Support single GlanceAPI StatefulSet with regular backends#748
Support single GlanceAPI StatefulSet with regular backends#748fmount wants to merge 1 commit intoopenstack-k8s-operators:mainfrom
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Starting with RHOSO 19, Nova and Cinder will adopt Glance's new location API, eliminating the need for default splitting. This change enables single GlanceAPI deployments with supported backends (S3, Ceph, Cinder, Swift) for both greenfield and existing environments. This enables a single Glance StatefulSet deployment with several benefits: - Reduces PVC resource requirements (e.g., halving staging area storage) - Simplify deployment topologies and use cases - Maintains split model for upgrade compatibility Existing split deployments cannot automatically migrate to single layout. Manual migration procedures will be documented separately. Signed-off-by: Francesco Pantano <fpantano@redhat.com>
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Starting with
RHOSO 19,NovaandCinderwill adoptGlance's newlocation API,eliminating the need for default splitting.
This change enables
singleGlanceAPIdeployments with supportedbackends(
S3,Ceph,Cinder,Swift) for both greenfield and existing environments.This enables a single Glance
StatefulSetdeployment with several benefits:PVCresource requirements (e.g., halving staging area storage)Note: Existing split deployments cannot automatically migrate to single layout.
Manual migration procedures will be documented separately.
Jira: https://issues.redhat.com/browse/OSPRH-17562