Meeting Notes ← Older revision Revision as of 14:38, 22 September 2026 Line 28: Line 28: == Meeting Notes == == Meeting Notes == * 2026-09-26 ** Lightning Mesh - https://github.com/WorldTreeNetwork/lightning-mesh * 2026-08-22 ** various attendee presentations * 2026-07-25 * 2026-07-25 ** Synchronicity- https://code.everydayimshuflin.com/greg/synchronicity ** Synchronicity- https://code.everydayimshuflin.com/greg/synchronicity
capture notes New page {{meetups/infra}} <!-- header --> {{TODO/summary}} == Introductions == * [name] - [background]. [goals for meetup, or interests to explore] * Loren - platform data engineering, wants to talk about IPMA ? stuff today; attacks and more * [[User:WebDaniel|Daniel]] - into web-dev, trying to get into automated manufacturing, like signs * WeZ - infiltrator digitally & physically, ssh'ed in on my phone, ssh, most, .. electronics design, Ableton, whimsy computer projects * Jet - specializes in overengineered intros * Frank - software background * Erik - just got a new machine to replace gpu2 (new hw) 128 jibis, we can play with on ipmi * Doug - has a 750 day streak on chess.com, could be more productive * - * abhinav - in the past week has been interested in cyber security; has found some interesting * Arjun - recently got a cryptominer trojan on homelab * Dave - works in infrastructure; via [holder] * Derek - got a source on ip block donation; IPv6 only * Meghan - Late because learning about the Emmy's ? == Annoucements == Self hosting group; announce our own prefixes on the internet. Universities used to own huge swaths of the IP space, they sold some. John McMaster has a meetup in the south bay, reverse engineering http://ipv4.games/ https://blog.trailofbits.com/2026/08/26/vms-wont-contain-cyber-capable-agents/ V == Lesson or Demo == * Read aloud: clarify for meetup. We are taking notes in a riseup pad (or I am--help appreciated, and links). We have meeting notes posted to the wiki. noisebridge.net, search Infra, or Meetups/Infra. (the Infrastructure page has a disambiguation link.) * Shell, web services, self-hosting, networking! * Self-hosting - Hosting on mac? two solutions: tart and mvm ** https://tart.run/ ** https://github.com/tinylabscom/mvm Romanains was impressed by lambda which became part of amazon, fire cracker was an extension; used for lander, is an infrastructure project. Some notes on AWS Romanian presence https://share.google/aimode/KwXV6p1OO6QPZCBKI - Who's run a local VM on macOS? * yes! docker! What are other purposes people have had for running VMs on macOS? * * testing ansible on a fleet of vms, set up via vagrant * Issue with pcix base address register; doesn't pass through work through VM. Not possible, or not yet possible on macOS? Unified memory? QEMU - Quick EMUlator - by Fabrice Bellard KVM - Kernel Virtual Machine Proxmox - is a free, open-source server management and virtualization platform Recursive vms results in quadratic system calls. * TLB - Translation Look-aside Buffer * * Any experiences with versioning across the interfaces we deal with, incrementing this week? Good? Bad? Ugly? don't change the baud rate in the bios when Erik BMC demo for new gpu2, supermicro is awesome! ** x.x.3.212 * SSH vulnerability 1. Active Exploitation: MikroTik RouterOS "MikroTrick" Flaws (September 2026) A highly critical two-stage attack chain, dubbed MikroTrick by CERT Polska, allows unauthenticated threat actors to achieve full administrative control of MikroTik routers over public networks. * CRIME https://en.wikipedia.org/wiki/CRIME be gay do CRIME * SPDY older new protocol which merged into HTTP/2; HTTP/3 - delay looks like loss; loss looks like delay; simultaneous backoff causes bandwidth loss. QUIK improved on this by sharing parts of the state machine Closing thoughts - elan - NoiseGarden should host a network time server loren * we should talk congestion control algorithms * more security & incident == Outros == ''What's a thing you plan to do, given what you learned today? Or, just, what's a fun thing you learned today?'' * Doug - VMs, will do some more messing with * Elan - * Erik - using QUIC as part of upstream * Jet - QUIC & we need to talk more QUIC - shout out to Media-over-QUIC, met the creator on Wednesday * Robert - working on a GTK theme * Frank - going to use more VMs, for more * Mark - Playing a song with a fan? * Megan - thought CRIME was really interesting ''hello FBI?!'' I like the story of security vulnerabilities, as * Abhinav - make sure I don't configure homelab as public facing * Dave - fun security discussion and paper clips. * Derek - would like to see if nested containers really has quadratic blow up. * Loren - fun, excited by clear call for topics -- I plan to play with a step beyond the forum, trying a local ephemeral atproto- / PDS- / bsky- instance == == future topics: * vendorization & why you should look at the code your run (code dependency vendorization) ** Copy-on-write (COW) & overlay file systems == Questions, Discussion, or Coworking == * [Issue] = For next time = == Questions == == Readings & Exercises == * Readings ** * Exercises ** == Join online == * Try it yourself! ** Join libera.chat #nb-meetup-infra https://www.noisebridge.net/wiki/Meetups/Infra
