RabbitMQ的铲将无法启动(RabbitMQ Shovel won't start)

我有一对运行Linux的拱与RabbitMQ的消息队列的计算机和我想使用铲子从队列中的第一计算机上的移动消息到在第二队列中。不幸的是，我似乎无法创建一个铲子，甚至验证我的rabbitmq.config文件被读出。

计算机1具有192.168.6.66的IP地址

/etc/rabbitmq/rabbitmq-env.conf

NODENAME=bunny
NODE_IP_ADDRESS=192.168.6.66
NODE_PORT=5672

LOG_BASE=/var/log/rabbitmq
MNESIA_BASE=/var/lib/rabbitmq/mnesia
RABBITMQ_PLUGINS_DIR=/usr/lib/rabbitmq/lib/rabbitmq_server-2.7.1/plugins

/etc/rabbitmq/rabbitmq.conf

[   {mnesia, [{dump_log_write_threshold, 100}]},
    {bunny, [{vm_memory_high_watermark, 0.3}]},
    {rabbitmq_shovel,
        [{shovels,
            [{test_shovel,
                [{sources, [{broker, "amqp://shoveluser:shoveluser@192.168.6.64:5672/"}]},
                 {destinations, [{broker, ""}]},
                 {queue, <<"observation2">>}
                ]
            }]

        }]
    }
].

计算机2具有192.168.6.64的IP地址

/etc/rabbitmq/rabbitmq-env.conf

NODENAME=bunny
NODE_IP_ADDRESS=0.0.0.0
NODE_PORT=5672

LOG_BASE=/var/log/rabbitmq
MNESIA_BASE=/var/lib/rabbitmq/mnesia
RABBITMQ_PLUGINS_DIR=/usr/lib/rabbitmq/lib/rabbitmq_server-2.7.1/plugins

当我重新启动计算机1上的RabbitMQ服务器是这样的输出：

[root@test_toshiba ~]# /etc/rc.d/rabbitmq-server restart
:: Stopping rabbitmq-server daemon                                                                                                                            [BUSY] Stopping and halting node bunny@localhost ...
...done.
                                                                                                                                                              [DONE]
:: Starting rabbitmq-server daemon                                                                                                                            [BUSY] Activating RabbitMQ plugins ...

********************************************************************************
********************************************************************************

9 plugins activated:
* amqp_client-2.7.1
* erlando-2.7.1
* mochiweb-1.3-rmq2.7.1-git
* rabbitmq_management-2.7.1
* rabbitmq_management_agent-2.7.1
* rabbitmq_mochiweb-2.7.1
* rabbitmq_shovel-2.7.1
* rabbitmq_shovel_management-2.7.1
* webmachine-1.7.0-rmq2.7.1-hg

我期望看到这种“配置文件（S）：/etc/rabbitmq/rabbitmq.config”给出的配置文件文档的描述在这里

而之后的RabbitMQ服务器已经开始运行此命令，并没有看到铲：

[root@test_toshiba ~]# rabbitmqctl eval 'rabbit_shovel_status:status().'
[]
...done.

这里是RabbitMQ的状态

[root@test_toshiba ~]# rabbitmqctl status
Status of node bunny@localhost ...
[{pid,14225},
 {running_applications,
     [{rabbitmq_shovel,"Data Shovel for RabbitMQ","2.7.1"},
      {erlando,"Syntax extensions for Erlang","2.7.1"},
      {rabbitmq_shovel_management,"Shovel Status","2.7.1"},
      {rabbitmq_management,"RabbitMQ Management Console","2.7.1"},
      {rabbitmq_management_agent,"RabbitMQ Management Agent","2.7.1"},
      {amqp_client,"RabbitMQ AMQP Client","2.7.1"},
      {rabbit,"RabbitMQ","2.7.1"},
      {os_mon,"CPO  CXC 138 46","2.2.9"},
      {sasl,"SASL  CXC 138 11","2.2.1"},
      {rabbitmq_mochiweb,"RabbitMQ Mochiweb Embedding","2.7.1"},
      {webmachine,"webmachine","1.7.0-rmq2.7.1-hg"},
      {mochiweb,"MochiMedia Web Server","1.3-rmq2.7.1-git"},
      {inets,"INETS  CXC 138 49","5.9"},
      {mnesia,"MNESIA  CXC 138 12","4.7"},
      {stdlib,"ERTS  CXC 138 10","1.18.1"},
      {kernel,"ERTS  CXC 138 10","2.15.1"}]},
 {os,{unix,linux}},
 {erlang_version,
     "Erlang R15B01 (erts-5.9.1) [source] [smp:4:4] [async-threads:30] [hipe] [kernel-poll:true]\n"},
 {memory,
     [{total,18530752},
      {processes,6813815},
      {processes_used,6813800},
      {system,11716937},
      {atom,428361},
      {atom_used,414658},
      {binary,182176},
      {code,8197217},
      {ets,911776}]},
 {vm_memory_high_watermark,0.39999999942574066},
 {vm_memory_limit,417929625}]
...done.

位于/ var /日志/ RabbitMQ的日志并没有对他们有任何错误消息。

我如何验证正在使用我的配置文件，为什么不能我的铲子开始呢？

Answer 1:

您需要定义为铲的目的地。


    [   {mnesia, [{dump_log_write_threshold, 100}]},
        {bunny, [{vm_memory_high_watermark, 0.3}]},
        {rabbitmq_shovel,
            [{shovels,
                [{test_shovel,
                    [{sources, [{broker, "amqp://shoveluser:shoveluser@192.168.6.64:5672/"}]},
                     {destinations, [{broker, "amqp://shoveluser:shoveluser@192.168.6.66:5672/"}]},
                     {queue, >}
                    ]
                }]

            }]
        }
    ].

Answer 2:

我认为“”不足以指定（在“目的地”）长期本地主机代理。我认为，“AMQP：//”是必需的，而不是。

所以，你的长期目标应该是：

{目的地，[{经纪人， “AMQP：//”}]}

指定本地代理的用户名和主机名（对方的回答）也可以工作，但我不认为这是必要的。