mgr/cephadm: use fixed Grafana version

Fixes: https://tracker.ceph.com/issues/45859
Signed-off-by: Patrick Seidensal <pseidensal@suse.com>
(cherry picked from commit 571960562187d8588826c6616e90e23948376e8d)

diff --git a/src/pybind/mgr/cephadm/module.py b/src/pybind/mgr/cephadm/module.py
index 5675912f16262223b6168142316fab7c7d0cdad0..9b6f4a62056db97603e530fd05f649d429f79ec5 100644 (file)
--- a/src/pybind/mgr/cephadm/module.py
+++ b/src/pybind/mgr/cephadm/module.py
@@ -185,7 +185,7 @@ class CephadmOrchestrator(orchestrator.Orchestrator, MgrModule):
         },
         {
             'name': 'container_image_grafana',
-            'default': 'ceph/ceph-grafana:latest',
+            'default': 'ceph/ceph-grafana:6.6.2',
             'desc': 'Prometheus container image',
         },
         {