Calculator Manipulator

  • 2 Posts
  • 211 Comments
Joined 6 years ago
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Cake day: April 16th, 2019

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  • in case you want to tell me what I have is fine and I don’t need an upgrade

    What you have is fine and you don’t need an upgrade 😁

    But we’re not looking for fine, are we? :)

    I would keep the gpu and get as many cpu cores and ram as my budget allows. Once you cross into “stupid amount of RAM” territory you can start utilising tmpfs for transient things such as jellyfin transcode directory to:

    • preserve those precious ssd writes (not really relevant anymore)
    • make it more efficient (feels-good kind of relevant)
    • running a filesystem in ram is really cool (most relevant, naturally :D)



  • No, comercial IPs are fine. You’ll have trouble with some of them - Digital Ocean is a notorious example - where the provider itself blocks outbound port 25 and there’s nothing you can do. I think DO only does that for new accounts.

    I myself am running it on Linode - it did get purchased by Akamai a couple of years ago, so I can no longer blindly recommend it - but so far it’s been working fine. One thing I did recently discover was the ability to request a /56 block on Linode - my pre-assigned IPv6 got blacklisted somewhere as at least the whole /64 and simply generating another IP from the same /64 did not help. Getting a fresh block solved it for me, though, and now I know that if this /56 gets blacklisted - it’s my fault. Unless, of course, I get caught up in a /48… 😳











  • dire problems, including those that accumulate over time

    That’s not a thing. You create problems over time by experimening in what is, effectively, production load. If all you ever did was install any distro and kept it up to date - not much can break. Granted - shit happens, but it’s incredibly rare.

    As an example - I’ve set up my mail server in May 2019. Chose archlinux, because I never wanted to go through a big upgrade. The only exta software installed there is mail-server related. Direct from the repos. I’ve become confident enough that now there’s a nightly cronjob to update the system with a hook to reboot if kernel or init gets updated.

    In all those 5 a bit years I’ve had one issue where I hqd to revert a kernel update.

    Another example is tang on an ubuntu server. This was at a previous workplace, but essentially it’s a piece of software from the repos. Originally installed on 16.04, has gone without reprovisioning all the way to 22.04. I’ve now left the company, but I hear it’s still running.

    Upgrading an ubuntu desktop fleet with a myriad of custom software, on the other hand… let’s just not talk about it.