VirtualTam's bookmarks

1. SSHFP - Secure SHell FingerPrint DNS Records 2024-10-27

   tags: cryptography/elliptic-curve, network/dns, network/dnssec, network/ssh

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   • IANA - DNS SSHFP Resource Record Parameters
   • ssh - How do I generate SSHFP records?
   • Oh SSH-it, What’s My Fingerprint? A Large-Scale Analysis of SSH Host Key Fingerprint Verification Records in the DNS
     • gehaxelt/sshfp-dns-measurement
     • APNIC - Improving SSH’s security with SSHFP DNS records

   RFCs:

   • RFC 4251 - The Secure Shell (SSH) Protocol Architecture
   • RFC 4255 - Using DNS to Securely Publish Secure Shell (SSH) Key Fingerprints
2. Comprehensive Rust 🦀 - a free Rust course developed by the Android team at Google 2024-03-28

   tags: embedded, google, mobile/android, programming/rust

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   • Rust in Android
   • Rust in Chromium
   • Bare Metal Rust
   • Concurrency in Rust
   • google/comprehensive-rust
   • Scaling Rust Adoption Through Training
3. hashicorp/copywrite - Automate copyright headers and license files at scale 2024-01-14

   tags: license, open-source, programming/go, source-code-management/git

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4. Image Stacks and iPhone Racks - Building an Internet Scale Meme Search Engine | FindThatMeme.com Blog 2023-02-14

   tags: apple, image, image/optical-character-recognition, meme, phone

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5. Scaling productivity on microservices at Lyft 2022-03-23

   tags: continuous-integration, envoy, microservice, network/http, programming, team

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   • Part 1 - History of development and test environments
   • Part 2 - Optimizing for fast local development
   • Part 3 - Extending our Envoy mesh with staging overrides
   • Part 4 - Gating Deploys with Automated Acceptance Tests
6. Lessons Learned From 5 Years of Scaling PostgreSQL 2022-02-16

   tags: database/postgresql, performance, programming/sql

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7. Thanos - Highly available Prometheus setup with long term storage capabilities 2019-09-11

   tags: database, distributed-system/cluster, observability, observability/time-series, observability/time-series/prometheus

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   • https://improbable.io/blog/thanos-prometheus-at-scale
   • https://github.com/thanos-io/thanos
   • https://docs.google.com/presentation/d/1uwoxPdTjSjvGaN1LJewZg1NXjeHfRtfvqh6LygLcayQ/edit#slide=id.g5f09eeda59_0_9
   • https://www.youtube.com/watch?v=NuWTNrGyWLQ
   • https://katacoda.com/bwplotka/courses/thanos
8. Amazon Web Services | Auto-scale bind to an elastic IP? 2019-09-09

   tags: cloud, cloud/aws, network, network/firewall, network/ip

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   Use case:

   • Set up an AutoScaling Group with exactly 1 min/max/desired instance
   • Attach an Elastic IP to the active instance

   Usually for interoperability reasons and/or IP-based network rules (80's firewall anyone?).

   • https://stackoverflow.com/questions/34849360/how-to-assign-eip-to-autoscaling-group-of-vpc-in-cloudformation-template
   • https://www.reddit.com/r/aws/comments/6k3gb2/auto_assign_eip/
9. When AWS Autoscale Doesn’t · Segment Blog 2019-02-19

   tags: cloud, cloud/aws, configuration-management/terraform, scaling

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10. Dapper, a Large-Scale Distributed Systems Tracing Infrastructure 2018-12-12

    tags: application, distributed, distributed-system/cluster, google, observability/logging, observability/tracing, performance

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11. Vitess | A database clustering system for horizontal scaling of MySQL 2018-12-12

    tags: database, database/mysql, distributed-system/cluster, google, programming/sql, shard

