I compiled the source code for bitcoin and btcpool respectively. When running some services in btcpool, I need to set up the RPC service.
this RPC service should be provided by bitcoind.
now I need to set the address of the RPC service is 127.0.0.1 onerpc, 8332, and the user"s password is 123. How to set it?
the command I started is
bitcoind-server-rpcuser=onerpc-rpcpassword=123-port=8332
the following error was made using the command:
bitcoind -rpcuser=onerpc -rpcpassword=123 -port=8332 -jsonrpc -server
Error: Unable to bind to 0.0.0.0:8332 on this computer. Bitcoin Core is probably already running.
Error: Failed to listen on any port. Use -listen=0 if you want this.