Special Guest: Brent Gervais.

Sponsored By:

• A Cloud Guru: By the end of this course, you will feel comfortable working with a large variety of networking tools and configurations to manage complex Linux networking implementations.
• Linode Cloud Hosting: A special offer for all Linux Unplugged Podcast listeners and new Linode customers, visit linode.com/unplugged, and receive $100 towards your new account.
• New JB Stickers: Own a bit of Jupiter Broadcasting history, while making way for the new!

Support LINUX Unplugged

Links:

• Brent Gervais on Twitter
• Stickers | Jupiter Broadcasting Garage Sale
• JB Telegram
• Razer bug lets you become a Windows 10 admin by plugging in a mouse
• jonhat on Twitter — Need local admin and have physical access? Plug a Razer mouse (or the dongle), windows Update will download and execute RazerInstaller as SYSTEM, then abuse elevated Explorer to open Powershell with Shift+Right click.
• Join us for dinner 4:30 local time at TheViewHouse in Colorado Springs
• Btrfs Set To Land Support For IDMAPPED Mounts In Linux 5.15 — Back when IDMAPPED mounts functionality was added to the Linux kernel, the initial implementation came for FAT and EXT4. XFS support has also been in the works while now for Linux 5.15 the Btrfs support appears ready.
• IDMAPPED Mounts Aim For Linux 5.12 - Many New Use-Cases From Containers To Systemd-Homed — Idmapped mounts make it possible to easily share files between multiple users or multiple machines especially in complex scenarios. For example, idmapped mounts will be used in the implementation of portable home directories in systemd-homed.service(8) where they allow users to move their home directory to an external storage device and use it on multiple computers where they are assigned different uids and gids.
• FOSDEM 2021 - Idmapped Mounts
• brauner/mount-idmapped — Helper utility to use IDMAPPED mounts until upstream support exists.
• Ubuntu 21.10 Systemd To Finally Ship With Cgroup v2 By Default — Ubuntu has been sticking to the legacy cgroup v1 hierarchy because their prized Snap support hasn't supported Cgroup v2. Upstream Snap still doesn't have the support yet but there are patches pending that are still expected to be merged this cycle.
• Fedora 35 To Support Restarting User Services On Package Upgrades — What this ultimately means is that user services like PipeWire can seamlessly restart when upgrading them via Fedora RPM updates rather than needing to manually do so or restarting the system for the upgrade to take effect.

Plus the big new feature coming to Ubuntu, why Chris is going to Denver, and more.

Special Guests: Alan Pope, Brent Gervais, and Martin Wimpress.

Support LINUX Unplugged

Links:

• OpenSilver: a modern, plugin-free, open-source reimplementation of Silverlight, that runs on current browsers via WebAssembly.
• Ubuntu 20.04’s zsys adds ZFS snapshots to package management
• Didier Roche on Twitter: “@jrssnet Thanks for your great article on zsys. Just one little precision: you can actually revert system state (with/without user states) in grub, which is the main UI for now. Hope you will love the feature and how we present them :)”
• Chris is going to Denver
• #AppCenterForEveryone
• AppCenter for Everyone | Indiegogo
• Some AppCenter for Everyone stats!
• Chris Fisher on Twitter: “We’ll never beat the Mac if developers can’t eat. @elementary’s #appcenterforeveryone is our best shot in years. Why I’m driving to Denver to cover it, and my @lfnw backup plans”
• Chz’s markdown pick: quilter - Focus on your writing.
• Don’t forget about DST!
• FOSS Talk Live - June 20th at The Harrison near King’s Cross in London
• Keep the conversation going join us on Telegram
• How to make Windows 10 USB install media in Linux
• USB install media with WIM file larger than 4GB – Win10.Guru
• pbatard/uefi-ntfs: UEFI:NTFS - Boot NTFS partitions from UEFI
• slacka/WoeUSB: WoeUSB is a simple tool that enable you to create your own usb stick windows installer from an iso image or a real DVD. It is a fork of Congelli501’s WinUSB.
• Chocolatey - The package manager for Windows
• microsoft/terminal: The new Windows Terminal and the original Windows console host, all in the same place!
• WSLconf
• Introducing the Docker Desktop WSL 2 Backend - Docker Blog
• Running k8s on WSL
• Safely Backup Google Photos | Ubuntu
• Plasmoid for managing Docker Containers : kde

Plus some really handy Linux picks, some community news, and a live broadcast from Seattle's Snowpocalypse!

