• 0 Posts
  • 24 Comments
Joined 17 days ago
cake
Cake day: March 17th, 2025

help-circle


  • I don’t understand why everything isn’t just rated in Wh or mWh. It gives them a bigger number to advertise and it’s voltage-independent. Sure there are load-dependent conversion efficiencies that complicate things a bit, but nobody is going to get up in arms about a 5% deviation from the advertised spec due to less than ideal conversion efficiency. Compared to trying to figure out how many recharge cycles I’ll get on my 5000mAh laptop battery from my 20000mAh power bank (what voltage is that laptop battery running at again?) a 5% efficiency drop is a big nothing burger.


  • Yes, and Bitwarden+SimpleLogin. Bitwarden to keep track of login info including the alias that is used for that site. SimpleLogin is where the aliasing is actually handled, they have a decent UI for enabling/disabling or generating reverse aliases (for outgoing emails) when needed.

    It does take a little more effort to manage it, but it’s worth the payoff. I’ve been using this setup for about 9 months now and I finally got my first spam email a week ago. I looked at the address it was sent to, it was an alias I used at a site I ordered something from about 6 months ago. I sent them a message letting them know that either someone at their company is selling customer info to scammers or their database has been leaked, then I shut off the alias. No more spam.








  • The nice thing about docker is all you need to do is backup your compose file, .env file, and mapped volumes, and you can easily restore on any other system. I don’t know much about CasaOS, but presumably you have the ability to stop your containers and access the filesystem to copy their config and mapped volumes elsewhere? If so this should be pretty easy. You might have some networking stuff to work out, but I suspect the rest should go smoothly and IMO would be a good move.

    When self-hosting, the more you know about how things actually work, the easier it is to fix when something is acting up, and the easier it is to make known good backups and restore them.



  • Best luck I’ve had with laptops has been Razer, actually. They’re gaming laptops, so a bit warm and loud and the battery life isn’t great, but they’re built like a brick, can be easily opened, all parts are easily replaceable/upgradeable, and since they generally use Intel everything, Linux compatibility is solid as well (except for RGB lighting and stuff, but with OpenRazer and Polychromatic even that usually works except for brand new models).

    My last laptop was a Razer Blade 14 which ran great for like 6 years before I just got bored and decided I wanted to upgrade to a newer model with a better display. Over the 6 years I used it I upgraded the RAM, SSD, added a second SSD, upgraded the WiFi card, etc. It ran literally 24/7 during that entire time other than brief moments when I shut it down to throw in a backpack for travel, the only thing I had to replace for maintenance was the battery. I now have a Razer Blade 16 which has been great for the last year, zero issues, also running 24/7.

    Before Razer I used Dell, Lenovo, HP, and Asus. None of them lasted more than 2-3 years before either the plastic crap holding it together fell apart, or the monitor, mouse, or keyboard failed, or I wanted/needed to upgrade something that was not user-replaceable (usually RAM or WiFi).




  • suicidaleggroll@lemm.eetoLinux@lemmy.mlHow do you backup?
    link
    fedilink
    English
    arrow-up
    2
    ·
    15 days ago

    They didn’t provide an rsync example until later in the post, the comment about not supporting differential backups is in reference to using rsync itself, which is incorrect, because rsync does support differential backups.

    I agree with you that not doing differential backups is a problem, I’m simply commenting that this is not a drawback of using rsync, it’s an implementation problem on the user’s part. It would be like somebody saying “I like my Rav4, it’s just problematic because I don’t go to the grocery store with it” and someone else saying “that’s a big drawback, the grocery store has a lot of important items and you need to be able to go to it”. While true, it’s based on a faulty premise, because of course a Rav4 can go to the grocery store like any other car, it’s a non-issue to begin with. OP just needs to fix their backup script to start doing differential backups.


  • suicidaleggroll@lemm.eetoLinux@lemmy.mlHow do you backup?
    link
    fedilink
    English
    arrow-up
    2
    ·
    edit-2
    15 days ago

    My KVM hosts use “virsh backup begin” to make full backups nightly.

    All machines, including the KVM hosts and laptops, use rsync with --link-dest to create daily incremental versioned backups on my main backup server.

    The main backup server pushes client-side encrypted backups which include the latest daily snapshot for every system to rsync.net via Borg.

    I also have 2 DASs with 2 22TB encrypted drives in each. One of these is plugged into the backup server while the other one sits powered off in a drawer in my desk at work. The main backup server pushes all backups to this DAS weekly and I swap the two DASs ~monthly so the one in my desk at work is never more than a month or so out of date.




  • Standard street performance is around 1-2 deg negative camber, an experienced eye can tell when looking at the car from the outside but it’s not super obvious. Aggressive track camber is around 3-4 deg, that’s getting a bit more obvious to the naked eye, but still looks fairly normal. The cars you’re talking about with like 10+ deg of camber, where the outside of the tire isn’t even touching the pavement, is just the owners making their car handle like shit and burn through tires every 1000 miles because they think it looks cool.