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Chris' tale of woe after a recent data loss, and Wes' adventure after he finds a rouge device on his network.Special Guest: Drew DeVore.Links:VIMKiller: Exiting VIM is hard; sometimes we need to take drastic measures How to Boot Raspberry Pi 4 From a USB SSD or Flash Drive USB Boot Forum post announcement rpi-eeprom-update usage The default boot mode is now 0xf41 which means continuously try SD then USB mass storage. Raspberry Pi’s firmware master branch on Github Put Btrfs in my Pi Last Night... Know when we’re going to be live. Check out the calendar! Pay it forward: Help us give away 1,000 ACG subscriptions netdiscover nmap MAC Address Lookup Tool WiFi Analyzer (open-source) - Apps on Google Play WiFiAnalyzer on F-Droid LinSSID - WiFi Analyzer for Linux wavemon: an ncurses-based monitoring application for wireless network devices Your COVID-19 Internet problems might be COVID-19 Wi-Fi problems The Ars Technica semi-scientific guide to Wi-Fi Access Point placement How Ars tests Wi-Fi gear (and you can, too) Jim’s network-testing tools Home router: one option is to build it yourself! FireHOL and FireQoS - Linux firewalling and traffic shaping for humans SuperShaper-SOHO: Packet filtering / QoS setup for typical home/small office Throttle network bandwidth on Linux Dnsmasq - network services for small networks. smokeping vaping: a healthy alternative to SmokePing! speedtest: self-hosted speedtest Self-Hosted Podcast Feedback: A big thank you

Brent sits down with Kyle Rankin, Chief Security Officer and Vice President at Purism and former Tech Editor and columnist at Linux Journal. We explore his 10+ years with Linux Journal, as well as Purism's culture, ideals, product design and engineering philosophies, and more.Special Guest: Kyle Rankin.Links:Kyle Rankin - Personal SitePurismLinux JournalLinux Journal - WikipediaLinux Journal Articles by Kyle RankinWayback MachineThe Death and Resurrection of Linux Journal - freenode #live 2018What Linux Journal's Resurrection Taught Me about the FOSS Community - Linux JournalSo Long, and Thanks for All the Bash - Linux JournalLinux Journal Ceases Publication: An Awkward Goodbye - Linux JournalLibrem 15 - PurismPureOSHow To Shave Like Your Grandpa - The Art of ManlinessLessons in Vendor Lock-in: Shaving - Linux JournalLibrem Key - PurismHeads - PurismSocial Purpose Corporation - WikipediaLibrem 5 - PurismThe Four Essential Freedoms - GNU ProjectKlingon Age of Ascension CeremonyKyle Rankin - @kylerankin on TwitterKyle Rankin - @kyle on Librem SocialBrent Gervais - @brentgervais on Twitter

We react to recently proposed Home Assistant changes, Alex attempts an extreme remote install, and we take a look at HomelabOS. Plus why Chris contiunes to collect Raspberry Pi's at an alarming rate.Links:Raspberry Pi 4 Storage BenchmarksHome Assistant on Twitter — "We're deprecating the Home Assistant Supervised installation on Generic Linux. Alternatives are to run Home Assistant Core in a Docker container or run our OS in a VM."[On hold] Deprecating Home Assistant Supervised on generic Linux — We’re going to put the deprecation plan on hold for now. Anyone running this installation method today can continue running this. We will offer more clear information in the future.traefik host mode exampleHomelabOS — Your offline-first privacy-centric personal data center.HomelabOS - Syncing Settings via Git — HomelabOS will automatically keep the settings/ folder in sync with a git repo if it has one. So you can create a private repo on your Gitea instance for example, then clone that repo over the settings folder. Now any changes you make to settings/ files will be commited and pushed to that git repo whenever you run make, make update or make config.Introduction - HomelabOS — Ansible templates out the HomelabOS config file using Jinja2 templating, which is then used to deploy HomelabOS itself.sanoid for ZFS Snapshots — Policy-driven snapshot management and replication tools. Using ZFS for underlying next-gen storage.

