Bug 1825391
| Summary: | There is no cross_az_attach parameter in THT | ||
|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | John Fulton <johfulto> |
| Component: | openstack-tripleo-heat-templates | Assignee: | Ollie Walsh <owalsh> |
| Status: | CLOSED ERRATA | QA Contact: | Yuri Obshansky <yobshans> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 16.0 (Train) | CC: | mburns, mkrcmari, tvignaud |
| Target Milestone: | beta | Keywords: | Triaged |
| Target Release: | 16.1 (Train on RHEL 8.2) | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | openstack-tripleo-heat-templates-11.3.2-0.20200616081529.396affd.el8ost | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-07-29 07:51:40 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2020:3148 |
The upstream DCN documentation [1] has this example NovaAZAttach: false However, the NovaAZAttach does not exist in THT as per a search [2] and empirical testing shows that the parameter is not overriden in the nova.conf of a deployed overcloud. The workaround is to use something like this: ExtraConfig: nova::cross_az_attach: false The above works because we have the required puppet [3]. We should probably make NovaAZAttach real or create something like NovaCrossAzAttach. [1] https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/features/distributed_compute_node.html [2] https://github.com/openstack/tripleo-heat-templates/search?q=NovaAZAttach [3] https://github.com/openstack/puppet-nova/commit/958c5b2f35e0789b0e280ba1f7662ebe19e4bad6