Hello, We’ve found that if we lose one of the nfs.cephfs service daemons in our cephadm 19.2.2 cluster, all NFS traffic is blocked until either: - the down nfs.cephfs daemon is restarted - or we reconfigure the placement of the nfs.cephs service to not use the affected host. After this, the ingress.nfs.cephfs service is automatically reconfigured and everything resumes Our current setup follows the "HIGH-AVAILABILITY NFS” documentation, which gives us an ingress.nfs.cephfs service with the haproxy and keepalived daemons and an nfs.cephfs service for the actual nfs daemons. This service was deployed using: ceph nfs cluster create cephfs "label:_admin" --ingress --virtual_ip virtual_ip And then we updated the ingress.nfs.cephfs service to only deploy a single service (which in this case, results in two daemons on a single host). This gives us the following: ——— [root@cephman1 ~]# ceph orch ls --service_name=ingress.nfs.cephfs --export service_type: ingress service_id: nfs.cephfs service_name: ingress.nfs.cephfs placement: count: 1 label: _admin spec: backend_service: nfs.cephfs first_virtual_router_id: 50 frontend_port: 2049 monitor_port: 9049 virtual_ip: 128.84.45.48/22 [root@cephman1 ~]# ceph orch ls --service_name=nfs.cephfs --export service_type: nfs service_id: cephfs service_name: nfs.cephfs placement: label: _admin spec: port: 12049 ——— Can anyone show us the config for a true “HA” nfs service where they can lose any single host without impacting access to the NFS export from clients? I would expect to be able to lose the host running the ingress.nfs.cephfs service, and have it automatically restarted on a different host. Likewise, I would expect to be able to lose an nfs.cephs daemon without impacting access to the export. Or should we be taking a completely different approach and move our NFS service out of Ceph and into our pacemaker / corosync cluster? Sorry if this sounds redundant to questions I’ve previously asked, but we’ve reconfigured things a little and it feels like we’re getting closer with each attempt? Many thanks, Devin