Hi Robert, it would have been much better to avoid this NFS situation altogether by avoiding those different implementations in the first place. Unfortunately this wasn't the case and I agree this is not great. In any case, here are the manual steps that are performed by the migration automatically, in case something goes wrong: https://github.com/ceph/ceph/pull/44252 I hope that helps! Best, Sebastian Am 08.12.21 um 10:42 schrieb Robert Sander: > Am 08.12.21 um 01:11 schrieb David Galloway: > >> * Cephadm & Ceph Dashboard: NFS management has been completely reworked >> to ensure that NFS exports are managed consistently across the different >> Ceph components. Prior to this, there were 3 incompatible >> implementations for configuring the NFS exports: Ceph-Ansible/OpenStack >> Manila, Ceph Dashboard and 'mgr/nfs' module. With this release the >> 'mgr/nfs' way becomes the official interface, and the remaining >> components (Cephadm and Ceph Dashboard) adhere to it. While this might >> require manually migrating from the deprecated implementations, it will >> simplify the user experience for those heavily relying on NFS exports. > > This change is introduced in a point release? > > After upgrading a cluster all NFS shares have to be configured again > and in the meantime NFS services do not work. Not so great IMHO. > > Regards
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