On Wed, 8 Mar 2017, Yu Wei wrote: > I'm new to openstack. > I tried to install openstack-ocata. > As placement-api is required since Ocata, is there any detailed document > about how to install and configure placement-api? There are two different things which might be useful to you. Some nova "in-tree" docs about placement: https://docs.openstack.org/developer/nova/placement.html https://docs.openstack.org/developer/nova/placement_dev.html and some in progress documents about installing placement: https://review.openstack.org/#/c/438328/ That latter has some errors that are in the process of being fixed, so make sure you read the associated comments. -- Chris Dent ¯\_(ツ)_/¯ https://anticdent.org/ freenode: cdent tw: @anticdent