i had problem to trying to connect two nodes with one bootnode.
when run this code in terminal
geth --networkid 2400 --datadir ./data --bootnodes enode://{hash}@127.0.0.1:0?discport=30301 --port 30304 --ipcdisable --syncmode 'full' --http --allow-insecure-unlock --http.corsdomain "*" --authrpc.port 8547 --unlock {address} --password .\data\password.txt console
it say
Fatal: Error starting protocol stack: listen tcp 127.0.0.1:8545: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted
I also trying this method, which also is not working Error starting protocol stack: listen tcp 127.0.0.1:8551: bind Only one usage of each socket address (protocol/network address/port) is normally permi