629485dde5
In I12a02f636f31985bc1b71bff5b744d346286a95f cell_v2 discovery was originally moved from the nova-api container to the nova-compute|nova-ironic containers in order to run cell discovery during a scale up where the controllers are omitted (e.g to exclude the controllers from a maintenance window). This requires api database credentials on the compute node, which is forbidden, so it must move back to a nova-api host as a pre-requisite for removing these credentials in a follow-up patch. Scale-up while omitting the controllers will no longer work out of the box. Either a manual cell_v2 discovery can be run after scale up, or an additional node can be deployed using the NovaManager tripleo role. Related-bug: #1786961 Related-bug: #1871482 Change-Id: I47b95ad46e2d4e5b1f370a2f840826e87da2d703
This directory contains environments that are used in tripleo-ci.
They may change from release to release or within a release, and should
not be relied upon in a production environment. The top-level
environments directory in tripleo-heat-templates contains
the production-ready environment files.