rabbitmq - 即使设置了 cookie 也使 RabbitMQ 身份验证失败

Question

我最近在 lattePanda 上运行的 Windows 10 上安装了带有 ErlanOTP 的 rabbitmq
我运行了 rabbitmqctl status 并收到以下错误:

C:\Program Files\RabbitMQ Server\rabbitmq_server-3.7.5\sbin>rabbitmqctl status
Status of node rabbit@DESKTOP-V6GQ6RF ...
Error: unable to perform an operation on node 'rabbit@DESKTOP-V6GQ6RF'. 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 http://rabbitmq.com/documentation.html to learn more
• Consult server logs on node rabbit@DESKTOP-V6GQ6RF

DIAGNOSTICS

attempted to contact: ['rabbit@DESKTOP-V6GQ6RF']

rabbit@DESKTOP-V6GQ6RF:

• connected to epmd (port 4369) on DESKTOP-V6GQ6RF
• 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: 'rabbitmqcli2@DESKTOP-V6GQ6RF'
• effective user's home directory: C:\Users\LattePanda
• Erlang cookie hash: 8Kq9f/AaeixMvahU4G2v8A==

如何启动并运行 RabbitMQ？
在排除故障时，我发现了这个线程 https://groups.google.com/forum/#!topic/rabbitmq-users/a6sqrAUX_Fg
并将环境变量设置为我在 %HOMEDRIVE%%HOMEPATH%\.erlang.cookie 中找到的 Erlang Cookie但它似乎仍然不起作用。

Answer 1

RabbitMQ 团队监控 the rabbitmq-users mailing list并且有时只在 StackOverflow 上回答问题。

从正确的位置复制 cookie 很重要。 This document根据 Erlang 版本和 Windows 版本解释它的位置。你没有提到你使用的是哪个 Erlang 版本，但我怀疑你会想要复制 C:\WINDOWS\system32\config\systemprofile\.erlang.cookie文件到 %HOMEDRIVE%%HOMEPATH%\.erlang.cookie .你不应该设置任何环境变量，所以如果你有，我建议删除它们并重新启动你的服务器。