Hi everyone, I have a secured NiFi and Ranger cluster that I need to export a blueprint out. The blueprint export is fine: it stores all the configurations nicely. But for importing this certain blueprint, I don't seem to find where can I provide passwords for keystores and truststores... Without these passwods, the nodes won't connect to each other Thank you ... View more

Hi team, I have a bunch of custom metrics sitting in AMS (which is also graphed by Grafana). Now I want to implement an alert for those. I've looked around and so far I can only see JMX example from https://github.com/apache/ambari/blob/branch-2.1/ambari-server/docs/api/v1/alert-definitions.md#metric Could anyone provide me an example of the JSON that I need to POST to Ambari's Alert? It should look really similar to this {      "AlertDefinition":{         "component_name":"NiFi",       "description":"xxx description",       "enabled":true,       "interval":1,       "label":"xxx label",       "name":"xxx name",       "repeat_tolerance":1,       "repeat_tolerance_enabled":true,       "scope":"SERVICE",       "service_name":"NIFI",       "source":{            "ams":{               "metric_list":[                  "metric0"             ],             "value":"{0}",             "interval":60.0,             "app_id":"NiFi",             "minimum_value":1.0          },          "reporting":{               "ok":{                  "text":"{0}%"             },             "warning":{                  "text":"{0}%",                "value":10.0             },             "critical":{                  "text":"{0}%",                "value":20.0             },             "units":"%"          },          "type":"METRIC",          "uri":{               "http":"{{ams-site/timeline.metrics.service.webapp.address}}",             "https":"{{ams-site/timeline.metrics.service.webapp.address}}",             "https_property":"{{ams-site/timeline.metrics.service.http.policy}}",             "https_property_value":"HTTPS_ONLY",             "default_port":0.0,             "connection_timeout":5.0          }       }    } } ... View more