如果我删除Rabbitmq的“.erlang.cookie”文件会发生什么？-WhatHappensIfIDelete“.erlang.cookie”FileofRabbitmq?

I accidentally deleted the ".erlang.COOKIE" file in $HOME on one of rabbitmq cluster nodes. I found that the cluster status is ok and rabbitmqctl cli works well. It seems that deleting the COOKIE file is not a problem but I can not be sure that the cluster is really ok.

我不小心删除了其中一个rabbitmq集群节点上的$ HOME中的“.erlang.COOKIE”文件。我发现群集状态正常，而且rabbitmqctl cli运行良好。似乎删除COOKIE文件不是问题，但我不能确定集群是否真的没问题。

so I'd like to know whether the deletion I describe above could be no problem. please help me, I would take any advice gratefully.

所以我想知道上面描述的删除是否没有问题。请帮助我，我会感激地接受任何建议。

additional info

附加信息

there are 3 nodes for rabbitmq cluster. all of them have the same ".erlang.COOKIE" file in /var/lib/rabbitmq/ , but they have different ".erlang.COOKIE" file in $HOME . and the file I accidentally deleted was in $HOME on node1

rabbitmq集群有3个节点。所有这些文件在/ var / lib / rabbitmq /中都有相同的“.erlang.COOKIE”文件，但它们在$ HOME中有不同的“.erlang.COOKIE”文件。我意外删除的文件位于node1上的$ HOME中

rabbitmq.conf:

rabbitmq.conf：

[
  {rabbit, [
    {cluster_partition_handling, autoheal},
    {default_permissions, [<<".*">>, <<".*">>, <<".*">>]},
    {default_vhost, <<"/">>},
    {log_levels, [{connection,info}]},
    {mnesia_table_loading_timeout, 10000},
    {tcp_listen_options, [
      binary,
      {packet, raw},
      {reuseaddr, true},
      {backlog, 128},
      {nodelay, true},
      {exit_on_close, false},
      {keepalive, true}
    ]},
    {default_user, <<"nova">>},
    {default_pass, <<"hq33cCIU">>}
  ]},
  {kernel, [
    {inet_default_connect_options, [{nodelay,true}]},
    {inet_dist_listen_max, 41055},
    {inet_dist_listen_min, 41055},
    {net_ticktime, 10}
  ]}
,
  {rabbitmq_management, [
    {listener, [
      {port, 15672}
    ]}
  ]}
].

1 个解决方案