TecMint published a beginner’s guide to IPTables (Linux Firewall) commands.
Linux Shout showing you how to install LAMP on Ubuntu 20.04 or 22.04 with a single command.
The article explains how to install Krita on Ubuntu 22.04, noting that the default repository normally supplies a stable version but may lag behind newer releases. It then walks readers through several alternatives such as adding the official PPA for the latest features, installing a Snap package with classic confinement, or using Flatpak from Flathub to match different dependency and sandboxing preferences. The post lists common error symptoms like Qt configuration failures, GPU crashes, and permission problems, offering quick fixes that involve switching repositories, updating drivers, or adjusting confinement settings. Ultimately the guide recommends starting with a plain apt install for most users, then moving to the PPA or containerized options if newer features or fewer dependencies are desired.
If you want a quick MirageOS unikernel on Debian 11 Bullseye, this guide shows how to get from a fresh system up to a working binary in under an hour. It walks through bootstrapping OPAM, pinning OCaml 4.14.0 for stability, installing Mirage and the Dune build system, cloning the official demo repository, and compiling the project with `make`. Once built, you launch the resulting executable inside QEMU with network forwarding so that a root SSH session on port 2222 gives you the “Welcome to Mirage!” prompt without needing a password. The instructions also highlight common pitfalls—such as missing libmirage, permission errors on `/usr/local/bin`, or lack of virtualization support—and offer simple remedies like disabling OPAM sandboxing or cleaning stale build directories.
Linux Shout published a tutorial showing you how to install Wireshark on Ubuntu 22.04 or 20.04 LTS.
NextGenTips published a tutorial about installing Insomnia on Ubuntu 22.04.
TecMint showing you how to install SUSE Linux Enterprise Server 15 SP4.
The guide explains how to get Draw.io running on Ubuntu 22.04 LTS with three simple methods: installing it via snap, flatpak, or a .deb package. Each section walks through the exact command line steps, notes why the classic flag is needed for full system access in the snap version, and mentions that both snap and flatpak automatically update the app while the deb gives precise version control. A brief post‑installation checklist tells you how to launch Draw.io from Activities, set default file handlers, and keep an eye on updates without installing any extra libraries or compiling anything. In short, it’s a quick, no‑fuss tutorial that lets anyone start diagramming almost immediately.
The tutorial explains how to install Apache from AlmaLinux 9’s default repositories, set it up as a service, and confirm that it is actually serving content. It begins with updating the system, enabling the AppStream repository if necessary, installing httpd via dnf, and starting the service immediately so it runs on boot. The guide then walks through opening port 80 (and optionally 443) in firewalld, testing access with curl, checking logs for errors, and even shows how to install mod_ssl, create a self‑signed certificate, and point Apache to those files. Finally it reminds you that you can drop your own HTML into /var/www/html or adjust the configuration to host static sites or PHP applications.
Tips on Unix published a tutorial about installing Rhythmbox on Ubuntu, Alma Linux, and Fedora.
Linux Shout published a tutorial showing you how to install Apache Tomcat 10 on Ubuntu 22.04 LTS.
Tecadmin published a tutorial about installing Composer on Ubuntu 22.04.
Linux Shout published a tutorial about increasing the swap space in Ubuntu 22.04 LTS Jammy.
Linux Shout published a tutorial about how to undo and redo in Linux Nano file Editor.
TecMint showing you how to install MySQL 8 in Fedora 36.
Howtoforge published a tutorial showing you how to install a Debian 11 (Bullseye) minimal server.
OMG! Ubuntu! showing you how to fix ‘apt-key’ deprecation warning on Ubuntu.
UbuntuPIT.com published a step-by-step guide showing you how to use Chromebook recovery Utility.
Howtoforge published a tutorial showing you how to install SuiteCRM with Nginx and Free Let's Encrypt SSL on Ubuntu 22.04.
It's FOSS published a tutorial about installing Grub Customizer on Ubuntu.
