1.错误代码
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C:\Work\RubbitMQ\rabbitmq_server-3.7.5\sbin>rabbitmqctl.bat list_users
Error: unable to perform an operation on node 'rabbit@DESKTOP-M39P0B3'. Please see diagnostics information and suggestions below.
Most common reasons for this are:
* Target node is unreachable (e.g. due to hostname resolution, TCP connection or firewall issues)
* CLI tool fails to authenticate with the server (e.g. due to CLI tool's Erlang cookie not matching that of the server)
* Target node is not running
In addition to the diagnostics info below:
* See the CLI, clustering and networking guides on rabbitmq.com/documentati… to learn more
* Consult server logs on node rabbit@DESKTOP-M39P0B3
DIAGNOSTICS
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attempted to contact: ['rabbit@DESKTOP-M39P0B3']
rabbit@DESKTOP-M39P0B3:
* connected to epmd (port 4369) on DESKTOP-M39P0B3
* epmd reports: node 'rabbit' not running at all
no other nodes on DESKTOP-M39P0B3
* suggestion: start the node
Current node details:
* node name: 'rabbitmqcli94@DESKTOP-M39P0B3'
* effective user's home directory: C:\Users\hanzh\
* Erlang cookie hash: l+SSu57+cRyAQ03AJdwAbQ==
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2.原因
因为需要进行消息转发所以需要服务器权限
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3.解决办法
找到服务界面---》分配Rabbitmq当前电脑登陆的账户，一路确定再次启动设置RabbitMQ
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