npm install -g pm2
		
		

创建 ~/geth.json 文件

		
[
  {
    "name"              : "geth",
    "cwd"               : "/usr/bin/",
    "script"            : "geth",
    "args"              : "--rpcapi eth,web3 --rpc --dev --datadir /home/neo/ethereum",
    "log_date_format"   : "YYYY-MM-DD HH:mm Z",
    "out_file"      : "/home/neo/ethereum/log/geth_out.log",
    "error_file"    : "/home/neo/ethereum/log/geth_err.log",
    "log_file"      : "/home/neo/ethereum/log/geth_log.log",
    "merge_logs"        : false,
    "watch"             : false,
    "max_restarts"      : 10,
    "exec_interpreter"  : "none",
    "exec_mode"         : "fork_mode"
  }
]
		
		

启动以太坊

		
pm2 start geth.json