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A few years ago I had a threadripper server, then I had to move. I planned it out to have a little low power NAS for traveling.
Now I live offgrid in an RV with some solar panels. My little NAS can be powered by 12V so I have it plugged into a cigarette lighter plug on my battery. It’s been working great so far, has docker so I have a bunch of stuff running on it now.
That's quite cool. I wish I could install/buy solar panels for my server
I have an old i5 Mac mini (2011 I think) as a backup for infrastructure stuff (proxy, home assistant, pihole). If something goes terribly wrong I can just plug it in and start it. All the LXCs are copies of my main proxmox rig, albeit a bit outdated (BC I don't leave it plugged in). I know I could do better with proxmox's HA but seems like another thing I'd be on the hook to keep maintaining.
Like others have said, I also prefer having a backup and getting new HW when shit hits the fan.
You can build a warm-standby solution, but that road is both costly and more labor intensive.
The family can survive for a few hours while I run out to get a new drive or NUC to fix stuff.
If you're lucky, it happens right after dinner so you can skip clean-up too!
In my experience it always goes wrong at the least opportune time. Before an important zoom call, as you're about to leave for the airport etc. My NAS and services (especially Home Assistant) are so mission critical now that I like to have a warm backup ready to go, even if it's a stop-gap measure.
Yeah I can't argue with that, it's more that I have no financial gain in this setup, so every redundancy set up costs me directly. At some point I have to say that it's good enough.
It's always a trade-off I guess, with cost being the deciding factor.
If I ever build a new house, I'm having a proper rack with room for a redundant server for sure!
1st, definitely get backups offsite. Either cloud or drives at someone else's home, but do that.
When (not if) something breaks you'll need to fix it "now"
So, if you were intending on hosting a failover system in the cloud with Jellyfin, Adguard, Wireguard, etc. that won't be a simple replica - you'll need to redo your whole networking design.
IMHO, you're better having physical spare parts / devices at home and focus on that.
If you're running on an old PC, you'll probably be better getting a newer, more efficient (lower electricity costs) - possibly smaller and quieter - device and moving stuff across... your old PC can then be the backup device.
Sounds easier as well. I will look into it
I'd rather have a backup than a replica.
You could have a look at OVH and see if they have an image, whats your budget?
It’s cheaper to build a new server. Cloud.. just isn’t cheap. Makes sense for accounting purposes and business reliability standards to a degree but not much for home use.
This happened to me:
Now my whole family relies on this underpowered house of cards.
they love us for this though right?
right??
just cause it's awesome when The New Thing finally spins up, after fiddling with permissions and mounts on mounts on mounts doesn't mean its NOT hard work!!
I’ve pushed the limits of the SAF a few times.
Noting that I could buy a new NAS every year with what we save on not Netflix is helpful occasionally.
Yeah, but it’s relatively expensive. It’s easier to have a friend willing to let you set up a pc on their network that your server backs up to. Even better if you can do the same for them.
I will look into this. How difficult can this be using TrueNAS without exposing my network to the internet?
Pretty easy. You can use a VPN if you want super secure access. I just use rsync over SSH.
I'm sure you have a backup and that you've tested restoring it. Just have another machine that is available in the case something happens to the first.
E.g. I somehow fried the motherboard of my server while cleaning it. It took me days to troubleshoot the issue.
But I also have an old laptop strapped to the back of my TV that is used to stream media using Kodi. When this event happened, I installed a more appropriate OS on the TV laptop and restored my backup and was up and running in an hour or two. Then I could take the time to troubleshoot my issue and resolve it on my main server.
Agree with others, if you try to do a replica it's going to be very inefficient, and your costs will be high. You're looking for a backup, then just nightly/weekly you perform your backups. Any blob storage then will do, just work out what pricing works for you. Just plan out how you'd do a restore in case everything came crashing down - from ground up how would you bring your services back online?
For mine, not TrueNAS, I boot to a live USB stick, so drives are not in use and do an full gparted copy to a back up drive, so it is a clone. Should the system die I swap the whole drive out.
Folks, tell me if this is a good idea - OP gets a backblaze subscription. Backs up everything on that system - all the forgejo stuff, all the immich stuff, all the Arr content.
If/when stuff breaks, OP… gets a backblaze drive home with their stuff and returns it after reinstating their backups?
Backblaze having a carbon copy of everything I have vs losing everything I have hmm..
I mean, maybe you like rawdogging life. I dunno.