The nova services will only run on the active controller. They will be moved to the other controller on a swact or failover. Note you cannot lock the active controller, the workflow to lock that controller would be to swact followed by a lock Brent From: Hernandez Gonzalez, Fernando [mailto:fernando.hernandez.gonzalez@intel.com] Sent: Wednesday, August 8, 2018 12:50 PM To: starlingx-discuss@lists.starlingx.io<mailto:starlingx-discuss@lists.starlingx.io> Subject: [Starlingx-discuss] Virtual Multinode 2 controllers + 2 computes. Nova services are not up in Controller-1. Does anybody have configured Virtual Multinode 2 controllers + 2 computes? I have a question regarding nova services on controller-1. I think this is more a question for windriver guy who have previous experience with TiC. Please if you have any idea let me know...