Hello, After try to deploy a AIO Duplex with Ansible, the automated suite failed due to the status of Controller-1 went to "failed", but seems that the Controller-1 was correctly installed. It can boot and I can access to it without problems. [wrsroot@controller-0 ~(keystone_admin)]$ system host-list +----+--------------+-------------+----------------+-------------+--------------+ | id | hostname | personality | administrative | operational | availability | +----+--------------+-------------+----------------+-------------+--------------+ | 1 | controller-0 | controller | unlocked | enabled | available | | 2 | controller-1 | controller | unlocked | disabled | failed | +----+--------------+-------------+----------------+-------------+--------------+ Then I tried to make a Lock/Unlock, but status of administrative, operational and availability fields did not change and nothing happen. I tried to find some Errors inside /var/log/*, do you know what is the correct log to look in order find some clue about why controller-1 has a fail status but it was installed correctly? Regards. Juan Carlos Alonso