start: geth --rpc --rpcaddr "localhost" --rpcport "8545" --datadir="./data" --rpccorsdomain "*" --rpcapi "eth,net,web3" --nodiscover new: geth account new --datadir ./data init: geth -datadir ./data init ./genesis.json console: geth --datadir ./data attach ipc:./data /geth.ipc