I just wanted to see what other selfhosters backup emergency plan is if the primary internet router goes offline but the internet isn’t out (ie a router reboot would fix the problem), leaving you without access to your stuff even via vpn.
the options I’ve considered so far:
- cellular smart plug to reboot router
I tried a ubibot smart plug (SP1) that is supposed to work with cellular, but the device or sim is bad. I’m currently troubleshooting. The problem with this one is it requires a proprietary cloud service, it’s supposedly self hostable, but it’s a pia to setup and their app port can’t be changed easily allowing for a reverse proxy setup on VPS.
- the other option I am considering is cellular wifi router and a wifi smart plug connected to that device to reboot router
what other options have I overlooked? Also, specific models of devices would be helpful info from others doing this already.
TIA!
Edit: also just thought of possibly a cellular internet backup on my opnsense box, but from everything I’ve read that’s also very involved to setup
If you expect it to be flaky you could get one of those old school mechanical time switches with the clicky pegs (or a more modern digital equivalent) and just have it set to power down for 1 click, normally 15 mins, at 4am or whenever suits you - minimally technically complicated and guaranteed stability through planned instability!
You have the potential to run into issues if the device is externally managed. At&t likes to push firmware updates at early hours. Cutting power during one of those would be problematic.