this post was submitted on 09 Jun 2026
84 points (87.5% liked)

Selfhosted

59804 readers
525 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

  7. No low-effort posts. This is subjective and will largely be determined by the community member reports.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 3 years ago
MODERATORS
 

Say ww3 kicks off and power goes off - how are you keeping your servers up? Solar panels and batteries?

What if there's a biblical flood and you dont have the means to build an arc? All your servers are destroyed beyond repair?

What if you heard the Feds are coming to cart you and your servers away cos they suspect you of bad mouthing Emperor Tromp? (you're on the run or subject to months of torture and yeah, you're never getting your kit back)

What if theres a war and Luxembourg (you know, the enemy) let's of an EMP pulse that kills your servers and all the infrastructure (power, internet...). How do you access all those cherished pics on Immich?

I'm not suggesting any of this will/can happen, its all just for lols, but have you made any contingency plans? Big binders full of printouts, bug-out bags, those flower-type solar things that track the sun, Faraday cages....

top 50 comments
sorted by: hot top controversial new old
[–] ContactClosure@lemmus.org 20 points 1 day ago

Servers are going to be the last thing I think about. I'll be busy trying to survive and help my loved ones. I suggest reevaluating your priorities immediately.

[–] markstos@lemmy.world 20 points 1 day ago (1 children)

I have a UPS that allows the server to survive an apocalypse of 15 minutes or less.

[–] Aneb@lemmy.world 1 points 1 day ago

Step 1, Raid Bestbuy

[–] goatinspace@feddit.org 9 points 1 day ago
[–] zebidiah@lemmy.ca 13 points 1 day ago (2 children)

I'm planning on running towards the bright flash and hoping I end up part of the first wave of mass casualties....

[–] Reannlegge@lemmy.ca 3 points 1 day ago

Lucky that you live somewhere that you may see the bright light. I do not live in the middle of bum fuck no where but I can see it from here. If I did not already have the plan of downing a lot of narcotics and just falling asleep I would suffer from so much radiation poisoning it would not be fun.

[–] phoenixz@lemmy.ca 5 points 1 day ago (1 children)

You wouldn't have the time for that

When the bright light comes, it kills you or it won't, but by the time it's there there is little.rinning to be done

[–] eleitl@lemmy.zip 2 points 1 day ago

The radioactivity at ground zero can easily kill you within the first hours to days. Puking you guts out and ankle deep in bloody diarrhea, what a great way to go.

[–] Pika@hikki.team 5 points 1 day ago (1 children)

Step 1. Get a lot of money

Step 2. Ignore the laws and get myself a super comfy RTG-powered hidden bunker with a Faraday cage

Step 3. Put my servers in there, take drives full of everything from the outside

Step 4. Live comfortably ever after

[–] jobbies@lemmy.zip 4 points 1 day ago

Better get a shift on then, Tromp could drop the nukes on Iran any day now...

[–] zybir@lemmy.world 34 points 2 days ago (2 children)

I'll go to the Winchester, have a nice cold pint, and wait for it all to blow over.

[–] synapse1278@lemmy.world 3 points 1 day ago

It's a pub, it's safe !

[–] atx_aquarian@lemmy.world 4 points 1 day ago

Pack a towel.

[–] njm1314@lemmy.world 1 points 1 day ago

There's a street not too far from me. This street has, I shit you not, at least thirteen baptist churches. I think I'd go burn them all down. No particular reason.

[–] possiblylinux127@lemmy.zip 43 points 2 days ago* (last edited 2 days ago) (1 children)

More seriously though I have Meshtastic. I can just ask the public channel for anything I need

load more comments (1 replies)
[–] GreenKnight23@lemmy.world 17 points 2 days ago

What's your contingency plan for the apocalypse?

this

I will be one of the first to die. thought about moving, but honestly I would rather die than ~~survive~~ exist on this shithole after a nuclear war.

[–] tomiant@piefed.social 70 points 2 days ago (1 children)

"Today, the Apocalypse happened. All that we love and hold dear came to an end. Blood in the streets worldwide, panic, hunger, devastation reigns supreme."

"What about my database server? Is it still up?"

[–] Kolanaki@pawb.social 95 points 2 days ago (1 children)
[–] darth_grunkus@lemmy.world 11 points 2 days ago

I'll figure out where the nuke is going to hit and stand right there.

[–] Duke_Nukem_1990@feddit.org 5 points 1 day ago (1 children)

I would immediately try to set up mutual aid and start building small local communities. If there ever is a chance for true anarchism to take root, it's during a period where people will value mutual aid more than anything. This doesn't just include necessities like food and water but also entertainment.

[–] Reannlegge@lemmy.ca 1 points 1 day ago

I like this idea but as soon as one nuke is launched so are all the other ones. As much as I would love to join you in doing this I do not want to suffer from the radiation poisoning.

[–] unmagical@lemmy.ml 31 points 2 days ago (3 children)

Dude, my computer operating is literally the least of my worries.

I'll probably die like everyone else, and if it's not immediate, will shortly follow as a post-apocalyptic world is certainly not one I want to be alive in.

load more comments (3 replies)
[–] elevenbones@sh.itjust.works 18 points 2 days ago (1 children)

Kinda just planning on dying in a ditch...

[–] Cyber@feddit.uk 6 points 2 days ago

It's always good to have a plan...

[–] PetteriPano@lemmy.world 11 points 2 days ago (7 children)

If power is down for good, then getting water is the main priority. If the pumpa don't run the water tower is losing pressure fast. I have 40 litres jugged up in the basement at all times for the first few days.

When that dries out my neighbour has a well that we've hooked up to five properties. Mostly for gardening, but it is potable. The pump needs power, though, so I'd pull an extension cord over to my caravan.

