The guide explains how to get the feature‑rich Vivaldi browser onto an AlmaLinux 9 system, starting with a quick update check and internet verification before adding the official RPM repository.
It walks through importing the GPG key, installing the package via dnf, and launching the browser, while noting that the process skips manual confirmation for speed yet can be left to user discretion.
The author also covers common hiccups such as missing libXss or GPG verification failures, offering straightforward fixes like reinstalling dependencies or refreshing the repo file.
For users who prefer Snap, a brief section shows how to set up snapd and install Vivaldi with classic confinement, concluding with an invitation to reach out for help if any unforeseen issues arise.
Howtoforge published a tutorial about installing GlassFish JAVA application server on Ubuntu 22.04.
Dedoimedo published a quick tutorial showing you how to install and use IrfanView in Linux.
Tecadmin showing you how to install XRDP on Ubuntu 22.04.
This guide walks you through installing or upgrading Nginx on AlmaLinux 9 by first adding the official Nginx repository and importing its GPG key so that you always get secure binaries. After refreshing the DNF cache, you can install either the mainline or stable build—just toggle the `enabled` flag in the repo file if needed—and then enable the service to start on boot. A quick verification with `nginx -v` and optional firewall rules for ports 80 and 443 will confirm that everything is working correctly. The article also warns about common mistakes like pointing the repo at CentOS 8, which can cause 404 errors, and explains how to switch between mainline and stable releases without re‑downloading packages.
The article explains how to set up VirtualBox 6.1 on AlmaLinux 9 without the usual headaches. It walks through ensuring kernel and header alignment, installing essential build tools, adding Oracle’s repo, and finally running the RPM, all with practical commands and rationale behind each step. After installation the guide shows how to load the vboxdrv module, add your user to the vboxusers group, and verify functionality with VBoxManage, while also warning about common pitfalls like SELinux enforcement or using non‑stock kernels. Overall it offers a clear, no‑nonsense sequence that saves time and avoids typical errors for anyone needing that legacy VirtualBox version on AlmaLinux.
Linux Shout published three ways to install Nodejs and NPM on Ubuntu 22.04 LTS Jammy.
DebugPoint published a quick tutorial showing you how to compile GNOME shell and apps from source.
Unixcop published a tutorial showing you how to Install WPS Office on Fedora 34/35/36.
Unixcop published a tutorial about installing Notepad++ on Fedora 34/35/36.
Unixcop published a tutorial about installing RPM Fusion on Fedora 34/35/36.
Unixcop showing you how to install Bareos Backup Solution on Fedora 36.
Unixcop published a tutorial showing you how to speed Up dnf Package Manager In Fedora, RHEL, and CentOS.
FOSS Linux published a tutorial showing you how to add sudoers in Debian.
The article explains how to add the missing free and non‑free RPM Fusion repositories to an AlmaLinux 9 system so users can access a broader set of drivers, codecs, and software packages. It walks through cleaning the base system with dnf update, installing EPEL first, then pulling the two specific RPMs from the official mirror site, and verifies that they appear in the repository list before enabling them if disabled. After refreshing the cache with dnf clean all and makecache, a quick test install such as gstreamer1‑plugins‑base confirms that packages can be fetched successfully, while optional steps show how to keep the metadata up‑to‑date automatically with systemd timers or cron jobs. The TL;DR section condenses the whole process into seven concise commands, ensuring readers can quickly set up RPM Fusion and start installing desired software without encountering common pitfalls.
The post walks readers through installing PowerShell on Ubuntu 22.04, stressing that you first need Microsoft’s GPG key so APT will accept the packages. After adding the key you update the package index and install the pre‑compiled `powershell` binary, which bundles all the required .NET runtime components so there’s no need to pull in Mono or dotnet separately. Running `pwsh` confirms a successful launch; if it fails double‑check that step three ran correctly, or use the lighter Snap version as an alternative at your own performance cost. The author also shares a real‑world hiccup with a missing libssl dependency after upgrading Ubuntu and explains how reinstalling from the new repo fixes it, reminding users to keep PowerShell current with simple `apt-get` commands.
This quick guide shows how to replace AlmaLinux 9’s default PHP 7.4 with the newer PHP 8.1 from Remi’s repository, which is essential for modern frameworks like Laravel 10 or WordPress themes that need PHP 8.0+. It walks you through enabling EPEL and Remi repos, disabling the built‑in PHP module, turning on the remi-php81 stream, then installing PHP 8.1 along with common extensions such as CLI, FPM, MySQLnd, ZIP, GD, cURL, JSON, PDO, and mbstring. The tutorial also tells you how to verify the installation by checking the command‑line version or viewing a phpinfo page on your web server. Finally, it lists quick fixes for typical issues like missing remi‑php81 packages, leftover PHP modules, or FPM startup failures.
The post explains how to install MariaDB on AlmaLinux 9 using only official packages so you get the latest performance fixes without legacy MySQL bloat. It walks through adding the proper repository, installing the server and client, starting and enabling the service, and then securing the installation with a quick mysql_secure_installation script that sets a root password, removes anonymous users, disallows remote root logins, and deletes the test database. After that you can verify everything is running correctly, troubleshoot common library errors that may appear after kernel upgrades by reinstalling the client, and keep MariaDB patched by updating just its server package. Optional tips include adding the binary path to your shell environment for easier use of the mysql command line tool.
On AlmaLinux 9 the guide walks you through updating your system with dnf, then pulling Wireshark‑Qt from the AppStream repository—or switching to wireshark-cli if you prefer command line tools. It explains why adding yourself to the wireshark group is essential so you can capture traffic without root and shows how to verify the group exists before logging out to apply changes. After confirming your network interfaces with iw dev or ip link, launching Wireshark is a one‑liner; if it crashes you’ll be directed to reinstall the package to fetch any missing plugins. A concise troubleshooting table rounds off the tutorial, covering permission errors, interface visibility, and app crashes, leaving you ready to sniff packets with confidence.
The guide walks users through installing the official NVIDIA driver on AlmaLinux 9 so their GPU can deliver full performance. It starts by checking the running kernel to ensure compatibility and then adds RPM Fusion’s free and nonfree repositories, which host the akmod‑nvidia package that compiles the driver for your system. After installing akmod-nvidia, kmod-nvidia, Xorg packages and disabling the conflicting Nouveau driver with a blacklist entry, the user rebuilds the initramfs with dracut and reboots to apply the changes. Finally, running nvidia-smi confirms that the kernel module is loaded and displays the driver version and CUDA support, completing the installation.
