What is a Node? Nodes are very important to the "distributed" bitcoin network because they dictate and verify the rules of bitcoin also they create the blocks on which the miners will hash.
Below is the process I took to setup my bitcoin node...
Login ssh -t umbrel@umbrel.local
Pwd (The password is your dashboard password)
Edit File sudo nano umbrel/db/user.json
{
"name": "USERNAME",
"password": "$2b000000000000000000000000000000WIS4x.X00000000000K",
"seed": "jZarZwVFs6sM6FYs000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008175c5166d2530da22f7cffc2d2a48b8eac197fdc50746$250000$cbc"
}
Exit File: CTRL-X
Confirm Y
File name Enter
Edit File sudo nano umbrel/lnd/lnd.conf
[Application Options]
alias=NODEALIAS
color=#ddaa77
listen=0.0.0.0:9735
rpclisten=0.0.0.0:10009
restlisten=0.0.0.0:8080
maxpendingchannels=3
minchansize=10000
accept-keysend=true
tlsextraip=10.21.21.9
tlsextradomain=umbrel.local
tlsautorefresh=1
tlsdisableautofill=1
feeurl=https://nodes.lightning.computer/fees/v1/btc-fee-estimates.json
Exit File: CTRL-X
Confirm Y
File name Enter