Hienoa jos tämmöistä suunnitellaan, mutta nykyisessä maailmanmenossa itse etsisin toimittajaa mielummin vaikka Japanista. Lisäydinvoima noin yleisesti olisi kyllä erittäin tervetullutta, viimetalvikin osoitti että ollaan aivan verkon kestokyvyn rajoilla kun on pidempiä tuulettomia pakkasjaksoja. Toivottavasti seuraava miilu rakentuu vähän nopeammin kuin OL-3.
There are various mesh-network projects around and it's better than nothing, but their issues tend to be pretty low bandwidth and physically limited area. Wifi-mesh in a somewhat densely populated area is technically possible, but technology says that you need to be pretty close (100m give or take) to the next node. On rural areas people have built pretty long range wireless jumps without ISPs but hardware requirements for those are a bit different and you're relying heavily on the node next to you in upstream direction.
Then there's things like LoRa Networking, but their bandwidth is very small and it's really only suitable for SMS-style messaging with pretty low traffic, but it can reach up to 10km between nodes. AX.25 over amateur radio has range up to hundreds of kilometers, but it's also pretty slow (~1kbps).
So, in practise, the best would be to use something like NNTP and distributed servers across the mesh network where you're less dependent on long range high speed communications. Modern web experience or instant messaging just isn't really feasible over any mesh network with current consumer-grade hardware.
I don't know about running the whole internet over peer-to-peer network, but my home server is pretty much the 'main' computer and while phones an laptops obviously have data locally it's also synced to the server so losing one mobile device isn't really a big deal (besides money to get a new one). Immich for photos, nextcloud for other data, radicale for contacts and calendar and self hosted imap-server for emails.
Obviously the devices are still very much personal, but it's easy enough to wipe and start over if needed. For remote wipe I still need to rely with google on phone and with laptop there's currently no way to remote wipe it but it's running with encrypted drive anyway so it's only the monetary value of the thing in case it's lost.
Kokemus on opettanut että joka työvaihe pitää aloittaa sillä että ensin huolellisesti miettii mikä kaikki voi mennä vituiksi. Sitten voi ainakin osan yllätyksistä yrittää välttää. Mutta juurikin vanerin tms kanssa sitä harjoitteluvaraa ei tosiaan ole. Umpipuuta pystyy kumminkin jollain tapaa paikkailemaan mutta joku 4millinen vaneri jos rasahtaa viiluista auki niin se on roskistavaraa.
Budjetti tuon kanssa nyt jokatapauksessa menee kuralle, vanha talo kun on kysessä niin ihan aina löytyy joku edellisen remppaajan jekku tai jotain muuta mikä on pakko korjata ennenkuin pääsee hommassa eteenpäin.
No sehän tässä tahtoo useammankin vaihtoehdon kanssa tulla eteen että pinnoitus maksaa enemmän kuin uusi. Halvin vaihtoehto olisi varmaan vetäistä ohut koivuvaneri liiman kanssa päälle, mutta siihen pitäisi sitten pistää melko jämäkät aineet pintaan että se kestää minkäänlaista kosteutta ja toisekseen en tiedä miten se kosteuselämisen kanssa sitten pysyy paikoillaan. Ja toisekseen vanereissa tahtoo aina olla kaikenlaista virhettä niin homma kusee sitten siihen että keskellä pöytää on oksanreikä. Tammi tms hienommat vanerit sitten maksaa sen verran että samaan rahaan teettää jossain oppilastyönä ison liimapuulevyn ja vielä jää taskunpohjalle sen verran että saa lakat pintaan.
Fixed headaches with my proxmox backup server. It has a SAS-controller and 4 spinning drives running backups at detached garage and the old fujitsu desktop I dug out of office dumpster pile just kept crashing. Flashed controller to IT-firmware, updated bios on motherboard and did everything else I could figure out but the system just lost the drives pretty much daily and required a hard reset. Turns out, or at least that's my conclusion, that the PSU on the machine just didn't have enough juice for the whole setup and that caused instability. I dug out old (2010 or so) desktop from my own pile and threw 600W PSU on the box, it's now been stable for at least a week.
I would've liked to keep the fujitsu-machine as it's in a more compact case and couple of generations newer CPU, but that thing has propietary power supply so it was easier to swap out the whole system and just move drives from one to another. So, the current setup consumes maybe a bit more electricity, but at least it's doing what it is supposed to.
Sievi. I use almost exlusively their shoes. Not the cheapest around, but for my feet they're the best I've found so far.
Also known as Schrödinger's Backup.
That is a problem, I agree. But I still feel like it would be beneficial if there was some standard on HTTP or other protocols which could limit user access based on PG-rating instead of everyone developing their own approach. It could also be something like robots.txt, but for PG-rating, where client would do the verification.
And, as I already mentioned, that should be strictly local only setting and only for parental/guardian controlling what minors can and can't do with their devices.
There is a very good argument for OS level age ‘tracking’ as a means of creating a cohesive environment for software and websites to operate without having to implement individual age verification. The biggest actual issue here is how the OS determines what the user’s age is.
I agree with you on this. I wouldn't mind if there was a mechanism on browsers which would send 'child/teen/adult' (or whatever they'd be called) data to websites in request headers since they already report a ton of stuff to the server anyways. It would be trivial for adult sites to check one header and limit access based on that. But the setting needs to be local only, so that parents could easily set restricted accounts for their kids. The point where user age must be validated via any 3rd party it's no longer about parental controls and the whole thing becomes a surveillance tool.
Also the limits should be agreed somehow on at least somewhat global basis so that it's only used for porn/gore/horror and other stuff like that. Things like sexual education, religious topics (likely both pro- and against-), medical stuff and things like that should be left out of the filtering. But as with practically every 'think of the children'-thing proposed for the internet it's got nothing to do with children nor used only for that.
Neighbors house almost burned down because of remote controlled device. It was a sauna stove instead of a oven and didn't even have network, just control panel outside of the sauna where you could turn it on without checking the stove first. Kids had left some plastic toy on the stove. Gladly they noticed the smell just in time, few minutes more and smoke would have ignited, at least according to firemen who were alerted on site.
My stove has option for remote control too via simple relay input so I could just throw in esphome or whatever on it and control it across the world over home assistant, but for that exact reason I didn't install anything on the header.