Linux SLUB Allocator Internals and Debugging, Part 1 of 4

The first in a series of blogs discussin
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Learn how Unix influenced Linux, understand Ansible lists and dictionaries, and more tips for sysadmin

Check out Enable Sysadmin’s top 10 articles from November 2022.
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OpenSSF Membership Exceeds 100 with Many New Members Dedicated to Securing Open Source Software

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An update on the SPDX python-tools

Progress with the SPDX Python tools Discussions regarding the development and direction of the SPDX Python tools often happen in the weekly meetings or smaller rounds and are not always visible to interested parties. This blog post intends to fill this gap, providing a condensed version of what was done and what is to come. […]

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Linux Mint 21.1 Beta is Available to Download

Download Linux Mint 21.1 beta and help test it ahead of the final release. Linux Mint 21.1 features Cinnamon 5.6, new folder icons, and new settings.
This post, Linux Mint 21.1 Beta is Available to Download is from OMG! Ubuntu!. Do not reproduce elsewh…

Xubuntu 23.04 Adds PipeWire & Flatpak to Default Install

Xubuntu 23.04 ships with Flatpak and PipeWire support by default. The technologies are being introduced to provide Xubuntu with a better desktop experience.
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This New Icon Theme Offers Adwaita-Style Icons for 3rd Party Apps

The ‘MoreWaita’ icon theme is a community-based project providing Adwaita style icons for a swathe of Linux apps, including VLC, Steam, Krita, and Spotify.
This post, This New Icon Theme Offers Adwaita-Style Icons for 3rd Party Apps is from OMG! Ubuntu…

Open Source Photography App ‘RawTherapee’ Gets Big Update

Rawtherapee 5.9 is out. New features and expanded camera support ship in this update to the open-source photo editor. Learn more about what’s changed.
This post, Open Source Photography App ‘RawTherapee’ Gets Big Update is from OMG! Ubuntu!…

Troubleshoot node connectivity issues in Ansible Automation Platform controller

Check connectivity to hosts you’re managing with your AAP controller and get a spreadsheet-based summary of any exceptions.
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Unified Patents and the Linux Foundation Announce Patcepta, an Open Source Rules Engine for Patent Prosecution

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Bosch and XPENG Motors join the ELISA Project to Strengthen their Commitment to Safety-Critical Applications

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Linux Foundation Newsletter: November 2022

This month, we’ve got great news to share across the Linux Foundation. Here’s a roundup of must-read updates, including the release of Sylva, LF Europe’s first project, a new report from LF Research, community updates, Cyber Monday deals from LF Training & Certification, and so much more. We’ve also got a preview of what’s coming up in December!
Contents

Training & Certification: Cyber Monday deals are here!

Telco cloud project Sylva launches under LF Europe at ONE Summit
Expanding industry evolution at ONE Summit
LF Member Summit: Coming together as a community
New LF Research report serves as a guide to releasing internal code
LFX: Understanding project health
Diversity, equity, and inclusion
Mentorship
LF Project news and updates
Upcoming events
Follow us

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5 ways to harden your Linux server with Ansible

Automation allows you to apply compliance and security policies consistently across your servers, verify compliance, and remediate servers.
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20 Years After Its Debut, ClamAV Finally Hits Version 1.0

Does Ubuntu need anti-virus software? The general answer is no, but that doesn’t mean it’s not wise to use some to run a check every now and then. Most folks’ go-to is open source anti-virus ClamAV, an app dedicated to ‘detectin…

Xfce 4.18 Looks Exciting – Check Out Its Best New Features

Xfce 4.18 features a raft of enhancements to this lightweight desktop environment. In this post I run through the best new features and changes.
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How to make an automatic dog feeder with Arduino and Linux

Try this DIY project to learn (or teach your family) to write code that interfaces with real hardware.
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How to verify Mastodon users with cryptography

Use open source GPG key pairs and Keyoxide to prove your identity on Mastodon.
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Make GNOME Calendar, Clock Icons Show Actual Date and Time

Ever looked at the GNOME Calendar and Clock app icons and thought: “hmm, they’d look much cooler if they showed the current date and the actual time”? Well, a brand new GNOME extension allows them to EXACTLY that! It’s called &#…

Find anything you need with fzf, the Linux fuzzy finder tool

I’m thankful for the Linux fuzzy finder tool because it superpowers the command line by making it fast to find whatever I’m looking for.
Read More at Enable SysadminThe post Find anything you need with fzf, the Linux fuzzy finder tool appea…

Top 15 articles sysadmins are thankful for in 2022

Enable Sysadmin has published more than 1,200 articles; these are the favorites sysadmins turn to month after month.
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