FLOSS Weekly 612: Open Sheet Music Display - Open Source Music Tech
Play • 1 hr 5 min

Open-source music tech.

Dr. Matthias Uiberacker talks about Open Sheet Music Display, open-source music tech, and cool new ways to make and practice music in a FLOSSy way. He's a veteran musician, EE Ph.D., and CTO of PhonicScore.

Hosts: Doc Searls and Dan Lynch

Guest: Dr. Matthias Uiberacker

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Thanks to Lullabot's Jeff Robbins, web designer and musician, for our theme music.


Allan Jude
391: i386 tear shedding
Follow-up about FreeBSD jail advantages, Install Prometheus, Node Exporter and Grafana, Calibrate your touch-screen on OpenBSD, OPNsense 21.1 Marvelous Meerkat Released, NomadBSD 1.4-RC1, Lets all shed a Tear for 386, find mostly doesn't need xargs today on modern Unixes, OpenBSD KDE Status Report, and more. NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) Headlines Follow-up about FreeBSD jail advantages (https://rubenerd.com/follow-up-about-freebsd-jail-advantages/) I’ll admit I ran a lot of justifications together into a single paragraph because I wanted to get to configuring the jails themselves. They’re also, by and large, not specific to FreeBSD’s flavour of containerisation, though I still think it’s easily the most elegant implementation. Sometimes the simplest solution really is the best one. History of FreeBSD part 4: TCP/IP (https://klarasystems.com/articles/history-of-freebsd-part-4-bsd-and-tcp-ip/) How TCP/IP evolved and BSDs special contribution to the history of the Internet *** FreeBSD: Install Prometheus, Node Exporter and Grafana (https://blog.andreev.it/?p=5289) FreeBSD comes out of the box with three great tools for monitoring. If you need more info about how these tools work, please read the official documentation. I’ll explain the installation only and creating a simple dashboard. News Roundup Calibrate your touch-screen on OpenBSD (https://www.tumfatig.net/20210122/calibrate-your-touch-screen-on-openbsd/) I didn’t expected it but my refurbished T460s came with a touch-screen. It is recognized by default on OpenBSD and not well calibrated as-is. But that’s really simple to solve. Lets all shed a Tear for 386 (https://lists.freebsd.org/pipermail/freebsd-announce/2021-January/002006.html) FreeBSD is designating i386 as a Tier 2 architecture starting with FreeBSD 13.0. The Project will continue to provide release images, binary updates, and pre-built packages for the 13.x branch. However, i386-specific issues (including SAs) may not be addressed in 13.x. The i386 platform will remain Tier 1 on FreeBSD 11.x and 12.x. OPNsense 21.1 Marvelous Meerkat Released (https://opnsense.org/opnsense-21-1-marvelous-meerkat-released/) For more than 6 years, OPNsense is driving innovation through modularising and hardening the open source firewall, with simple and reliable firmware upgrades, multi-language support, HardenedBSD security, fast adoption of upstream software updates as well as clear and stable 2-Clause BSD licensing. NomadBSD 1.4-RC1 (https://nomadbsd.org/index.html#1.4-RC1) We are pleased to present the first release candidate of NomadBSD 1.4. find mostly doesn't need xargs today on modern Unixes (https://utcc.utoronto.ca/~cks/space/blog/unix/FindWithoutXargsToday) I've been using Unix for long enough that 'find | xargs' is a reflex. When I started and for a long time afterward, xargs was your only choice for efficiently executing a command over a bunch of find results. OpenBSD KDE Status Report (https://undeadly.org/cgi?action=article;sid=20210124113220) OpenBSD has managed to drop KDE3 and KDE4 in the 6.8 -> 6.9 release cycle. That makes me very happy because it was a big piece of work and long discussions. This of course brings questions: Kde Plasma 5 package missing. After half a year of work, I managed to successfully update the Qt5 stack to the last LTS version 5.15.2. On the whole, the most work was updating QtWebengine. What a monster! With my CPU power at home, I can build it 1-2 times a day which makes testing a little bit annoying and time intensive. Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Karl - Firefox webcam audio solution (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/391/feedback/Karl%20-%20Firefox%20webcam%20audio%20solution.md) Michal - openzfs (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/391/feedback/Michal%20-%20openzfs.md) Dave - bufferbloat (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/391/feedback/Dave%20-%20bufferbloat.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) ***
39 min
Sudo Show
Sudo Show
Destination Linux Network
19: Sunburst and Securing Your Supply Chain
