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Cake day: June 15th, 2023

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  • In contrast to the housing bubble, where a lot of the value was in overpriced houses sold to individuals, this overpricing is almost entirely in tech stocks, and tech stocks are almost entirely owned by by the wealthiest 10%, even 1%. The tech billionaires have limited ability to divest themselves of their own overpriced companies and absolutely will lose money.

    None of them are going bankrupt, they’ll all be just fine when the market recovers in a few years, because that’s the nature of capitalism. A bunch of peons, who convinced themselves that the bubble-value of their 401k meant it was safe to retire, will suffer, will have to go back to work - if you’re not an oligarch, losing money is painful.





  • tburkhol@lemmy.worldtoSelfhosted@lemmy.worldAWS is having a bad day
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    11 days ago

    It is still a logical argument, especially for smaller shops. I mean, you can (as self-hosters know) set up automatic backups, failover systems, and all that, but it takes significant time & resources. Redundant internet connectivity? Redundant power delivery? Spare capacity to handle a 10x demand spike? Those are big expenses for small, even mid-sized business. No one really cares if your dentist’s office is offline for a day, even if they have to cancel appointments because they can’t process payments or records.

    Meanwhile, theoretically, reliability is such a core function of cloud providers that they should pay for experts’ experts and platinum standard infrastructure. It makes any problem they do have newsworthy.

    I mean,it seems silly for orgs as big and internet-centric as Fortnite, Zoom, or forturne-500 bank to outsource their internet, and maybe this will be a lesson for them.



  • I’m hung up on unrecognized charset #255. Tried rolling everything back to utfmb3; suppose I could go all the way to Latin1. I imagine there’s a lot of depth I could learn, but dropping mariadb for mysql seems like the path of least resistance right now.

    eta: got the character set sorted. Had to make a new dump, confirm that everything in the dump was utf8mb3, then re-prime the replica with that data. Wasn’t enough just to change the character sets internally.




  • If you have the spare cash, I found the N100 NAS motherboard to be a great source of occasional weekend projects, and now it very definitely looks like I’ve gone overboard.

    I started out just wanting a file server to store backups.then…

    • DHCP and NAT because my ISP would only allow one user.
    • DNS so I could refer to systems by name
    • pihole
    • mythtv/tvheadend so I could watch OTA tv & archive CDs & DVDs
    • hostapd for Wifi
    • homeassistant
    • immich
    • nextcloud
    • tandoor recipes
    • just added fastenhealth for medical records

    It didn’t feel like a lot, because it took years. Among the amazing things has been all the times I’ve been able to upgrade the motherboard by just plugging the HD into the new board. Started out just using old desktop boards; the N100 was the first purpose-bought board, and also the most complicated upgrade, because it added UEFI. There definitely are projects out there that don’t have an arm option, so something x86 is more flexible.


  • Pi 4 should be plenty to run Jellyfin, homeassistant, pihole and octoprint. Docker setup is pretty straightforward, and I can vouch that HA & pihole containers work great on RPi, if you want to leave the Jellyfin setup as-is and put the others alongside.

    If you’re looking for an excuse to expand, my vote is for an N100 type system. I got one with 4 ethernet ports, PCIe for a wifi card, couple of NVME slots, and a half dozen SATA ports for $100-150. That’s a huge step up in potential without much increase in power draw. With the right wifi card, you can even use it to replace your WAP/router.







  • I’ve used a retired desktop for my home server since 1999. It doesn’t have the fancy web-UI management of commercial NAS, but I’m comfortable with command line and config files.

    At some point, I realized I could use its wifi card and hostapd to replace my WAP. That was a bit of an adventure initially finding a card that really supports AP mode and setting up hostapd, but has now allowed me to migrate from 802.11g to n to ac much cheaper than buying whole new devices,

    Recently converted to an N100 with 4x ethernet ports, which let me unplug my little 5-port switch.

    Managing this doesn’t feel like a second job: it’s stable and just works. Automatic updates, with kernel blacklisted; periodically log in, update kernel & reboot. It does give me the opportunity, when I get inspired, for a weekend project, like adding hostapd or a new service, either via docker or bare metal. I like that I have one device doing “NAS,” WAP, and router jobs.



  • This is one of my pet peeves with containerized services, like why would I want to run three or four instances of mariadb? I get it, from the perspective of the packagers, who want a ‘just works’ solution to distribute, but if I’m trying to run simple services on a 4 GB RPi or a 2 GB VPS, then replicating dbs makes a difference. It took a while, but I did, eventually, get those dockers configured to use a single db backend, but I feel like that completely negated the ‘easy to set up and maintain’ rationale for containers.