Windows is getting more competitive by adopting core Linux features, so we cover the latest Linux-inspired additions to Windows. Then review the new release of Pi-hole, sort through recent PINE64 updates, and read your feedback.Special Guests: Alex Kretzschmar, Drew DeVore, Neal Gompa, and Philip Muller.Links:WireGuard patchset for OpenBSD Microsoft President Brad Smith Acknowledges They Were Previously Wrong On Open-Source Craig Loewen on Twitter: "@satyanadella has just announced that WSL will include GPU compute support, and GUI application support! Get ready for more WSL announces and details today Craig Loewen on Twitter: “@Kiview @thezigpc @cinnamon_msft @satyanadella Our initial prototypes use Wayland” Hayden Barnes on Twitter: “WSL2 is getting GUI support, pass-through GPU support, and a new way to easily install.” Hayden Barnes on Twitter: "More glimpses of GUI support for WSL 2 from @shanselman and @cinnamon_msft DirectX ❤ Linux | DirectX Developer Blog Windows Terminal 1.0 Windows 10 Is Getting Its Own Built-In Package Manager PineTab pre-orders open in late May PineTab running UBPorts with 5.6 kernel and Lima graphics drivers ManjaroBook AMD Ryzen Know when we’re going to be live. Check out the calendar! Join us on Telegram Pi-hole v5.0 is here! Inside the Brotherhood of Pi-hole Ad Blockers Linux Mint Success from Zachary Pi Boot question from Kamil Raspberry Pi 4 USB Boot Config Guide for SSD / Flash Drives XPS Feedback Request Pick: multi-boot ISO USB Ventoy: just copy the iso file to the USB drive and boot it!

Jim and Wes take the latest release of the Caddy web server for a spin, investigate Intel's Comet Lake desktop CPUs, and explore the fight over 5G between the US Military and the FCC.Links:Caddy offers TLS, HTTPS, and more in one dependency-free Go Web server Caddy 2 Caddy v2 Improvements [slightly out of date]Proposal: Permanently change all proprietary licensing to open source · Issue #2786 · caddyserver/caddy Revert "Implement Caddy-Sponsors HTTP response header" by lol768 · Pull Request #1866 · caddyserver/caddy Intel’s 10th generation desktop CPUs have arrived—still on 14nm Intel Comet Lake 10th Gen CPU release date, specs, price, and performance 10th Gen Intel® Core™ Desktop Processors US military is furious at FCC over 5G plan that could interfere with GPS The Pentagon's fight to kill Ligado's 5G network FCC Approves Ligado L-Band Application to Facilitate 5G & IoT

We're blown away by the Enlightenment desktop, and its little known features, and we share a quick way for you to try it out yourself. Plus our experience with Pop!OS 20.04, Telegram's recent embarrassment, and some feedback.Special Guests: Brent Gervais, Drew DeVore, and Jill Bryant Ryniker.Links:Jessie Frazelle on Twitter: “You are stranded in a weird shell and you are only allowed to bring three commands, which ones do you choose: Mine -> | (gotta have pipes) awk sed” Ubuntu’s Server Installer Leaked Encrypted Storage Passphrase to Its Log Gnome is Not the Default Telegram annoucnes the discontinuation of blockchain project ELF Libs Updates Check out eLive Beta Elive info from Founder Elive Beta With Enlightenment Is Brilliant, but Don’t Get Lost in the Maze Know when we’re going to be live. Check out the calendar Infinite Escape Room Podcast Infinite Escape Room Podcast on Twitter System76 Blog — What’s New with Pop!OS 20.04 LTS Jack Wallen’s Take on Pop!_OS 20.04 Tiling and PaperWM from Cris PaperWM Gnome and Tiling from Richard Gamma’s Dotfile Tool git-crypt: Transparent file encryption in git

Encrypted Crash Dumps in FreeBSD, Time on Unix, Improve ZVOL sync write performance with a taskq, central log host with syslog-ng, NetBSD Entropy overhaul, Setting Up NetBSD Kernel Dev Environment, and more. Headlines EKCD - Encrypted Crash Dumps in FreeBSD Some time ago, I was describing how to configure networking crash dumps. In that post, I mentioned that there is also the possibility to encrypt crash dumps. Today we will look into this functionality. Initially, it was implemented during Google Summer of Code 2013 by my friend Konrad Witaszczyk, who made it available in FreeBSD 12. If you can understand Polish, you can also look into his presentation on BSD-PL on which he gave a comprehensive review of all kernel crash dumps features. The main issue with crash dumps is that they may include sensitive information available in memory during a crash. They will contain all the data from the kernel and the userland, like passwords, private keys, etc. While dumping them, they are written to unencrypted storage, so if somebody took out the hard drive, they could access sensitive data. If you are sending a crash dump through the network, it may be captured by third parties. Locally the data are written directly to a dump device, skipping the GEOM subsystem. The purpose of that is to allow a kernel to write a crash dump even in case a panic occurs in the GEOM subsystem. It means that a crash dump cannot be automatically encrypted with GELI. Time on Unix Time, a word that is entangled in everything in our lives, something we’re intimately familiar with. Keeping track of it is important for many activities we do. Over millennia we’ve developed different ways to calculate it. Most prominently, we’ve relied on the position the sun appears to be at in the sky, what is called apparent solar time. We’ve decided to split it as seasons pass, counting one full cycle of the 4 seasons as a year, a full rotation around the sun. We’ve also divided the passing of light to the lack thereof as days, a rotation of the earth on itself. Moving on to more precise clock divisions such as seconds, minutes, and hours, units that meant different things at different points in history. Ultimately, as travel got faster, the different ways of counting time that evolved in multiple places had to converge. People had to agree on what it all meant. See the article for more News Roundup Improve ZVOL sync write performance by using a taskq A central log host with syslog-ng on FreeBSD - Part 1 syslog-ng is the Swiss army knife of log management. You can collect logs from any source, process them in real time and deliver them to wide range of destinations. It allows you to flexibly collect, parse, classify, rewrite and correlate logs from across your infrastructure. This is why syslog-ng is the perfect solution for the central log host of my (mainly) FreeBSD based infrastructure. HEADS UP: NetBSD Entropy Overhaul This week I committed an overhaul of the kernel entropy system. Please let me know if you observe any snags! For the technical background, see the thread on tech-kern a few months ago: https://mail-index.NetBSD.org/tech-kern/2019/12/21/msg025876.html. Setting Up NetBSD Kernel Dev Environment I used T_PAGEFLT’s blog post as a reference for setting my NetBSD kernel development environment since his website is down I’m putting down the steps here so it would be helpful for starters. Beastie Bits You can now use ccache to speed up dsynth even more. Improving libossaudio, and the future of OSS in NetBSD DragonFlyBSD DHCPCD Import dhcpcd-9.0.2 with the following changes Reminder: watch this space for upcoming FreeBSD Office Hours, next is May 13th at 2pm Eastern, 18:00 UTC Feedback/Questions Ghislain - ZFS Question Jake - Paypal Donations Oswin - Hammer tutorial Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv Your browser does not support the HTML5 video tag.

