Comment on GitHub - sergi0g/cup: 🥤Docker container updates made easy

enemenemu@lemm.ee ⁨4⁩ ⁨weeks⁩ ago

• zr0@lemmy.dbzer0.com ⁨4⁩ ⁨weeks⁩ ago

  It sucks to migrate to podman if you have been using Docker Compose heavily.

  Also, updating is done with

  docker compose pull
  

  and

  docker compose up -d
  

  every 24h via cronjob

  source

  • pipe01@programming.dev ⁨4⁩ ⁨weeks⁩ ago

    You can use the same compose file with podman for the most part

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  • irotsoma@lemmy.blahaj.zone ⁨4⁩ ⁨weeks⁩ ago

    There’s a plugin for compose, but podman itself does have some differences here and there. I’m starting to migrate my own stuff as Docker is getting more money hungry. Womder if they’ll try to IPO in a few years. Seems like that’s what these kinds of companies do after they start to decline from alienating users. Just wish that portainer and docker hadn’t killed all the GUIs for docker and swarm was better supported.

    The company i work for has also required us to migrate from Docker as the hub and desktop app are no longer totally free. I expect more and more limitations will show up on the free versions as usually is the case with companies like this.

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    • zr0@lemmy.dbzer0.com ⁨4⁩ ⁨weeks⁩ ago

      Yeah I saw that plugin a few years ago and it was not ready for production yet.

      I am going a whole different route, but have the same motivation: get rid of docker and improve the security.

      I will move from docker compose to Nomad. And I will also not use containers itself anymore. I want/need more security. You can achieve this with MicroVM (Firecracker). However, you would need to build those VM images yourself. But there is a solution to it. Kata-containers. They allow to deploy OCI compliant containers into seperate MicroVM’s. Then you have true isolation from the host kernel, while not losing much of start-up time.

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      • trilobite@lemmy.ml ⁨4⁩ ⁨weeks⁩ ago

        What i read here is concerning. Non that i was getting into the swing of drocker … :-( Is LXC the future then?

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    • N0x0n@lemmy.ml ⁨4⁩ ⁨weeks⁩ ago

      I hate what I’m reading here… But I have already thought about the possible enshitification of docker and docker-compose…

      It really sucks to always have to relearn everything from the beginning… Now that I feel comfortable I have to relearn a new way to keep my homelab up and running.

      Kinda understand how Plex people feel when someone tells them to switch over to jellyfin…

      Can’t wait to see Jellyfin or Arr stack going a similar route 😮‍💨😮‍💨!

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      • unknowing8343@discuss.tchncs.de ⁨4⁩ ⁨weeks⁩ ago

        Let me stop you right there: the chances of Jellyfin going rogue are much smaller. It’s libre software. It’s GPL. It’s copyleft. We are pretty much safe.

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  • flightyhobler@lemmy.world ⁨4⁩ ⁨weeks⁩ ago

    I take it it only pulls if the image is different/newer?

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    • otter@lemmy.zip ⁨4⁩ ⁨weeks⁩ ago

      Yes.

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• airgapped@piefed.social ⁨4⁩ ⁨weeks⁩ ago

  Question please, how would podman alleviate container update woes?

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  • exu@feditown.com ⁨4⁩ ⁨weeks⁩ ago

    docs.podman.io/en/…/podman-auto-update.1.html

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    • airgapped@piefed.social ⁨4⁩ ⁨weeks⁩ ago

      Today I learnt, thank you.

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• giacomo@lemm.ee ⁨4⁩ ⁨weeks⁩ ago

  yes

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