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    • https://github.com/vitessio/vitess
    • https://www.reddit.com/r/programming/comments/qakq4/google_releases_vitess_used_in_the_core_of/
12. GNU LilyPond Notation Reference: Common notation for fretted strings 2018-11-18

    tags: instrument/bass, instrument/guitar, lilypond, music, notation

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    • Melody with chords. Chord diagrams described on top of the score.
    • Fret diagrams explained and developed
    • https://music.stackexchange.com/questions/47957/lilypond-is-there-a-way-to-create-a-song-with-just-lyrics-and-chords-without-t
    • http://danlovesguitars.com/2011/12/fret-diagrams-for-chords-scales-or-licks/#lilypond
    • https://github.com/lilypond/lilypond/blob/master/ly/string-tunings-init.ly
13. Scaling Docker with Kubernetes 2018-09-13

    tags: continuous-integration/jenkins, linux/container, linux/container/docker, linux/container/kubernetes, pipeline

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    • https://github.com/jenkinsci/kubernetes-plugin
    • https://github.com/jenkinsci/kubernetes-plugin/tree/master/examples
    • https://issues.jenkins-ci.org/browse/JENKINS-48421
    • https://www.blazemeter.com/blog/how-to-setup-scalable-jenkins-on-top-of-a-kubernetes-cluster
    • https://stackoverflow.com/questions/49988038/declarative-jenkins-pipeline-use-existing-kubernetes-pod-template
14. Stichting Huygens-Fokker | Centre for microtonal music 2018-09-12

    tags: microtonal, music, scale, software, tuning

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    • http://huygens-fokker.org/scala/index.html
    • http://huygens-fokker.org/scala/downloads.html#scales
15. GopherCon 2018 - From Prototype to Production: Lessons from Building and Scaling Reddit's Ad Serving Platform with Go 2018-09-11

    tags: network, network/http, performance, programming/go, service

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16. Harmonic Expansionism | ROBBY KILGORE 2018-09-09

    tags: chord, harmony, instrument/midi, instrument/synthesizer, jazz, multimedia/pure-data, music, scale, voicing

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    • https://forum.pdpatchrepo.info/topic/10554/noob-trying-to-create-a-midi-chorder-harmonizer
    • https://robbykilgore.com/?p=30
    • https://robbykilgore.com/midi-rotator-v1/
    • https://www.youtube.com/watch?v=4pdU26raLuM
    • https://www.youtube.com/watch?v=4kBpxBJkknY
    • https://www.youtube.com/watch?v=cJ72ys3tkm8
    • https://www.youtube.com/watch?v=mw2bNMpY4w4
17. Load balancing and scaling Docker containers with Træfik 2018-07-18

    tags: linux/container/docker, network, network/http, network/proxy

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    Træfik options:

    • https://docs.traefik.io/configuration/backends/docker/
    • https://docs.traefik.io/configuration/commons/

    Relevant backend labels:

    • traefik.port
    • traefik.docker.network
    • traefik.backend.loadbalancer.method
    • traefik.backend.loadbalancer.stickiness

    Examples:

    • https://www.katacoda.com/courses/traefik/deploy-load-balancer

    Gateway timeout and overlay network setup:

    • https://github.com/containous/traefik/issues/979
    • https://github.com/containous/traefik/issues/1254
    • https://github.com/containous/traefik/issues/3599
18. ParallelSSH - a Python asynchronous parallel SSH library designed for large scale automation 2018-06-01

    tags: network, network/ssh, programming/python

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    • https://github.com/ParallelSSH/ssh2-python
    • https://parallel-ssh.org/post/ssh2-python/
    • https://pypi.org/project/ssh2-python/
    • https://www.libssh2.org/
19. Wladimir Palant's notes: Master password in Firefox or Thunderbird? Do not bother! 2018-05-07

    tags: internet/browser/firefox, mozilla, security, security/password, thunderbird

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    • https://cynosureprime.blogspot.fr/2017/08/320-million-hashes-exposed.html
    • https://blog.codinghorror.com/hacker-hack-thyself/
    • https://www.microsoft.com/en-us/research/publication/a-large-scale-study-of-web-password-habits/
20. Scaling fonts for different screen sizes : libgdx 2018-04-29

    tags: libgdx, mobile/android, programming/java, text/font

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    • https://www.twisto.cz/