Why we built an open source testing framework
If you’ve ever wanted to join an open source community and contribute or start an open source project of your own, then read on to find out about our fun and awesome open source project we created from scratch at Red Hat. I’m a Software Quality Engineering Manager in the OpenStack Networking group, and together with a team of engineers both from my team and from R&D, we collaborated to create the Tobiko open source...
9 ways to learn Ansible this year
Automation just keeps improving the lives of everyone on the IT team. Ansible helps anyone who uses IT automation, whether for keeping files organized or configuring printers, or for anything else someone can imagine and build. These are some of the most notable use cases and experiences shared on Opensource.com in 2021. If you are hearing about Ansible for the first time, or if you’re a seasoned user, these articles will have...
11 open source ideas for being more eco-friendly in 2022
For governments and large organizations, open source continued to be a critical component for policy decisions and sustainability goals in 2021. The United Nations is one such organization that is relying on open source to reach its goals across a wide spectrum of issues including climate change. While it is crucial for world leaders to make big decisions to save the planet, many average citizens are also eager to contribute to the...
Lock your camera to a specific USB port in OBS
If you stream with OBS with multiple cameras on Linux, you might notice that cameras are loaded as they are detected during boot. You probably don’t give it much thought, normally, but if you have a permanent streaming setup with complex OBS templates, you need to know which camera in the physical world is going to show up in which screen in the virtual one. In other words, you don’t want to assign one device as Camera A...
Try FreeDOS in 2022
Throughout the 1980s and into the 1990s, DOS was king of the desktop. Not satisfied with a proprietary version of DOS, programmers worldwide worked together to create an open source version of DOS called FreeDOS, which first became available in 1994. The FreeDOS Project continues to grow in 2021 and beyond. We’ve run several articles about FreeDOS on Opensource.com to help new users get started with FreeDOS and learn new...
Must-have open source cheat sheets for 2022
You can’t remember every command or shortcut you need to use. We are all human. Usually, I keep notes on separate bits of paper and in notebooks. This has led to some serious dysfunction on my desk. There is some five years’ worth of clutter in scribbled bits everywhere. 2021’s cheat sheets will bring that clutter down a notch. From JavaScript to Linux, there’s something in this list for you. read more Powered...
