在 RabbitMQ 上恢复用户“guest”

Question

我意外地从 RabbitMQ web 经理中删除了用户“访客”，而没有留下任何其他管理员帐户。 现在我无法再登录 web 管理器了。 删除 RabbitMQ 安装文件夹并重新安装没有帮助。 当我尝试通过命令添加用户时，错误消息如下所示：

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.8.1\sbin>rabbitmqctl add_user guest guest
Error: unable to perform an operation on node 'rabbit@DESKTOP-1UO5NEP'. 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 https://rabbitmq.com/documentation.html to learn more
 * Consult server logs on node rabbit@DESKTOP-1UO5NEP
 * If target node is configured to use long node names, don't forget to use --longnames with CLI tools

DIAGNOSTICS
===========

attempted to contact: ['rabbit@DESKTOP-1UO5NEP']

rabbit@DESKTOP-1UO5NEP:
  * connected to epmd (port 4369) on DESKTOP-1UO5NEP
  * epmd reports node 'rabbit' uses port 25672 for inter-node and CLI tool traffic
  * TCP connection succeeded but Erlang distribution failed

  * Authentication failed (rejected by the remote node), please check the Erlang cookie


Current node details:
 * node name: 'rabbitmqcli-17552-rabbit@DESKTOP-1UO5NEP'
 * effective user's home directory: C:\Users\danie
 * Erlang cookie hash: fzyCmMMnKvpDaJ2EJpAtqQ==

我已经确定 RabbitMQ 服务正在运行： RabbitMQ 服务截图

你能教我如何重新添加访客用户或完全重置 RabbitMQ 吗？ 太感谢了。