Isaiah, I'm trying to understand your requirements for a CephFS Active-Active setup. What do you want to achieve with a CephFS Active-Active setup ? Once you list the exact requirements, we can discuss further on how to achieve them. There's also something called *CephFS Snapshot Mirroring*: https://docs.ceph.com/en/latest/cephfs/cephfs-mirroring/ which helps with replication of snapshots to a remote cluster. This provision is supposed to be used for Disaster Recovery and is not a real-time replication solution. So, if the primary site goes down while there is ongoing activity on the file-system then the remote site may not have all the data replicated to it. You could then restore data from a snapshot to a volume and start using it as the active copy until the failed cluster is recovered and recommissioned into production. On Wed, Dec 28, 2022 at 11:27 AM Isaiah Tang Yue Shun <tang@xxxxxxxxxxx> wrote: > Hi all, > > From the documentation, I can only find Ceph Object Gateway multi-site > implementation. I wonder is it if we are using CephFS, how can we achieve > active-active setup for production? > > Any input is appreciated. > > Thanks. > > Regards, > Isaiah Tang > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx > > -- Milind _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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