RabbitMQ spawns its own epmd for itself in the same container. Your issue is indeed different than the other's. Your /etc/hosts is just fine, same duplicates are fine. You can turn off kolla-ansible creating new by disabling hosts management but it is irrelevant in here.
Did you tweak anything related to networking in comparison to standard install?
RabbitMQ spawns its own epmd for itself in the same container. Your issue is indeed different than the other's. Your /etc/hosts is just fine, same duplicates are fine. You can turn off kolla-ansible creating new by disabling hosts management but it is irrelevant in here.
Did you tweak anything related to networking in comparison to standard install?