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rabbitmqctl should suggest the user might be using TLS for cluster communication #162

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videlalvaro opened this issue May 20, 2015 · 0 comments
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@videlalvaro
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To setup TLS distribution among rabbit nodes one needs to set RABBITMQ_SERVER_ADDITIONAL_ERL_ARGS and RABBITMQ_CTL_ERL_ARGS. If we forget about the later, rabbitmqctl will fail to contact the node but will give wrong feedback:

rabbit@mynode:

  • connected to epmd (port 4369) on avidela
  • epmd reports node 'rabbit' running on port 54269
  • TCP connection succeeded but Erlang distribution failed
  • suggestion: hostname mismatch?
  • suggestion: is the cookie set correctly?

We should add a suggestion about TLS dist

videlalvaro added a commit that referenced this issue May 20, 2015
This was referenced May 20, 2015
@michaelklishin michaelklishin added this to the 3.5.3 milestone May 20, 2015
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