first I'm new to Grafana so excuse me if i don't use the right words to describe my issue
I installed Grafana + Graphite solution in my ambari cluster ( I am using ambari cluster with graphite service ) graphite service is working fine on the Ambari cluster
and when I connect the grafana as http://xxx.xxx.xxx.xxx:3000 and then try to perform test connection on test connection button
unknown error : cannot read property 'message' of null
please advice why this happend and what to fix here?
on my linux machine ( versions )
rpm -qa | grep grafana ambari-metrics-grafana-188.8.131.52-7.x86_64 rpm -qa | grep graphite graphite2-1.2.2-5.el7.x86_64 graphite-web-0.9.15-1.el7.noarch