Just another Swedish programming sysadmin person.
Coffee is always the answer.

And beware my spaghet.

  • 31 Posts
  • 65 Comments
Joined 1 year ago
cake
Cake day: June 11th, 2023

help-circle







  • We’re mirroring the images internally, not just because their mirrors suck and would almost double the total install time when using them, but also because they only host the images for the very latest patch version - and they’ve multiple times made major version changes which have broken the installer between patches in 22.04 alone.


  • What is truly bloated is their network-install images, starting with a 14MB kernel and 65MB initrd, which then proceeds to pull a 2.5GB image which they unpack into RAM to run the install.

    This is especially egregious when running thin VMs for lots of things, since you now require them to have at least 4GB of RAM simply to be able to launch the installer at all.

    Compare this to regular Debian, which uses an 8MB kernel and a 40MB initrd for the entire installer.
    Or some larger like AlmaLinux, which has a 13MB kernel and a 98MB initrd, and which also pulls a 900MB image for the installer. (Which does mean a 2GB RAM minimum, but is still almost a third of the size of Ubuntu)










  • Ananace@lemmy.ananace.devtoLemmy Shitpost@lemmy.worldPlease Stop
    link
    fedilink
    arrow-up
    27
    arrow-down
    2
    ·
    4 months ago

    I think the only project I’ve seen so far where I’ve felt that a blockchain has actually been the correct choice is Alfis, which is a decentralized DNS that uses the blockchain as the public append-only ledger that it is, and it uses proof-of-work to add arbitrary costs to updates - to make spamming or namesquatting expensive.













  • You could also just run IMAP/JMAP/SMTP as separate components, I can’t see any place in the Stalwart documentation - or in the Docker image itself - where monolith is the only option.

    I haven’t tested the setup myself yet, but me and another root are planning on testing a setup of Stalwart to replace a semi-broken IMAP/JMAP setup for a computer club, keeping the SMTP as is.