[ceph-users] Re: Replace HDD with cephadm

2022-03-16 Thread Kai Stian Olstad
On 15.03.2022 10:10, Jimmy Spets wrote: Thanks for your reply. I have two things that I am unsure of: - Is the OSD UUID the same for all OSD:s or should it be unique for each? It's unique and generated when you run ceph-volume lvm prepare or add an OSD. You can find OSD UUID/FSID for

[ceph-users] Re: Replace HDD with cephadm

2022-03-11 Thread Kai Stian Olstad
On 10.03.2022 14:48, Jimmy Spets wrote: I have a Ceph Pacific cluster managed by cephadm. The nodes have six HDD:s and one NVME that is shared between the six HDD:s. The OSD spec file looks like this: service_type: osd service_id: osd_spec_default placement: host_pattern: '*' data_devices: