更改cookie文件后RabbitMQ节点身份验证失败 [英] RabbitMQ node authentification failed after changing cookie file

问题描述

我有多个运行在不同计算机上的RabbitMQ节点.安装每个节点后，我无法为每个节点指定一个通用cookie，因此我不得不返回并手动更改文件.erlang.cookie.我的问题是，执行此操作后，我收到了冲突的错误消息.如果我做rabbitmqctl状态 我收到以下错误:

I have multiple RabbitMQ nodes running on different machines. After installing each node I failed to specify a common cookie for each of them to use so I had to go back and manually change the file .erlang.cookie . My issue is that after doing this I get conflicting error messages. If i do rabbitmqctl status I get the following error:

诊断

试图联系:['rabbit @ nc-mso-test01']

DIAGNOSTICS

attempted to contact: ['rabbit@nc-mso-test01']

rabbit @ nc-mso-test01:*连接到epmd(端口4369) nc-mso-test01 * epmd报告节点兔子"在端口25672上运行* TCP连接成功，但Erlang分发失败

rabbit@nc-mso-test01: * connected to epmd (port 4369) on nc-mso-test01 * epmd reports node 'rabbit' running on port 25672 * TCP connection succeeded but Erlang distribution failed

• 身份验证失败(被远程节点拒绝)，请检查 Erlang cookie

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

当前节点详细信息: -节点名称:"rabbitmq-cli-45 @ nc-mso-test01" -主目录:C:\ Users \ jol -Cookie哈希:9/Hx6l + wLQv3NkmSDFqBog ==

current node details: - node name: 'rabbitmq-cli-45@nc-mso-test01' - home dir: C:\Users\jol - cookie hash: 9/Hx6l+wLQv3NkmSDFqBog==

无论我调用什么脚本，都会遇到相同的错误.我尝试重新启动服务，并通过rabbitmq-service删除并安装它.错误仍然存​​在.从其他文章中我可以得出，原因可能是节点和erlang代理在不同的用户上运行，并且每个用户都有不同版本的cookie，一个停留在旧版本上.

Whatever script I call, I get the same error. I tried restarting the service, removing and installing it through rabbitmq-service. The error persists. From what I can gather from other posts, the reason might be that the node and the erlang broker are running on separate users and each of them have a different version of the cookie, one is stuck with the old one.

如何使服务器和节点重新启动，以便它们都使用新的cookie文件?

How can I make the server and node restart, so that both of them use the new cookie file?

推荐答案

我解决了我的问题.我错过了RabbitMQ安装程序有两个cookie文件的事实，一个在erlang组件的c:\ Windows中，一个在C:\ Users \％USER％中.据我了解，如果erlan VM是在其自己的应用程序用户上启动的，而RabbitMQ节点是在其他用户上启动的(这就是我的情况)，则这两个cookie文件是不同的，在同步之前，我必须先将它们同步群集cookie.

I solved my issue. I missed the fact that the RabbitMQ setup has two cookie files, one in c:\Windows for the erlang component, and one in C:\Users\%USER%. From what I understand, if the erlan VM is started on it's own application user and the RabbitMQ node is started on a different user, which would have been my case, then the two cookie files were different and I had to sync those up before syncing the cluster cookies.

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