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ceph: add ClusterID and PoolID mappings between local and peer cluster #8626

Merged
merged 1 commit into from
Aug 31, 2021
Merged

ceph: add ClusterID and PoolID mappings between local and peer cluster #8626

merged 1 commit into from
Aug 31, 2021

Commits on Aug 31, 2021

  1. ceph: add ClusterID and PoolID mappings between local and peer cluster

    During disaster recovery/migration of a cluster, as part of the failover, the
    kubernetes artifacts like deployment, PVC, PV, etc will be restored to a new
    cluster by the admin. Even if the kubernetes objects are restored the
    corresponding RBD/CephFS subvolume cannot be retrieved during CSI operations as
    the clusterID and poolID are not the same in both clusters
    
    This PR creates a mapping between Cluster ID and RBD Pool ID between
    local cluster and peer cluster.
    
    Signed-off-by: Santosh Pillai <sapillai@redhat.com>
    (cherry picked from commit 3f8abec)
    sp98 committed Aug 31, 2021
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