commit 1472885619a68c2e5b70bcc456324871abdbed55
Author: Liam Young <liam.young@canonical.com>
Date:   Mon Oct 12 12:16:03 2020 +0000

    Ensure unit-name is sent to ceph-mon
    
    When deploying with CMRs ensure unit-name is passed to ceph-mon.
    
    Change-Id: I6d56f3ec832193463069cb523c5dbb6e56982928

diff --git a/hooks/charmhelpers/contrib/storage/linux/ceph.py b/hooks/charmhelpers/contrib/storage/linux/ceph.py
index 526b95a..738d734 100644
--- a/hooks/charmhelpers/contrib/storage/linux/ceph.py
+++ b/hooks/charmhelpers/contrib/storage/linux/ceph.py
@@ -2198,6 +2198,7 @@ def send_request_if_needed(request, relation='ceph'):
         for rid in relation_ids(relation):
             log('Sending request {}'.format(request.request_id), level=DEBUG)
             relation_set(relation_id=rid, broker_req=request.request)
+            relation_set(relation_id=rid, relation_settings={'unit-name': local_unit()})
 
 
 def has_broker_rsp(rid=None, unit=None):