Hi rahul. Can you make sure your hostname is resolvable? try
ping `hostname` RabbitMQ will refuse to start up if your hostname is not resolvable. >From your error message, it looks like your hostname is 'openstack-Chef- Server'. Newer versions of rabbitmq handle this a bit more gracefully btw. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to rabbitmq-server in Ubuntu. https://bugs.launchpad.net/bugs/935190 Title: package rabbitmq-server 2.3.1-1ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rabbitmq-server/+bug/935190/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs