Open-source News

The Linux Kernel Now Seeing Patches For AMD SEV-ES "Encrypted State" Support

Phoronix - Tue, 02/11/2020 - 22:25
While since 2016~2017 AMD has been posting Linux kernel patches for Secure Memory Encryption (SME) and Secure Encrypted Virtualization, coming out this morning is finally the first public patch series wiring up the Linux kernel for SEV-ES as further enhancing virtualization encryption...

KDE Plasma 5.18 LTS Released After A Lot Of Polishing, New Features

Phoronix - Tue, 02/11/2020 - 20:29
The KDE community has released Plasma 5.18 as the newest version of their desktop and a release that is also a long-term support release, succeeding the aging Plasma 5.12 LTS...

Qt 5.15 Feature Development Is Over For This Last Step Of The Qt5 Series

Phoronix - Tue, 02/11/2020 - 20:21
Just as scheduled, earlier this month the feature freeze went into effect for Qt 5.15 as the last major step for Qt5 before seeing Qt 6.0 hopefully arrive towards the end of the year...

Mozilla Firefox 73 Now Available

Phoronix - Tue, 02/11/2020 - 19:42
Mozilla Firefox 73 is available this morning as the latest update to this open-source cross-platform web browser...

Red Hat's Stratis 2.0.1 Released For This Linux Storage Management Solution

Phoronix - Tue, 02/11/2020 - 16:47
Red Hat's Stratis storage project for offering enterprise storage capabilities on Linux to compete with the likes of ZFS and Btrfs while being built atop LVM and XFS saw the first update to its daemon of 2020...

Basic kubectl and Helm commands for beginners

opensource.com - Tue, 02/11/2020 - 16:03

Recently, my husband was telling me about an upcoming job interview where he would have to run through some basic commands on a computer. He was anxious about the interview, but the best way for him to learn and remember things has always been to equate the thing he doesn't know to something very familiar to him. Because our conversation happened right after I was roaming the grocery store trying to decide what to cook that evening, it inspired me to write about kubectl and Helm commands by equating them to an ordinary trip to the grocer.


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Automate your live demos with this shell script

opensource.com - Tue, 02/11/2020 - 16:02

I gave a talk about multi-architecture container images at LISA19 in October that included a lengthy live demo. Rather than writing out 30+ commands and risking typos, I decided to automate the demo with a shell script.


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Using external libraries in Java

opensource.com - Tue, 02/11/2020 - 16:01

Java comes with a core set of libraries, including those that define commonly used data types and related behavior, like String or Date; utilities to interact with the host operating system, such as System or File; and useful subsystems to manage security, deal with network communications, and create or parse XML. Given the richness of this core set of libraries, it's often easy to find the necessary bits and pieces to reduce the amount of code a programmer must write to solve a problem.


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