Special Guest: Jim Salter.

Support LINUX Unplugged

Links:

• Windows 7 support ended on January 14, 2020
• Chris Snowed in
• WSDOT Traffic on Twitter: "Five cars and a semi on this collision SB I-5 north of SR 530. Back up with only one lane going through.
• Automotive Grade Linux Has Large Presence At CES 2020
• Keep the conversation going join us on Telegram Jupiterbroadcasting.com/telegram
• LFNW CFP closes Wednesday 1/15!
• Texas Linux Fest CFP closes Saturday 1/18!
• Home Assistant Podcast
• Linus Torvalds says “Don’t use ZFS”—but doesn’t seem to understand it | Ars Technica
• Linus Torvalds on ZFS
• A Quick Look At EXT4 vs. ZFS Performance On Ubuntu 19.10 With An NVMe SSD
• ZFS Isn’t the Only Option
• XFS Copy-On-Write
• New tricks for XFS
• Contributors to zfsonlinux/zfs
• OpenZFS leadership meetings and other videos
• OpenZFS 2.0 Out In 2020 With Unified Linux/FreeBSD Support, OpenZFS 3.0 With macOS - Phoronix
• bandwhich: Terminal bandwidth utilization tool (formerly known as “what”)
• Nethogs: a small ‘net top’ tool.
• iftop: display bandwidth usage on an interface
• s-tui: Terminal-based CPU stress and monitoring utility
• Firefox Send CLI
• age: A simple, modern and secure encryption tool with small explicit keys, no config options, and UNIX-style composability.

We also have a batch of big community news, and the case for the cloud killing Open Source.

Special Guests: Alessandro Castellani and Brent Gervais.

Support LINUX Unplugged

Links:

• OggCamp 19 — OggCamp is an unconference celebrating Free Culture, Free and Open Source Software, hardware hacking, digital rights, and all manner of collaborative cultural activities.
• OggCamp on Twitter
• Remote Code Execution in apt-get — A vulnerability in apt allows a network man-in-the-middle (or a malicious package mirror) to execute arbitrary code as root on a machine installing any package. The bug has been fixed in the latest versions of apt.
• Why does APT not use HTTPS?
• Turkish ISP Swapped Downloads of Popular Software with Spyware-Infected Apps
• Which block I/O scheduler is the best? We asked eBPF. — I set out expecting to see differing distributions of latencies for each block scheduler, but ultimately found that I didn’t understand low-level systems behavior to the degree I thought I did.
• Want to spin up Ubuntu VMs from Windows 10's command line, eh? We'll need to see a Multipass. — Windows 10 developers have been gifted yet another way of running Linux on their desktop in the form of Canonical's Multipass.
• Microsoft Employee Hints at Windows Core OS Open Source Components
• TechSNAP Episode 395: The ACME Era
• LinuxFest Northwest 20th Anniversary
• LFNW Telegram Group
• LinuxFest Northwest Parking Lot BBQ Meetup
• SCALE 17x
• SCALE Telegram Group
• Texas Linux Fest 2019
• Public Speaking: A repository of resources about public speaking, specifically in the context of software development and IT conferences.
• Linux Operating System Fundamentals — Have you heard of Linux, but don't really know anything about it? Are you a non-technical person just wanting to know what this 'Linux' thing is? Then this course is for you.
• Akira: Native Linux App for UI and UX Design
• Akira on Kickstarter
• Exponent episode 159 — Inverted Pyramids
• Late Night Linux – Episode 55 — Are you better off with the elasticity of public clouds like AWS, or should you avoid lock-in by running servers on premises?
• AWS, MongoDB, and the Economic Realities of Open Source
• Open source confronts its midlife crisis