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It takes more than a blockchain node to build enterprise-grade applications at scale. As a result, developers often find themselves building plumbing from scratch to make their business logic work. The release of Hyperledger FireFly changed blockchain development, offering developers a full stack of tools to build and scale secure web applications using familiar APIs. FireFly’s next-gen platform simplifies development, making it easy to connect across multiple public and private chains while running many use cases simultaneously.

The internal traffic-filtering tool can be used for much more than firewalls Linux Plumbers Conference The Linux Plumbers Conference in Dublin ends today and some of the talks have revealed interesting new uses for the eBPF functionality.…

When using a complex Kubernetes operator, you often have to orchestrate Jobs to perform workload tasks. Examples of Job implementations typically provide trivial scripts written directly in the manifest. In any reasonably-complex application, however, determining how to handle more-than-trivial scripts can be challenging...

This tutorial shows you step-by-step how to create an email account in ISPConfig and which data to use in your email client to access this mailbox. The tutorial also includes instructions as a video at the end of the guide.

Text Editor replaces GEdit for starters, though it's still very early days The beta version of Red hat's Fedora 37 is available for download – but it's still far from finished.…

Statping is an open-source uptime monitor that keeps track of websites and applications hosted across multiple servers. It can generate a beautiful status page by fetching real-time data from various sources.

Hugo is quickly becoming one of the best ways to create a website. Hugo is a free and open source static website generator that allows you to build beautiful static websites with ease. Static websites are awesome because they take very little system resources to host. Compared to something like Wordpress that replies on databases, php, and more static sites are simply HTML, CSS, and the occasional line.

Drupal is a free and open-source web content management system written in PHP. In this guide, I will show you how to install the latest version of Drupal on an Ubuntu 22.04 system.

I have a dozen or so physical computers in my home lab and even more VMs. I use most of these systems for testing and experimentation. I frequently write about using automation to make sysadmin tasks easier. I have also written in multiple places that I learn more from my own mistakes than I do in almost any other way.

Over the years, several friends have asked me for tips on managing their home networks. In most cases, they are setting up home automation and want to access their services from the outside.

The Fedora Project is pleased to announce the immediate availability of Fedora Linux 37 Beta, the next step towards our planned Fedora Linux 37 release at the end of October. Download the prerelease from our Get Fedora site: Get Fedora 37 Workstation Beta  Get Fedora 37 Server Beta Get Fedora 37 IoT Beta Or, check […]

If you make it here, you can make it anywhere. Opinion In IT, there is sexy tech, there is fashionable tech, and there are databases. Your average database has very little charisma, however. Nobody's ever made a movie about one. …

I am pleased to announce that starting today, September 12, Carlos Torres has joined Mozilla as our Chief Legal Officer. In this role Carlos will be responsible for leading our global legal and public policy teams, developing legal, regulatory and policy strategies that support Mozilla’s mission. He will also manage all regulatory issues and serve […]

In recent years, patent trolls have started attacking open-source developers and companies. But, the open-source community is fighting back.

Independent management aims to ensure openness and transparency Meta is shifting the management of PyTorch, a deep learning framework developed by Meta subsidiary Facebook, to the newly formed PyTorch Foundation, which in turn will be under the oversight of The Linux Foundation.…

Today we are more than thrilled to welcome PyTorch to the Linux Foundation. Honestly, it’s hard to capture how big a deal this is for us in a single post but I’ll try.  TL;DR — PyTorch is one of the most important and successful machine learning software projects in the world today. We are excited

Retrieving Emails From Remote Servers With fetchmail on Debian Linux. Fetchmail is a program for retrieving emails from remote servers. Imagine you have five email accounts on five different servers. Of course, you don't want to connect to each of them to get your emails. This is where fetchmail comes into play. If you have a user account on a Linux server, you can make fetchmail download emails from remote servers and put them into just one mailbox (the one of your Linux user), from where you can retrieve them with your email client (e.g. Thunderbird or Outlook).

Foundation growth driven by organizations seeing new use cases that require modular solutions to build the future of 3D technology SAN FRANCISCO – September 7, 2022 – As gaming increasingly becomes a mobile-first experience, OPPO and Heroic Labs are joining as Premier and General members, respectively, of the Open 3D Foundation (O3DF). The two companies […]

There was a time when 5 MB was the reasonable maximum size for an email attachment. Today, it's easily possible for a single photo to be 5 MB. Accordingly, the maximum attachment size has increased to, say, 25 MB. But of course file sizes are getting bigger and bigger too, and so eventually the attachment limit will go up too. It's an endless cycle, common in the digital world: the tools are built for today's data, and today's data increases in complexity and size until the tools are revised and improved. You have to contain data, preferably in the smallest packaging possible, so that sharing it online goes faster for everyone. Here are five ways to optimize images for the Internet.

Containerd is a high-level container runtime that supports OCI Image Spec and OCI Runtime Spec (Open Container Initiative). This tutorial will go over how to install the Containerd Container Runtime on an Ubuntu 22.04 server. This tutorial will go over two different methods for installing Containerd, manually by downloading the binary package or and installing Containerd via the APT repository.