please check the Erlang cookie

最新推荐文章于 2025-06-12 02:52:17 发布

原创最新推荐文章于 2025-06-12 02:52:17 发布 · 4k 阅读

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本文介绍了当遇到RabbitMQ连接失败，特别是由于Erlang cookie不一致导致的问题时的解决方法。通过同步服务账户与运行rabbitmqctl.bat用户的Erlang Security Cookies，最终解决了TCP连接成功但Erlang分布失败的情况。

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

attempted to contact: ['rabbit@SHOPEX-SH-A0667']

rabbit@SHOPEX-SH-A0667:
* connected to epmd (port 4369) onSHOPEX-SH-A0667
* epmd reports node 'rabbit' running on port25672
* TCP connection succeeded but Erlangdistribution failed

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

current node details:
- node name: 'rabbitmq-cli-29@SHOPEX-SH-A0667'
- home dir: C:\Users\pangxianpeng
- cookie hash: GqqcRVa4X0hiAIlhRYUDkA==

后来网上查了很多也没有可以解决自己问题的最后在RabbitMQ官网(http://www.rabbitmq.com/install-windows-manual.html)看到这个

Synchronise Erlang Cookies (when running a manually installedWindows Service)

Erlang Security Cookies used by the service account and the userrunning rabbitmqctl.bat must besynchronised for rabbitmqctl.bat tofunction.

To ensure Erlang cookie files contain the same string, copy the.erlang.cookie file from the Windowsdirectory (normallyC:\WINDOWS\.erlang.cookie) to replace the user.erlang.cookie. The user cookie will bein the user's home directory (%HOMEDRIVE%%HOMEPATH%),e.g.C:\Documents and Settings\%USERNAME%\.erlang.cookie or C:\Users\%USERNAME%\.erlang.cookie (Windows Vista andlater).

然后我将C:\WINDOWS\.erlang.cookie 覆盖掉C:\Documents and Settings\pangxianpeng\.erlang.cookie
然后执行rabbitmqctl status 可以了...