My caravan has 400W of solar, 300Ah LiFePO4 and a 1.5kW inverter. Also a meshtastic node with an antenna on the roof. That'll keep the food cold, and laptops charged. It can run a microwave or hotplate, too. I've got 20kg of propane if I need to conserve power.

[–] jobbies@lemmy.zip 3 points 1 day ago

If the pumpa don't run the water tower is losing pressure fast

Yeah, hadn't really considered water supply. Thankfully it falls from the sky in abundance here (Scotland) 😅

a meshtastic node

Surprised I haven't seen meshtastic mentioned more. Pretty cool for comms if theres no power.

Nice plan with the caravan too. If you need to head out in a hurry you've got everything you need on wheels.

load more comments (6 replies)
[–] modus@lemmy.world 2 points 1 day ago (1 children)

I got a generator, a rifle and a lawn chair.

[–] Pika@hikki.team 4 points 1 day ago (1 children)
[–] Aneb@lemmy.world 1 points 1 day ago

He's gonna try a Walking Dead, and use the rifle to procure more fuel and ammo, if he's good

[–] somegeek@programming.dev 28 points 2 days ago* (last edited 2 days ago) (4 children)

I actually wrote a blog about this a few months back. It was after a 12 day war (Israel+USA attacking Iran) and 40 day internet blackout, and then we got into another war (Israel+USA attacking Iran) and a 90-100 day(lost track) internet blackout.

It isn't exactly "how to survive the apocalypse" guide but it was a really helpful guide for myself and my friends and helped me keep working in those blackout days.

It's isn't focused on hardware, just software, since I'm a software engineer.

https://alavi.me/blog/we-need-apocalypse-proof-software/

load more comments (4 replies)
[–] ryokimball@infosec.pub 31 points 2 days ago* (last edited 2 days ago)

At some point, you gotta just accept that things are gone and start hunting for the next radroach to eat. I guess the corpo speak for this is acceptable losses and/or risk management.

In the most extreme cases, the final backup of my most important files are on my phone. With all the compromises we're forced to make there, I still refuse to buy one without an SD card slot, so I have swappable 1TB with me at all times. Importantly, it's also not the Source of Truth, so if it's lost I'm still recoverable, but if it's the last piece of electronics above sea level at least I still have that.

But for power management, I just have some UPSes that sustain a graceful shutdown and that's about it. If I'm on the lam, I would rather the 20TB of manga and anarchist zines be destroyed (read: crypto keys lost) than try to figure out how to carry it with me. Maybe the offsite backup strategy will finally get tested once I've established an alternate identity.

[–] Fickle_Ferret@lemmy.ml 15 points 2 days ago

As someone who lives within the nuclear blast radius of a military complex, I just hope it will be quick.

[–] bassad@jlai.lu 10 points 2 days ago (2 children)

I have a drawer full of old cables.
Scsi, printers, scart, modem, I'm set!

load more comments (2 replies)
[–] irmadlad@lemmy.world 14 points 2 days ago* (last edited 2 days ago) (3 children)

Abut 35+ years ago, I stuck a finger up and didn't like the way the wind was blowing. I decided to do something about it. While I am a prepper, I do not prep for EOTW scenarios. If we start dropping nukes, point me towards the blast cloud and let this universe recycle the energy it takes to keep this meat bag alive, into something else.

I do, however, prep for inclement weather, shortages, civil unrest, pandemics, etc. I have solar and whole house generators. I grow my own food, raise my own livestock, can and freeze my vegetables, meats, and such. During the pandemic, I rarely ventured off the compound as there was no real need to. I've long since turned my dining room into a pantry and it is well stocked and rotated. I stock medicinal supplies, things that would be needed in a disaster scenario, not gadetry. I have taught myself the skill of making very good alcohol, which can be used medicinally, and for barter. I stock a lot of staples, things that can be turned into multiple meals; flours, sugar, corn meal, etc.

I would say that my servers would be a minor issue or concern in a disaster scenario. I would most likely depend on Ham radio and CB communications, vs the internet. We would be back to living like say mine, or your, grandparents did. Very lean and close to the bone, relying on what we could scratch together to survive, such as Victory Gardens, etc.

We live in a world of convenience, and while that's great and all, we get used to the notion that we will always be able to go to the grocery to pick up food supplies, and that is a false comfort. For anyone interested, I'd start with extending your pantry. Make wise purchases. Don't fall for all the gizmos and gadgetry surrounding prepping. They'll sell you a sack full of crap you'll probably never use, or be useless when the time comes.

[–] m0darn@lemmy.ca 2 points 1 day ago (1 children)

I have taught myself the skill of making very good alcohol, which can be used medicinally, and for barter.

It occurs to me that coffee/caffeine will also be highly valuable for barter in any scenario involving disruption of supply chains. I should put some with my emergency kit.

[–] irmadlad@lemmy.world 1 points 14 hours ago

....maybe a kilo of your favorite strain too.

load more comments (2 replies)
[–] nbsp@programming.dev 21 points 2 days ago (1 children)

work with my community to build a better world from the ashes

load more comments (1 replies)
[–] Noel_Skum@sh.itjust.works 3 points 1 day ago* (last edited 1 day ago)

Kill a relative or two as a final favour. Check if the wife still wants to live, check if I can be bothered to carry on. If so I’d either head into the mountains or down to the coast (get a boat) and try and get away from population centres for a year.

Edit: Sorry, just seen “selfhosted”. I’ve got about a terabyte of stuff on sd cards - super packable. Those, a handset, a wind-up radio and solar phone charger.

load more comments
view more: next ›