Help needed! Umbrel. \ stacker news ~lightning

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32 sats \ 9 comments \ @Catcher 10 Mar 2024 lightning

Hi, after very long internet outage my lightning node on umbrel won't start. (The is is working, bitcoin node is 100% synced). I have reflashed the os. I did not make any changes to the config files. Log's show the followIng:

error setting cert before unlock: unable to generate or renew TLS certificate: open /data/.lnd/tls.key: no such file or directory

Any ideas how I can safely restore the channels or what remains from them? I've checked all the umbrel guides and all the umbrel Reddit, nothing is working for me. Last thing I have not tried is to delete the app and install again, but I'm not sure it's safe and if it can fix it

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1131 sats \ 8 replies \ @DarthCoin 10 Mar 2024

Here is a guide https://darthcoin.substack.com/p/umbrel-btcln-node-shtf-scenario

21 sats \ 0 replies \ @Catcher OP 10 Mar 2024

Thank you! I'll try that, hope it works)

10 sats \ 6 replies \ @Catcher OP 10 Mar 2024

By the way, do you know if I can find the seed phrase somewhere using ssh. I want to check it before wiping and they moved it to the lightning app now, so I can no longer find them in settings

0 sats \ 5 replies \ @DarthCoin 10 Mar 2024

LOL so you never saved the seed? Sorry then you are fucked.

20 sats \ 4 replies \ @Catcher OP 10 Mar 2024

Of course I saved it, just now when I'm a bit paranoid I would like to double check it :)

0 sats \ 3 replies \ @DarthCoin 10 Mar 2024 freebie

I hope you learned your lesson and do not run a public node anymore. Run private nodes if you are not well prepared for public ones. I wrote so many guides about these aspects: