开启RabbitMQ 应用
代码语言：javascript复制[root@h102 rabbitmq]# rabbitmqctl status
Status of node rabbit@h102 ...
[{pid,5596},
{running_applications,[{xmerl,"XML parser","1.2.10"},
{sasl,"SASL CXC 138 11","2.1.10"},
{stdlib,"ERTS CXC 138 10","1.17.5"},
{kernel,"ERTS CXC 138 10","2.14.5"}]},
{os,{unix,linux}},
{erlang_version,"Erlang R14B04 (erts-5.8.5) [source] [64-bit] [smp:2:2] [rq:2] [async-threads:64] [kernel-poll:true]n"},
{memory,[{total,27465424},
{connection_readers,0},
{connection_writers,0},
{connection_channels,0},
{connection_other,0},
{queue_procs,0},
{queue_slave_procs,0},
{plugins,0},
{other_proc,8917816},
{mnesia,0},
{mgmt_db,0},
{msg_index,0},
{other_ets,643344},
{binary,3992},
{code,14756074},
{atom,1367393},
{other_system,1776805}]},
{alarms,[]},
{listeners,[]},
{processes,[{limit,1048576},{used,46}]},
{run_queue,0},
{uptime,420}]
[root@h102 rabbitmq]# rabbitmqctl start_app
Starting node rabbit@h102 ...
[root@h102 rabbitmq]# rabbitmqctl status
Status of node rabbit@h102 ...
[{pid,5596},
{running_applications,[{rabbit,"RabbitMQ","3.5.6"},
{os_mon,"CPO CXC 138 46","2.2.7"},
{mnesia,"MNESIA CXC 138 12","4.5"},
{xmerl,"XML parser","1.2.10"},
{sasl,"SASL CXC 138 11","2.1.10"},
{stdlib,"ERTS CXC 138 10","1.17.5"},
{kernel,"ERTS CXC 138 10","2.14.5"}]},
{os,{unix,linux}},
{erlang_version,"Erlang R14B04 (erts-5.8.5) [source] [64-bit] [smp:2:2] [rq:2] [async-threads:64] [kernel-poll:true]n"},
{memory,[{total,28067792},
{connection_readers,0},
{connection_writers,0},
{connection_channels,0},
{connection_other,2704},
{queue_procs,2704},
{queue_slave_procs,0},
{plugins,0},
{other_proc,9270424},
{mnesia,59584},
{mgmt_db,0},
{msg_index,34120},
{other_ets,790272},
{binary,11136},
{code,14756074},
{atom,1367393},
{other_system,1773381}]},
{alarms,[]},
{listeners,[{clustering,25672,"::"},{amqp,5672,"::"}]},
{vm_memory_high_watermark,0.4},
{vm_memory_limit,784151347},
{disk_free_limit,50000000},
{disk_free,26749280256},
{file_descriptors,[{total_limit,924},
{total_used,3},
{sockets_limit,829},
{sockets_used,1}]},
{processes,[{limit,1048576},{used,124}]},
{run_queue,0},
{uptime,516}]
[root@h102 rabbitmq]# This command instructs the RabbitMQ node to start the RabbitMQ application.