removed extraneous period ← Older revision Revision as of 12:57, 22 September 2026 Line 2: Line 2: '''The Noisebridge Manual''' is an ever-changing answer to an unanswerable question: How does Noisebridge really work? It covers [[about|what Noisebridge is about]], [[joining|how to join]], how to [[participation|participate]], and more. '''The Noisebridge Manual''' is an ever-changing answer to an unanswerable question: How does Noisebridge really work? It covers [[about|what Noisebridge is about]], [[joining|how to join]], how to [[participation|participate]], and more. [[File:NoisebridgeManual2022.jpg|right|thumb|300px|Noisebridge Manual cover is based on an actual [[:File:Heathkit-hd-1422.jpg|Heathkit Electronics Noisebridge Manual]].]] . [[File:NoisebridgeManual2022.jpg|right|thumb|300px|Noisebridge Manual cover is based on an actual [[:File:Heathkit-hd-1422.jpg|Heathkit Electronics Noisebridge Manual]].]] = [[About|About Noisebridge]] = = [[About|About Noisebridge]] =
← Older revision Revision as of 12:50, 22 September 2026 (2 intermediate revisions by the same user not shown) Line 14: Line 14: Come and take pictures and videos of the artists, and help them build their portfolio! Come and take pictures and videos of the artists, and help them build their portfolio! * '''NEXT EVENT:''' August 27th , 2026 7 pm setup, show 8pm - 10pm * '''NEXT EVENT:''' September 24th , 2026 7 pm setup, show 8pm - 10pm * '''INSTAGRAM:''' [https://www.instagram.com/resident_electronicmonthly/ https://www.instagram.com/resident_electronicmonthly/] * '''INSTAGRAM:''' [https://www.instagram.com/resident_electronicmonthly/ https://www.instagram.com/resident_electronicmonthly/] * '''YOUTUBE:''' Set Reminder for the stream & hit subscribe~: [https://youtube.com/live/ OCCEfS4ah5U ? feature = share the stream] * '''YOUTUBE:''' Set Reminder for the stream & hit subscribe~: [https:// www. youtube.com/live/ _HE5KWyyBPQ ? si = OnttT2XlIDhmz0gI the stream] * Hosts * Hosts Line 22: Line 22: ** [https://www.tanukispidercat.com/ TanukiSpiderCat] ** [https://www.tanukispidercat.com/ TanukiSpiderCat] ** [https://jahstinmusic.com/ Jah's Tin] ** [https://jahstinmusic.com/ Jah's Tin] ** [https://linktr.ee/sycamorewillow Sycamore Willow] Learn more about the artists on this line up: https://www.bookerpal.com/org/resident-electronic-monthly/event/ august -2026 Learn more about the artists on this line up: https://www.bookerpal.com/org/resident-electronic-monthly/event/ september -2026 * AUDIO PERFORMANCE * AUDIO PERFORMANCE ** [https:// www.bookerpal .com/ project/scenic-synths Scenic Synths ] ** [https:// augustefallon .com/ Okvlt Noize ] ** [https://www.bookerpal.com/project/ callistos-ghost Callisto’s Ghost ] ** [https://www.bookerpal.com/project/ c7b c7b ] ** [https:// davidsonic . art David Leikam ] ** [https:// daguilarc.github . io/FroggersTiga Diego Manuel ] ** [https:// embri . net / Embri ] ** [https:// www.bookerpal . com / project/fognetwork fognetwork ] ** [https:// petrazelie . com / Petra Zélie ] ** [https:// bsky . app/profile / infantofatocha.itch.io gary D Pryor ] ** [https:// eloustiktok . wasmer . app / Akutronik ] ** [https:// www . peachymango . org / Franck Martin ] * VISUAL ARTIST * VISUAL ARTIST ** [https://www.bookerpal.com/project/ saul-stokes Saul Stokes ] ** [https://www.bookerpal.com/project/ vizlicious Vizlicious ] * HOST/MC * HOST/MC ** [https:// www . peachymango.org/ Franck Martin] ** [https:// augustefallon . com / Okvlt Noize ] * STREAMER/BROADCASTER ** [https://www.peachymango.org / Franck Martin ] '''Sign up :)''' '''Sign up :)''' * [https://www.bookerpal.com/org/resident-electronic-monthly/event/ august -2026 Audio or Audio&Video sign up for August 2026] * [https://www.bookerpal.com/org/resident-electronic-monthly/event/ september -2026 Audio or Audio&Video sign up for September 2026] Equipment during the show: Equipment during the show: Line 67: Line 63: = Past Resident Shows = = Past Resident Shows = == August 2027 == [https://youtube.com/live/OCCEfS4ah5U?feature=share the stream] Learn more about the artists on this line up: https://www.bookerpal.com/org/resident-electronic-monthly/event/august-2026 * AUDIO PERFORMANCE ** [https://www.bookerpal.com/project/scenic-synths Scenic Synths] ** [https://www.bookerpal.com/project/callistos-ghost Callisto’s Ghost] ** [https://davidsonic.art David Leikam] ** [https://embri.net/ Embri] ** [https://petrazelie.com/ Petra Zélie] ** [https://eloustiktok.wasmer.app/ Akutronik] * VISUAL ARTIST ** [https://www.bookerpal.com/project/saul-stokes Saul Stokes] * HOST/MC ** [https://www.peachymango.org/ Franck Martin] * STREAMER/BROADCASTER ** [https://www.peachymango.org/ Franck Martin] == July 2026 == == July 2026 == [https://youtube.com/live/9pMq-UYZM9k?feature=share the stream] [https://youtube.com/live/9pMq-UYZM9k?feature=share the stream]