Hi ,

I have created a ceph cluster on centos 7 Servers and it is working fine
with tcp and able to run all benchmarks.



Now want to check the same with rdma  and I followed the below link to
deploy the same



https://community.mellanox.com/docs/DOC-2721



After following the above document and when I Restart all cluster processes
on the monitor node: using sudo systemctl start ceph-mon.target



The monitors are not coming up. Any help here will be great.



If I manually run the below command instead of using systemctl the server
is rebooting

sudo /usr/bin/ceph-mon --cluster ceph --id clx-ssp-056 --setuser ceph
--setgroup ceph



Below is my ceph.conf configuration file and iam using soft ROCE as my rdma
device.



[global]

fsid = 74cc4723-7ab9-4cc3-b8c8-182e138da955

mon_initial_members = TestNVMe2

mon_host = 10.38.32.245

auth_cluster_required = cephx

auth_service_required = cephx

auth_client_required = cephx

public network = 10.38.32.0/24

osd pool default size = 2

osd_max_object_name_len = 256

osd_max_object_namespace_len = 64

ms_type = async+rdma

ms_cluster_type = async+rdma

ms_async_rdma_device_name = rxe0

ms_async_rdma_polling_us = 0

ms_async_rdma_local_gid = 0000:0000:0000:0000:0000:ffff:0a26:20f5

ms_async_rdma_port_num = 1



Regards,

Muneendra.
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