[ceph-users] Re: Quincy NFS ingress failover

2023-09-03 Thread Thorne Lawler
One more question, for John or anyone: It looks like Ganesha NFS wants to use dbus to talk to other services (although I'm not sure how well this works across containers). I just realised that my build (on AlmaLinux 8 'minimal') did not include dbus, and Ceph has not installed it. I have

[ceph-users] Re: Quincy NFS ingress failover

2023-09-03 Thread Thorne Lawler
John, Thanks for getting back to me. I am indeed using cephadm, and I will dig up those configurations. Even if Ceph Quincy is current completely incapable of configuring its own HA failover, I would really like to know what the /imagined/ process would be for detecting a node failure and

[ceph-users] Running trim / discard on an OSD

2023-09-03 Thread Victor Rodriguez
TL;DR Is there a way to run trim / discard on an OSD? Long story: I have a Proxmox-Ceph cluster with some OSD as storage for VMs. Discard works perfectly in this cluster. For lab and testing purposes I deploy Proxmox-Ceph clusters as Proxmox VMs in this cluster using nested virtualizacion,