RabbitMQ erlang cookies 问题

Question

我在我的机器（Windows 7 Enterprise）上安装了RabbitMQ服务器，以使用Spring Boot在本地开发代码。我。 e.将 spring-boot 集成到 RabbitMQ 中。我遇到的问题是我无法使用基本的rabbitmqctl命令，例如甚至列出交易所。

它的回应是：

rabbitmqctl list_exchanges
Error: unable to perform an operation on node 'rabbit@hostname'. Please see d
iagnostics information and suggestions below.

Most common reasons for this are:

 * Target node is unreachable (e.g. due to hostname resolution, TCP connection o
r 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 http://rabbitmq.com/document
ation.html to learn more
 * Consult server logs on node rabbit@hostname

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

attempted to contact: [rabbit@hostname]

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

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


Current node details:
 * node name: rabbitmqcli28@hostname
 * effective user's home directory: root_to_mo_directory
 * Erlang cookie hash: ERLANG_COOKIE_HASH_GIVEN_HERE

有什么建议吗？我该如何解决这个问题？

Answer 1

我使用以下术语

site:rabbitmq.com erlang cookie

搜索谷歌，搜索结果包括此文档。它根据操作系统和 Erlang 版本提供有关 Erlang cookie 存储位置的全面信息。

由于您没有提供有关您正在使用的 Erlang 版本的信息，因此我无法告诉您具体在哪里查看。

找到 cookie 文件后，将其复制到用户的主目录，

rabbitmqctl

命令应该可以正常工作。