Hi All, I've installed & started OpenTSDB (v2.2.1 - on port 9999) on HDP 2.4. However, the UI is not starting up (pls see screenshot attached). OpenTSDB UI url -> http://sandbox.hortonworks.com:9999/ Any ideas on what needs to be done to fix this ? ---------------------------------------------------------------- root 24633 7524 2 18:54 pts/0 00:00:44 java -enableassertions -enablesystemassertions -classpath /root/opentsdb-2.2.1/build/../third_party/hbase/asynchbase-1.7.2.jar:/root/opentsdb-2.2.1/build/../third_party/guava/guava-18.0.jar:/root/opentsdb-2.2.1/build/../third_party/slf4j/log4j-over-slf4j-1.7.7.jar:/root/opentsdb-2.2.1/build/../third_party/logback/logback-classic-1.0.13.jar:/root/opentsdb-2.2.1/build/../third_party/logback/logback-core-1.0.13.jar:/root/opentsdb-2.2.1/build/../third_party/jackson/jackson-annotations-2.4.3.jar:/root/opentsdb-2.2.1/build/../third_party/jackson/jackson-core-2.4.3.jar:/root/opentsdb-2.2.1/build/../third_party/jackson/jackson-databind-2.4.3.jar:/root/opentsdb-2.2.1/build/../third_party/netty/netty-3.9.4.Final.jar:/root/opentsdb-2.2.1/build/../third_party/protobuf/protobuf-java-2.5.0.jar:/root/opentsdb-2.2.1/build/../third_party/slf4j/slf4j-api-1.7.7.jar:/root/opentsdb-2.2.1/build/../third_party/suasync/async-1.4.0.jar:/root/opentsdb-2.2.1/build/../third_party/zookeeper/zookeeper-3.4.5.jar:/root/opentsdb-2.2.1/build/../third_party/apache/commons-math3-3.4.1.jar:/root/opentsdb-2.2.1/build/tsdb-2.2.1.jar:/root/opentsdb-2.2.1/build/../src net.opentsdb.tools.TSDMain --zkbasedir=/hbase-unsecure --port=9999 --zkquorum=sandbox.hortonworks.com:2181 --cachedir=/tmp/tsd --staticroot=build/staticroot --auto-metric ---------------------- ... View more

Hi - i've installed Grafana on HDP 2.4 Sandbox, and started the service on Ambari. -------------------------------------------- [root@sandbox opentsdb-2.2.1]# ps -ef | grep grafana ams 27134 1 0 19:04 ? 00:00:02 /usr/lib/ambari-metrics-grafana/bin/grafana-server --pidfile=/var/run/ambari-metrics-grafana/grafana-server.pid --config=/etc/ambari-metrics-grafana/conf/ams-grafana.ini cfg:default.paths.data=/var/lib/ambari-metrics-grafana cfg:default.paths.logs=/var/log/ambari-metrics-grafana ---------------------------------------screen-shot-2016-12-20-at-112119-am.png However, on launching the UI, it is not able to connect (pls see screenshot attached) Any ideas on how to fix the issue ? ... View more