Single-node Kubernetes Clusters Using K3s with Benefits of GitOps • Lasse Højgaard • GOTO 2021

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  • Опубликовано: 20 окт 2024

Комментарии • 26

  • @yehudamakarov
    @yehudamakarov Год назад +3

    Great talk. A real engineer here with that brutal problem solving attitude, superb. 😊

  • @JonasKongslund
    @JonasKongslund 2 года назад +5

    Great talk. I want to emphasize that any attempt to introduce a platform comes with an added cost of maintaining that platform. When the platform, and the solutions on top of it, have to be hosted on-premises, it is crucial to keep this cost in mind since a team may not have the luxury of delegating maintenance to someone else.

  • @fringefringe7282
    @fringefringe7282 2 года назад +41

    Sad story about what happened to IT industry. We can't afford anything, we have to do it immediately in 'fire mode', it has to work somehow, go, tik tok, tik tok, why is it taking so long, tik tok... Everything is one giant MVP nowadays. Unfortunately its trendy to solve obvious problems on production, instead of anticipating them. Culture of non-thinking. Culture of empirically head-bumping everything.

  • @dilmurodyangiboev1296
    @dilmurodyangiboev1296 Год назад +1

    Great insights! Thank you!)

  • @theritesh973
    @theritesh973 2 года назад +1

    Informative.Thanks for this talk.

  • @suikast420
    @suikast420 2 года назад +1

    Great talk. I am thinking about replace Kafka with NATS. Furthermore I see the HUMIO it is a good replacement ( memory consumption and bootup time for example ) for elasticsearch ?

    • @JonasKongslund
      @JonasKongslund 2 года назад +3

      Humio is a great choice for logs. You may also want to take a look at Loki from Grafana Labs.

    • @suikast420
      @suikast420 2 года назад +1

      @@JonasKongslund I have it on my list ;-)

    • @q1joe
      @q1joe 2 года назад

      I wouldn’t consider NATS and Kafka the same, one is MQ and more is event source / write ahead log.

    • @prdoyle
      @prdoyle 2 года назад

      Sorry, what does this have to do with the video?

  • @undefined_cat
    @undefined_cat 2 года назад +1

    Why not just use Docker swarm?

  • @mza9738
    @mza9738 2 года назад +2

    The repo is not public

  • @kauffmann101
    @kauffmann101 2 года назад +1

    why not use podman ?

  • @MarkRuvald
    @MarkRuvald 2 года назад +1

    This doesn't really make sense; replace docker compose with Kubernetes - complicating everything. It isn't even highly available!

    • @tehseensajjad1003
      @tehseensajjad1003 Год назад +1

      As he said at the start, HA isnt the target here,
      i would trade docker-compose/swarm with a lightweight kubernetes any day. Just think about configuring all the stuff that base-kubernetes comes with in a docker-compose deployment

  • @AndersKeisHansen
    @AndersKeisHansen 2 года назад +3

    Great video, thx :)

  • @AtulVinayakS
    @AtulVinayakS 2 года назад +5

    Single-node and cluster?

    • @ankursharma5043
      @ankursharma5043 2 года назад

      Haha

    • @lhxperimental
      @lhxperimental 2 года назад +2

      A special case of clusters where number of nodes is 1. Still make sense because. It's very easy to scale up by adding nodes when need arises. It not ha while it is single node. That's all

  • @anjumwaheed7264
    @anjumwaheed7264 2 года назад +2

    1 all

  • @ArielRichtman0
    @ArielRichtman0 2 года назад +2

    Hard pass but thanks

    • @prdoyle
      @prdoyle 2 года назад +3

      Obviously not an appropriate production deployment for most systems, but that's not the interesting part. The interesting part to me is seeing the progress in "scaling down" k8s so it's not this enterprise-only juggernaut anymore. Running k8s in this (obviously not ideal) setup should smooth the transition to a proper scalable, fault-tolerant setup down the road; compared with the more straightforward approach of building automation scripts around his manual steps, which would create more and more team-owned complexity and technical debt, and move their solution AWAY from best practices rather than toward them.

  • @Jahzwolf1955
    @Jahzwolf1955 2 года назад +1

    🤬