Today, Brandon and Eric take a look Solarburst, the Solar Winds vulnerability that led to one of the biggest breaches in years. You'll get their take on the impact as well as stop by the Productivity Corner to discuss 30-60-90. All that and more on this episode of the Sudo Show! Destination Linux Network (https://destinationlinux.network) Sudo Show Website (https://sudo.show) Sponsor: Digital Ocean (https://do.co/dln) Sponsor: Bitwarden (https://bitwarden.com/dln) Sudo Show Swag (https://sudo.show/swag) UPDATED! Contact Us: DLN Discourse (https://sudo.show/discuss) Email Us! (mailto:contact@sudo.show) Matrix: +sudoshow:matrix.org Digital Ocean: Jump Start Your Startup with DigitalOcean App Platform (https://www.digitalocean.com/blog/jump-start-your-startup-with-digitalocean-app-platform/) SolarWinds (https://www.solarwinds.com/) OpenNMS (https://www.opennms.com/) Fireeye (https://www.fireeye.com/) Sunburst: Arstechnica: Feds Wrn that Solarwinds Hackers Likely Used Other Ways to Breach Networks (https://arstechnica.com/information-technology/2020/12/feds-warn-that-solarwinds-hackers-likely-used-other-ways-to-breach-networks/) Arstechnica: Microsoft is Reportly Added to the Growing List of Victims (https://arstechnica.com/information-technology/2020/12/microsoft-is-reportedly-added-to-the-growing-list-of-victims-in-solarwinds-hack/) ZDNet: The More We Learn the Worse It Looks (https://www.zdnet.com/article/solarwinds-the-more-we-learn-the-worse-it-looks/) CNN: US Officials Scramble to Deal with Suspected Russian Hack of Government Agencies (https://www.cnn.com/2020/12/14/politics/us-agencies-hack-solar-wind-russia/index.html) Open Source Hacks: Mint: Beware of Hacked ISOs (https://blog.linuxmint.com/?p=2994) Fossbyes: Fake Kodi Repos Hijack GitHub (https://fossbytes.com/fake-kodi-repos-hijack-github/) The Register: Leaky S3 Buckets (https://www.theregister.com/2020/08/03/leaky_s3_buckets/) Protecting Your Supply Chain: Docker Certification Program (https://www.docker.com/blog/announcing-docker-certified/) ReproducibleBuilds.Org (https://reproducible-builds.org/) Tidelift (https://tidelift.com/) Linux Foundation: Preventing Supply Chain Attacks Like Solarwinds (https://www.linuxfoundation.org/en/blog/preventing-supply-chain-attacks-like-solarwinds) Open Source Security Foundation (https://openssf.org/) Palo Alto: What is a Zero Trust Architecture (https://www.paloaltonetworks.com/cyberpedia/what-is-a-zero-trust-architecture) GitHub: Third Party Code Scanning (https://github.blog/2020-10-05-announcing-third-party-code-scanning-tools-static-analysis-and-developer-security-training/) GitLab: Dependency Scanning (https://docs.gitlab.com/ee/user/application_security/dependency_scanning/) Productivity Corner: 30-60-90 Amazon: The First 90 Days, Michael D. Watkins (https://amzn.to/36bykB6) Disclaimer, this is an Affiliate link. A percentage of your purchase will go to support the Sudo Show!
31 min
Channel 9
Channel 9
How to Deploy Azure SQL Anywhere – Using Azure Arc for Data Services | Data Exposed
Join Data Platform MVP Ben Weissman as he explores Azure Arc for Data Services, Microsoft's solution to deploy services like Azure SQL to any cloud – including private clouds – using Kubernetes. He will take us through the core concepts of Azure Arc for Data Services and also demo how easy it is to deploy an Azure SQL Managed Instance on-premises while still being able to see its telemetry from the Azure portal. [01:10]​ Azure Arc overview [03:16]​ Azure Arc-enabled Data Services [06:04]​ Demo [12:45]​ How to learn more Resources: Azure Arc-Enabled Data Services Revealed About Ben Weissman: Ben Weissman has been working with SQL Server since SQL Server 6.5, mainly in the BI/Datawarehousing field. He is a Data Platform MVP, MCSE Data Management and Analytics, and a Certified Data Vault Data Modeler. He is also the first BimlHero Certified Expert in Germany and a co-author of "SQL Server Big Data Clusters" and "The Biml Book". Ben has been involved in more than 150 BI Projects and is always looking for ways to become more productive and make SQL Server even more fun! About MVPs: Microsoft Most Valuable Professionals, or MVPs, are technology experts who passionately share their knowledge with the community. They are always on the "bleeding edge" and have an unstoppable urge to get their hands on new, exciting technologies. They have very deep knowledge of Microsoft products and services, while also being able to bring together diverse platforms, products and solutions, to solve real-world problems. MVPs make up a global community of over 4,000 technical experts and community leaders across 90 countries/regions and are driven by their passion, community spirit, and quest for knowledge. Above all and in addition to their amazing technical abilities, MVPs are always willing to help others - that's what sets them apart. Learn more: https://aka.ms/mvpprogram
14 min
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