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Phippy + Cloud Native Friends Make CNCF Their Home
In 2016, Deis (now part of Microsoft) platform architect Matt Butcher was looking for a way to explain Kubernetes to technical and non-technical people alike. Inspired by...
5 Screen Recorders for the Linux Desktop
There are so many reasons why you might need to record your Linux desktop. The two most important are for training and for support....
Convincing Your Manager That Upstreaming Is In Their Best Interest
In an ideal world, everyone would implicitly understand that it just makes good business sense to upstream some of the modifications made when creating...
Bash Variables: Environmental and Otherwise
Bash variables, including those pesky environment variables, have popped up several times in previous articles, and it’s high time you get to know them...
Libcamera Aims to Make Embedded Cameras Easier
The V4L2 (Video for Linux 2) API has long offered an open source alternative to proprietary camera/computer interfaces, but it’s beginning to show its...
Mass Router Hack Exposes Millions of Devices to Potent NSA Exploit
More than 45,000 Internet routers have been compromised by a newly discovered campaign that’s designed to open networks to attacks by EternalBlue, the potent...
Linux Foundation Offers Open Source Certification Exams from Anywhere
As the use of open-source software continues to grow for businesses of all sizes, a shortage of qualified IT administrators and other staff members...
Taming the Rate of Change
Change frequency is an indicator of time to create business value. In order to create value in a given amount of time, you need...
Introducing the Non-Code Contributor’s Guide
It was May 2018 in Copenhagen, and the Kubernetes community was enjoying the contributor summit at KubeCon/CloudNativeCon, complete with the first run of the...
Practical Networking for Linux Admins: TCP/IP
Get to know networking basics with this tutorial from our archives.
Linux grew up with a networking stack as part of its core, and networking is one of...