[ceph-users] Re: CephFS active-active

2022-12-28 Thread Pavin Joseph
Hi Isaiah, A simple solution for multi-site redundancy is to have two nearby sites with < 3ms latency and setup crush map [0] for datacenter level redundancy instead of the default host level. Performance was adequate in my testing for large number of small files if the latency between all n

[ceph-users] Re: CephFS active-active

2022-12-27 Thread Milind Changire
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