We were almost outsmarted by a not so smart doorbell, Jellyfin makes Alex's prediction dreams come true and Chris tries QOwnNotes again. Links HeaterMeter, the open-source barbecue controller - Raspberry Pi Amazon.com : Nelly's Security 3MP WiFi Video Doorbell Camera W/ 2 Way Audio, Onvif Compliant, PIR Motion Sensor, Night Vision, 16GB SD Card Pre-Installed, Includes 3 Face Plates : Camera & Photo Plexamp - Love your music! linuxserver/beets | fleet linuxserver/musicbrainz | fleet Clients | Documentation - Jellyfin Project QOwnNotes - cross-platform open source plain-text file notepad Special Guest: Morgan Peterman.

Manjaro has a new hardware partner so Phillip joins to share the details, and we have the Lemur Pro in house for a battery endurance test like no other. Plus an Arch server update, and Chris orders the new Raspberry Pi High Quality Camera.Special Guests: Brent Gervais, Drew DeVore, Jeremy Soller, and Philip Muller.Links:Inkscape 1.0 Promo video: Inkscape 1.0 is here! - YouTube Return of the Lite - an impressively powerful, lightweight and compact 11” Linux laptop - Manjaro Linux Forum Compare Laptops - Find the best Linux Laptop – Star Labs® Buy a Raspberry Pi High Quality Camera – Raspberry Pi Cloud Playground now supports Ubuntu 20.04! Cloud Playground comes to ACG for Business Know when we’re going to be live. Check out the calendar! Televised Table Reads Promo Televised Table Reads Twitter Lemur Pro Pictures on @instachrislas Lemur Pro Speakers Question from Eddie Internal Overview - System76 Technical Documentation Lemur Pro Peformance Benchmarks Chris Fisher on Twitter: “Just got done putting @system76’s Lemur Pro through the ultimate battery endurance test. 12 hours of working from the woods, no power outlets, live streaming with @OBSProject. I’ll tell you how it went on tomorrow’s @LinuxUnplugged Ovenell’s Heritage Inn Useful Lemur Pro docs Audio Recorder Tip from Mike Audio Recorder sound - Capturing ONLY desktop audio with ffmpeg - Ask Ubuntu FFmpeg Devices Documentation: PulseAudio Feedback from Jason: New Hosted Wireguard Service Tailscale: Private networks made easy

We dive deep into the world of RAID, and discuss how to choose the right topology to optimize performance and resilience. Plus Cloudflare steps up its campaign to secure BGP, and why you might want to trade in cron for systemd timers.Links:AMD Claims World’s Fastest Per-Core Performance with New EPYC Rome 7Fx2 CPUs AMD EPYC 7F52 Linux Performance - AMD 7FX2 CPUs Further Increasing The Fight Against Intel Xeon Review Understanding RAID: How performance scales from one disk to eight New Cloudflare tool can tell you if your ISP has deployed BGP fixes Is BGP safe yet? RPKI - The required cryptographic upgrade to BGP routing Why I Prefer systemd Timers Over Cron – Thomas Stringer systemd/Timers - ArchWiki systemd.time (Time format docs) systemd.timer (Unit docs)