Does anyone know if it is possible to have an Umbrel running a lnd node and a nodl dojo running lnd in the same network? What about running a lnd node and a cln node on the same nodl? Does tor or clearnet make a difference? Thanks.
you can have as many LN nodes on same network as you want. Important is to separate their port for each node: LN1 9735, LN2 9736, LN3 9737 etc Also, obviously, each node should have its own static local IP in your LAN.
Tor is using a different onion address for each node anyways, on clearnet each node is differentiated by its own port
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I don't have personal experience but this post (https://bitcoin.stackexchange.com/questions/83803/is-it-possible-to-run-two-lightning-network-nodes-on-top-of-single-bitcoin-core) address some topics of running multiple lightning nodes.
Looks like set different ports and different directories for instances of lightning.
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