1

I currently run a lightning node on umbrel on a raspberry pi. I want to experiment with c-lightning and want to run a new c-lightning node on my ubuntu laptop which utilizes the blockchain data from my existing umbrel node.

Which files do I need to configure for that and in doing that do I reduce my umbrel node's security in any way?

Thanks in advance.

1 Answer 1

0

You need to put the following in your conf file and have Bitcoin Core installed on your Ubuntu machine too.

bitcoin-rpcuser=foo
bitcoin-rpcpassword=foo
bitcoin-rpcurl=http://127.0.0.1:18332

Core Lightning will use the bitcoin-cli to make a connection with your bitcoind on the other machine!

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.