I saw the self checkout machines in my supermarket being restarted a few times and caught a glimpse of what was shown on the screen. Before they were upgrade some time ago they showed that CentOS was running and now I think that I saw Rocky Linux running on there. So yes, these are definitely out there and used widely.
Also I’ve see pictures of Raspberry Pis being used almost everywhere.
Holy cow what country is this? All the self-service check outs in our Dutch Albert Heijns and Lidls use Windows 10/11!
A good boba tea shop, Sencha Silk near Arnhem Centraal, their self checkout used unregistered Windows 10’s and upgraded them to unregistered Windows 11’s recently, judging by the watermark on the bottom-right. Based.
I can say that, at least in the Southwestern US, our local Kroger stores all use Linux of some variety at their self-checkouts. I’ve seen the same as above: mostly CentOS and Rocky.
It’s Aldi in Germany. Running Linux however does not prevent these machines from getting errors all the time so often times there are only 3/6 machines available since an employee has to reset the software manually.
I was always more of a retro gamer even back in the day. 80s and 90s playing MUDs or Atari and getting an SNES late to the game. My computers were always hand me downs from my parents so i never really got into the best games when i was a kid.
But when i got that issue of PC Gamer with the demo of what Halo was going to be like, with the dinosaurs and cut scenes built into the engagement with your targets…wow i wanted to play that.
You’ve clearly done your homework, and you’ve gotten a lot of good feedback already, so I’ll just add a few points…
Storage options: Personally, I’d replace the existing drive with the highest capacity I could afford. In an ideal situation, I’d keep the host on another drive (NVMe or flash) and dedicate the large drive to a single partition of data storage.
In my own mini-PC (8th gen NUC), I’ve got a smaller NVMe for Proxmox and a single 8TB internal SSD for data.
Encryption: If you’re going to bother with encryption, I wouldn’t half-ass it. Why bother at all if you’re fine using auto-decryption or a weak password that will be guessed with any sizeable effort? Just lock it down with a strong password and decrypt/mount the data drive after any reboot; making a shell alias or script for this is trivial. You’re likely not rebooting the server more than once a week anyway.
Budget/Specs: I get the sense you don’t have much budget right now, but knowing your hardware would help in suggesting solutions. Do you have an NVMe slot? What is the make/model of the motherboard and case?
Filesystem: For simple storage, this really doesn’t matter and Ext4 will probably be fine. It’s a mature, robust, no-frills filesystem which is perfect for bulk file storage (docs, music, videos, etc.), but Btrfs would be fine too if you want more options.
USB Docking Stations: I’ve had really good experiences with USB docking stations like this one, and I currently use it for attaching my backup HDDs each month. I wouldn’t want to rely on them for realtime data access, but they do work wonderfully for backups and one-off drive access.
You don’t need to use steamtinkerlaunch, putting gamescope --hdr-enabled --fullscreen -W width -H height – %command% into the launch options is enough.
Will the Gnome version of Bazzite work for HDR on an Nvidia GPU, or for that matter any other OS as long as I’m using gamescope to run the game with HDR enabled?
Gamescope can’t make a different compositor support HDR. Until Gnome supports HDR and the protocol used by gamescope, it won’t work.
The password is split half in the server itself and half in a file on the web. During boot the server retrieves the second half via http, concatenates the two halves and use the result to unlock the drive. In this way I can always remove the online key and block the automatic decryption.
Another approach that I’ve considered was to store the decryption keys on a USB drive connected with a long extension cable. The idea is that if someone will steal your server likely won’t bother to get the cables too.
TPM is a different beast I didn’t study yet, but my understand is that it protects you in case someone steals your drives or tries to read them from another computer. But as long as they are on your server it will always decrypt them automatically. Therefore you delegate the safety of your data to all the software that starts on boot: your photos may still be fully encrypted at rest so a thief cannot get them out from the disk directly, but if you have an open smb share they can just boot your stolen server and get them out from there
They would probably have a difficult time hiring or getting malpractice insurance. Euthanasia is a specialty — like neurology, anesthesia, surgery, etc.
It’s not exactly those dimensions, but check out Osprey Daylite Tote Pack. I read some airline summary and the OP said it fits every single one, even the more restrictive ones
Probably would also need like ten times the amount of ram and disk space. These things usually run on 64/128Mb of RAM and anywhere from 8 to 32Mb of flash.
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