[网络协议]rabbitmq加入提示乱码

rabbitmq加入提示乱码
rabbitmqctl join_cluster rabbit@hostname

提示
{:badarg, [{:rpc, :rpcify_exception, 2, [file: ‘rpc.erl’, line: 467]}, {:rpc, :call, 5, [file: ‘rpc.erl’, line: 410]}, {:lists, :foldl, 3, [file: ‘lists.erl’, line: 1263]}, {:rabbit_mnesia, :discover_cluster, 1, [file: ‘src/rabbit_mnesia.erl’, line: 804]}, {:rabbit_mnesia, :join_cluster, 2, [file: ‘src/rabbit_mnesia.erl’, line: 236]}]}

原因为host主机名带 “.” 建议修改主机名重新加入