mon/mgr: add 'rbd_support' to list of always-on mgr modules

The 'rbd_support' mgr module provides many background functions that
are required by the 'rbd' CLI performance queries, as well as future
background long-running maintenance tasks.

Fixes: http://tracker.ceph.com/issues/40790
Signed-off-by: Jason Dillaman <dillaman@redhat.com>

diff --git a/src/mon/MgrMonitor.cc b/src/mon/MgrMonitor.cc
index ff3539f72c593fe2bf0525862eca24add49957d9..b6ff4a0d9171cefadef2781884d092cfca100d2e 100644 (file)
--- a/src/mon/MgrMonitor.cc
+++ b/src/mon/MgrMonitor.cc
@@ -48,6 +48,7 @@ const static std::map<uint32_t, std::set<std::string>> always_on_modules = {
       "balancer",
       "devicehealth",
       "orchestrator_cli",
+      "rbd_support",
       "volumes",
     }
   },
@@ -59,6 +60,7 @@ const static std::map<uint32_t, std::set<std::string>> always_on_modules = {
       "balancer",
       "devicehealth",
       "orchestrator_cli",
+      "rbd_support",
       "volumes",
     }
   }