解决erlang节点启动失败报inet_tcp econnrefused的问题

{error_logger,{2015,11,3},{6,23,6},"Protocol: ~tp: register/listen error: ~tp~n",["inet_tcp",econnrefused]}
{error_logger,{2015,11,3},{6,23,6},crash_report,[[{initial_call,{net_kernel,init,['Argument__1']},{pid,<0.601.0>},{registered_name,[]},{error_info,{exit,{error,badarg},[{gen_server,init_it,6,[{file,"gen_server.erl"},{line,322}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,237}]}]},{ancestors,[net_sup,kernel_sup,<0.591.0>]},{messages,[]},{links,[#Port<0.1236>,<0.598.0>]},{dictionary,[{longnames,true}]},{trap_exit,true},{status,running},{heap_size,610},{stack_size,27},{reductions,774}],[]]}
{error_logger,{2015,11,3},{6,23,6},supervisor_report,[{supervisor,{local,net_sup},{errorContext,start_error},{reason,{'EXIT',nodistribution},{offender,[{pid,undefined},{name,net_kernel},{mfargs,{net_kernel,start_link,[['manager_0@192.168.1.132',longnames]]},{restart_type,permanent},{shutdown,2000},{child_type,worker}]}]}
{error_logger,{2015,11,3},{6,23,6},supervisor_report,[{supervisor,{local,kernel_sup},{errorContext,start_error},{reason,{shutdown,{failed_to_start_child,net_kernel,{'EXIT',nodistribution},{offender,[{pid,undefined},{name,net_sup},{mfargs,{erl_distribution,start_link,[]},{restart_type,permanent},{shutdown,infinity},{child_type,supervisor}]}]}
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