multiple monitor: fix deploy error (pingcap#1190)

liubo0127 · Mar 3, 2020 · 160019a · 160019a
1 parent e6eea44
commit 160019a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/roles/grafana/templates/data_source.json.j2 b/roles/grafana/templates/data_source.json.j2
@@ -1,6 +1,6 @@
 {% if groups.monitoring_servers | length == groups.grafana_servers | length -%}
   {% set index = [] -%}
-  {% for host in groups.monitoring_servers -%}
+  {% for host in groups.grafana_servers -%}
     {% if inventory_hostname == hostvars[host].inventory_hostname -%}
       {% set _ = index.append(loop.index0) -%}
     {% endif -%}