AMQP,即Advanced Message Queuing Protocol,一个提供统一消息服务的应用层标准高级消息队列协议,是应用层协议的一个开放标准,为面向消息的中间件设计。基于此协议的客户端与消息中间件可传递消息,并不受客户端/中间件不同产品,不同的开发语言等条件的限制。Erlang中的实现有 RabbitMQ等。
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- https://blog.csdn.net/weixin_59334478/article/details/127706657
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- ### 原理详解
- https://zhuanlan.zhihu.com/p/344298279
- ## 创建用户,第二个knight 为密码
- rabbitmqctl add_user knight knight
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- ##设置用户分配操作权限
- rabbitmqctl set_user_tags knight administrator
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- rabbitmqctl change_password gj xxxxx
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- rabbitmqctl set_permissions -p / knight ".*" ".*" ".*"
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- systemctl status rabbitmq-server
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- ## 开启 web 访问
- rabbitmq-plugins enable rabbitmq_management
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- ### 删除用户
- rabbitmqctl delete_user {username}
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- rabbitmqctl list_users
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- ### 重新创建虚拟主机
- rabbitmqctl add_vhost vhost_name
- rabbitmqctl set_permissions -p vhost_name username ".*" ".*" ".*"
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- rabbitmqctl add_vhost /
- rabbitmqctl set_permissions -p / gj ".*" ".*" ".*"
- ### 服务器状态
- rabbitmqctl status
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- rabbitmqctl list_bindings
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- rabbitmqctl list_exchanges
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- rabbitmqctl list_connections
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- #### 队列信息:
- rabbitmqctl list_queues [-p vhostpath] [queueinfoitem …]
- queueinfoitem可以为: name, durable, auto_delete, arguments, messages_ready, messages_unacknowled, messages, consumers, memory.
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- ## Exchange信息:
- rabbitmqctl list_exchanges [-p vhostpath] [exchangeinfoitem …]
- exchangeinfoitem有:name, type, durable, auto_delete, internal, arguments.
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- ### Binding信息:
- rabbitmqctl list_bindings [-p vhostpath] [bindinginfoitem …]
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- ### bindinginfoitem有:
- source_name, source_kind, destination_name, destination_kind, routing_key, arguments.等
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- #### connection信息:
- rabbitmqctl list_connections [connectioninfoitem …]
- connectioninfoitem有:recv_oct,recv_cnt,send_oct,send_cnt,send_pend等。
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- #### channel信息:
- rabbitmqctl list_channels [channelinfoitem …]
- channelinfoitem有:consumer_count,messages_unacknowledged,messages_uncommitted,acks_uncommitted,messages_unconfirmed,prefetch_count,client_flow_blocked
- ## 查看版本
- rabbitmqctl version
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- ## 查看帮助
- rabbitmqctl -h
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- rabbitmqctl report
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- rabbitmqctl list_queues
- ## 参考
- https://blog.csdn.net/knight_zhou/article/details/132722980