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Story
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Resolution: Done
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Undefined
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None
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False
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False
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- VolSync PR merged that introduces support for block volumes by using diskrsync
- Tests in said PR
- QE: Manual run using officially released bits
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CNV-30159 - Disaster Recovery Generics & Ecosystem
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Storage Core Sprint 240, Storage Core Sprint 241, Storage Core Sprint 242, Storage Core Sprint 243, Storage Core Sprint 244
Regional DR uses VolSync under the covers to sync PV data to the failover cluster. It uses rsync which is only supported for Filesystem mode PVs. Since our recommendation is to use RBD Block volumes we need to cover the gap. An issue (https://github.com/backube/volsync/issues/556) was closed by jstrunk@redhat.com as "Not Planned"
We need a way to replicate Block PVs even if it's not optimal in order to have a functioning Regional DR setup with the recommended CNV configuration.
