Hi guys,
I need setup Ceph over RDMA, but I faced many issues!
The info regarding my cluster:
Ceph version is Reef
Network cards are Broadcom RDMA.
RDMA connection between OSD nodes are OK.
I just found ms_type = async+rdma config in document and apply it using
ceph config set global ms_type async+rdma
After this action the cluster crashes. I tried to cluster back, and I did:
Put ms_type async+posix in ceph.conf
Restart all MON services
The cluster is back, but I don't have any active mgr. All OSDs are down too.
Is there any order to do for setting up Ceph over RDMA?
Thanks