[oslo] [rabbitmq] RabbitMQ and EPMD bound to ipv6 issue

Hi all, Recently we had an issue with RabbitMQ and EPMD bound to ipv6. Here [1] you can find the discussion. Note that this issue happens **only** when: 1- epmd is bound only to ipv6 interface 2- there are no other ways to look up the hostname The problem [2] is more in Erlang than in RabbitMQ 1 - https://groups.google.com/d/msg/rabbitmq-users/mbsT8PSJTHQ/JKEwev3uBQAJ 2 - https://github.com/erlang/otp/pull/602 Regards -- Gabriele Santomaggio Cloud Developer @SUSE