我在我的机器（Windows 7企业版）上安装了RabbitMQ服务器，用Sping Boot 在本地开发代码。也就是将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？如何解决此问题？