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OpenSearch is a community-driven project by Amazon and a fork of Elasticsearch and Kibana. In this tutorial, you will install and set up OpenSearch - an open-source search engine and analytics suite - and OpenSearch Dashboards - an open-source visualization tool - via Docker on an Ubuntu 22.04 server.

Tinc is free and open-source VPN software that can be used to create mesh VPN networks. It is a small and powerful VPN daemon that can be installed on multiple platforms. In this tutorial, you will set up a peer-to-peer VPN server with tinc using multiple Ubuntu 22.04 servers.

After recently launching the NUCS 1300 BOX Series last month, ASRock has just presented their new 4X4 BOX 7000/D5 Series. These new Mini-PCs come equipped with dual 2.5 GbE ports, Wi-Fi 6 E/BL5.2 connectivity and DDR5 support. The press release indicates that these new Mini-PCs integrate the following two AMD CPUs with TSMC 6nm FinFET […]

Work on a Gecko-based version of Firefox for iOS is underway, again. Mozilla is planning for the day when Apple will no longer require its competitors to use the WebKit browser engine in iOS.…

Best to revisit that plan to bring home a cheap OnePlus, Xiaomi, Oppo, or Realme handset from your holiday. Don't buy an Android phone in China, boffins have warned, as they come crammed with preinstalled apps transmitting privacy-sensitive data to third-party domains without consent or notice.…

The Fedora community invites you to join the conversation and help to advance the Fedora Project and free software in general.

The ICS-I370 is a fanless industrial cyber security network appliance powered by the Intel Atom E3900 CPU series. Lanner’s ICS-I370 also includes 1x M.2 B-key for LTE/5G networking, 1x M.2 E-Key for Wi-Fi connectivity and multiple storage options. The Lanner ICS-I370 integrates one of the following low-power processors with 14nm process: x7-E3950 — 4C/4T, 1.6 […]

Along with DXVK 2.1, more and better compatibility comes to Linux – we'll drink to that. The WINE Project has reached version 8.0 and DXVK version 2.1 of its Vulkan-based DirectX translation layer. If you'd give Linux a go except for one or two pesky but necessary apps, it's worth a try.…

Meanwhile, Xfce takes its first steps toward Wayland support. News is emerging regarding the future of two popular Linux desktops: System76's Pop!_OS and COSMIC, as well as a future version of Xfce.…

Decent upgrade from older versions, essential if you're still on OpenOffice. The Document Foundation has released LibreOffice 7.5 with a host of improvements. Windows and Mac users can just download it, and for Linux types the new version is already up on Flathub.…

Nmon is a simple, lightweight, and handy tool that lets you see what’s going on in your server. Nmon provides a simple ncurses interface to display the Linux system resources usage like CPU, memory, network, disks, file system, NFS, top processes, resources, and more.

Java is one of the most powerful programming languages. This post will show you how to install OpenJDK and Oracle JDK on Ubuntu 22.04.

GlusterFS or Gluster File System is a free and open-source distributed file system developed by RedHat. In this tutorial, you will install GlusterFS - distributed and scalable network filesystem - on Debian 11 servers.

Hi all, This is Carlos Soriano, Engineering Manager at the GPU team at Red Hat. I’m here together with Sebastian Wick, primary HDR developer at Red Hat, and Niels de Graef, GPU team Product Owner at Red Hat, to announce that we’re organizing the Display/HDR hackfest in Brno in the Czech Replublic, April 24-26! The […]

Now in its 20th year of supporting and promoting the FOSS community, SCaLE 20x – the Southern California Linux Expo – will be held at the Pasadena Convention Center March 9-12, 2023. This 4-day annual event brings together the vibrant Open Source user community, tech industry leaders, developers, users and many more.

Entering the passphrase to decrypt the disk at boot can become quite tedious. On modern systems a secure hardware chip called "TPM" (Trusted Platform Module) can store a secret to automatically decrypt your LUKS partitions.

Zeek is a free, open-source, and worlds leading security monitoring tool used as a network intrusion detection system and network traffic analyzer. This post will show you how to install the Zeek network security tool on Ubuntu 22.04.

Databases are essential for many IT processes. Their performance and reliability depends on many factors and it makes sense to use a dedicated tool that helps you to stay on top of things. Monitoring your database with an external tool helps you identify performance issues proactively, but there are many factors to consider. With the wrong approach, you run the risk of missing valuable information and also can waste a lot of time configuring your database monitoring. In this tutorial, I will give a quick guide on how to monitor Oracle Database with Checkmk, a universal monitoring tool for all kinds of IT assets.

This tutorial will explain how to install ionCube Loader on a Debian 11 server. IonCube is a PHP extension that can decode secured encrypted PHP files at runtime.

Not complete yet, but getting closer to welcoming Mac migrants and systemd scorners. After almost a year, version 0.8 of the helloSystem is here: an easy-to-use graphical distribution based on FreeBSD 13.1 aiming to offer a different way forward for people looking to leave Apple's macOS – or contemporary Linux.…