged to explore smsbox and kqueue modules, or run Kannel inside Docker for isolation, with the final note inviting readers to share tweaks in the comments.
FOSS Linux shows you how to setup a .NET development environment on Fedora 35.
It's FOSS published a tutorial about installing Chromium in Fedora.
FOSS Linux published a tutorial about installing the TeamSpeak Client on Linux.
UbuntuPIT.com shows you how to set $PATH in Linux system permanently.
Linux Shout published a tutorial about installing Rstudio Desktop or server in Debian 11 Bullseye Linux.
Linux Shout published two ways to install Homebrew on Debian 11 Bullseye Linux.
The article shows how to spot an XFS filesystem that won’t mount after a power outage or driver hiccup, by looking for I/O error messages in the logs. It then explains step‑by‑step: unmount the device, run `fsck.xfs -n` to preview problems, and finally execute `fsck.xfs -f` to rebuild corrupted structures while warning not to interrupt a long repair on large disks. After the check finishes you can remount the partition, verify that files are accessible, and optionally back it up with tools such as rsync or dd for extra safety. The author concludes by sharing a personal success story where a quick repair restored their data in under a day, encouraging readers to give the procedure a try.
DebugPoint published an overview of ten apps to improve your GNOME experience.
