Merge "Add legacy monolithic libvirt service for FFUv3" into stable/zed

This commit is contained in:
Zuul 2023-03-22 03:17:05 +00:00 committed by Gerrit Code Review
commit 77135b8297
2 changed files with 11 additions and 0 deletions

View File

@ -174,6 +174,7 @@ resource_registry:
OS::TripleO::Services::NovaCompute: deployment/nova/nova-compute-container-puppet.yaml
OS::TripleO::Services::NovaConductor: deployment/nova/nova-conductor-container-puppet.yaml
OS::TripleO::Services::NovaLibvirt: deployment/nova/nova-modular-libvirt-container-puppet.yaml
OS::TripleO::Services::NovaLibvirtLegacy: deployment/deprecated/nova/nova-libvirt-container-puppet.yaml
OS::TripleO::Services::NovaLibvirtGuests: deployment/nova/nova-libvirt-guests-container-puppet.yaml
OS::TripleO::Services::NovaManager: deployment/nova/nova-manager-container-puppet.yaml
OS::TripleO::Services::NovaMetadata: deployment/nova/nova-metadata-container-puppet.yaml

View File

@ -0,0 +1,10 @@
---
upgrade:
- |
For Nova computes that need to keep running EL8, you can replace
``OS::TripleO::Services::NovaLibvirt`` service with
``OS::TripleO::Services::NovaLibvirtLegacy`` in its role files to run the
monolithic libvirt. Unlike the modular deamons consumable with EL9
computes, that legacy service should only be used for Train to Wallaby
skip-level (fast-forward) upgrades, and should not be used in new
deployments.