RabbitMQ概念及环境搭建（二）RabbitMQ Broker管理

╰+哭是因爲堅強的太久メ 2022-08-06 02:11 187阅读 0赞

rabbitmqctl \[-n node\] \[-q\] \{command\} \[command options...\]  
1.停Server  
rabbitmqctl stop  
  
2.查看状态  
rabbitmqctl status  
  
其他常用项  
sudo rabbitmqctl list\_queues  
sudo rabbitmqctl list\_exchanges  
sudo rabbitmqctl list\_bindings  
...  
3.UI  
rabbitmq-management plugin  
基于HTTP的RabbitMQ server管理和监控工具  
包含基于浏览器的用户界面和命令行工具rabbitmqadmin.   
  
启用  
sudo rabbitmq-plugins enable rabbitmq\_management

访问

http://server-name:15672/  
http://server-name:15672/api \#HTTP API  
http://server-name:15672/cli \#rabbitmqadmin   
  
提示  
默认guest账户只能从localhost登录，需先添加用户用赋予相应权限  
可通过配置rabbitmq.config改变rabbitmq-management plugin默认行为  
  
4.用户管理（增删改查）  
新增用户  
rabbitmqctl  add\_user  Username  Password  
删除用户  
rabbitmqctl  delete\_user  Username  
修改密码  
rabbitmqctl  change\_password  Username  Newpassword  
查看用户列表  
rabbitmqctl  list\_users  
  
5.用户角色  
分为五类，其他、management、policymaker、monitoring、administrator、  
各自的权限如下：  
(None)    
No access to the management plugin  
  
management    
Anything the user could do via AMQP plus:  
List virtual hosts to which they can log in via AMQP  
View all queues, exchanges and bindings in "their" virtual hosts  
View and close their own channels and connections  
View "global" statistics covering all their virtual hosts, including activity by other users within them  
  
policymaker   
Everything "management" can plus:  
View, create and delete policies and parameters for virtual hosts to which they can log in via AMQP  
  
monitoring    
Everything "management" can plus:  
List all virtual hosts, including ones they could not log in to via AMQP  
View other users's connections and channels  
View node-level data such as memory use and clustering  
View truly global statistics for all virtual hosts  
  
administrator     
Everything "policymaker" and "monitoring" can plus:  
Create and delete virtual hosts  
View, create and delete users  
View, create and delete permissions  
Close other users's connections  
  
设置用户角色  
rabbitmqctl  set\_user\_tags  User  Tag  
Tag为角色名administrator,monitoring,policymaker,management或其他自定义名称  
  
可给同一用户设置多个角色，如：  
rabbitmqctl set\_user\_tags testmq monitoring policymaker administrator  
  
参考：  
http://www.rabbitmq.com/management.html  
  
6.用户权限  
指用户对exchange，queue的操作权限，包括配置权限，读写权限。  
配置权限会影响到exchange，queue的声明和删除。  
读写权限影响到从queue里取消息，向exchange发送消息以及queue和exchange的绑定(bind)操作。  
  
例如：  
将queue绑定到某exchange上，需要具有queue的可写权限，以及exchange的可读权限;  
向exchange发送消息需要具有exchange的可写权限;  
从queue里取数据需要具有queue的可读权限.  
  
设置用户权限  
rabbitmqctl  set\_permissions  -p  VHostPath  User  ConfP  WriteP  ReadP  
查看(指定hostpath)所有用户的权限信息  
rabbitmqctl  list\_permissions  \[-p  VHostPath\]  
查看指定用户的权限信息  
rabbitmqctl  list\_user\_permissions  User  
清除用户的权限信息  
rabbitmqctl  clear\_permissions  \[-p VHostPath\]  User  
  
参考：  
http://www.rabbitmq.com/access-control.html