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Joined 2 years ago
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Cake day: June 30th, 2023

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  • especially once a service does fail or needs any amount of customization.

    A failed service gets killed and restarted. It should then work correctly.
    If it fails to recover after being killed, then it’s not a service that’s fully ready for containerisation.
    So, either build your recovery process to account for this… or fix it so it can recover.
    It’s often why databases are run separately from the service. Databases can recover from this, and the services are stateless - doesn’t matter how many you run or restart.

    As for customisation, if it isn’t exposed via env vars then it can’t be altered.
    If you need something beyond the env vars, then you use that container as a starting point and make your customisation a part of your container build processes via a dockerfile (or equivalent)

    It’s a bit like saying “chisels are great. But as soon as you need to cut a fillet steak, you need to sharpen a side of the chisel instead of the tip of the chisel”.
    It’s using a chisel incorrectly.


  • I would always run proxmox to set up docker VMs.

    I found Talos Linux, which is a dedicated distro for kubernetes. Which aligned with my desire to learn k8s.
    It was great. I ran it as bare-metal on a 3 node cluster. I learned a lot, I got my project complete, everything went fine.
    I will use Talos Linux again.
    However next time, I’m running proxmox with 2 VMs per node - 3 talos control VMs and 3 talos worker VMs.
    I imagine running 6 servers with Talos is the way to go. Running them hyperconverged was a massive pain. Separating control plane and data/worker plane (or whatever it is) makes sense - it’s the way k8s is designed.
    It wasn’t the hardware that had issues, but various workloads. And being able to restart or wipe a control node or a worker node would’ve made things so much easier.

    Also, why wouldn’t I run proxmox?
    Overhead is minimal, get nice overview, get a nice UI, and I get snapshots and backups













  • Yes. I was laying on the sarcasm heavily.
    I presume that’s what these oracle services provide.
    Essentially hosts the us governments GDP NFT, so you can right click and download it just like every NFT crypto bro hates you doing.
    Whether its actually the US Government hosting the file, or these oracle services hosting it… It doesn’t matter.

    Why not just host the files on a government website with appropriate file hashes (so users can verify the file is still the same), let the internet archive and the national archives take a snapshots of the files and pages and hashes etc… ? That’s a well regarded site archival system, and the governmental archival system. Has redundancy, pedigree and public acceptance.
    Fuck it, publish just the hash on some block chains so the “fingerprint” of the report is immutable. But call it what it is.

    The report isn’t “published on the Blockchain”.
    It is linked from some blockchains.
    There is still a file hosted by some servers.
    You can’t download your favourite blockchain, take it to the top of Mount Rushmore with no internet and inspect the US GDP figures without first downloading the file linked in the block chain.

    Blockchain oracles are entities that connect blockchains to external systems, allowing smart contracts to execute depending on real-world inputs and outputs. Oracles give the Web 3.0 ecosystem a method to connect to existing legacy systems, data sources and advanced calculations.

    https://cointelegraph.com/learn/articles/what-is-a-blockchain-oracle-and-how-does-it-work