Note that the requests don't work if the service is in maintenance mode. So to be safe, I usually disable it before interacting with the service via API. This worked for me. Change the exported variables accordingly for your setup export SERVICE=HDFS export PASSWORD=admin export AMBARI_HOST=localhost export CLUSTER=Sandbox #get status curl -u admin:$PASSWORD -i -H 'X-Requested-By: ambari' -X GET http://$AMBARI_HOST:8080/api/v1/clusters/$CLUSTER/services/$SERVICE #disable maintenance mode curl -u admin:$PASSWORD -i -H 'X-Requested-By: ambari' -X PUT -d '{"RequestInfo": {"context" :"Remove HDFS from maintenance mode"}, "Body": {"ServiceInfo": {"maintenance_state": "OFF"}}}' http://$AMBARI_HOST:8080/api/v1/clusters/$CLUSTER/services/HDFS #stop service curl -u admin:$PASSWORD -i -H 'X-Requested-By: ambari' -X PUT -d '{"RequestInfo": {"context" :"Stop $SERVICE via REST"}, "Body": {"ServiceInfo": {"state": "INSTALLED"}}}' http://$AMBARI_HOST:8080/api/v1/clusters/$CLUSTER/services/$SERVICE #start service curl -u admin:$PASSWORD -i -H 'X-Requested-By: ambari' -X PUT -d '{"RequestInfo": {"context" :"Start $SERVICE via REST"}, "Body": {"ServiceInfo": {"state": "STARTED"}}}' http://$AMBARI_HOST:8080/api/v1/clusters/$CLUSTER/services/$SERVICE ... View more

Thanks for letting us know. Solr is included with HDP Search with HDP 2.3. You install from repo using instructions here: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.3.0/bk_search/index.html The official Solr stack service for Ambari is on the roadmap. Until then, for test/dev envs you can use one of these (not for use in prod envs): https://github.com/LucidWorks/solr-stack https://github.com/abajwa-hw/solr-stack ... View more

Don't think this is currently supported but we should get it logged as enhancement + @jeff to comment ... View more

Try this https://community.hortonworks.com/articles/4479/ambari-jdk-update-process.html ... View more

Can you try HQDN or hostname/IP instead of localhost or 127.0.0.1 in the beeline connect string? ... View more

Could you provide details on what OS you are running and its version? ... View more

Agent log is under /var/log/ambari-agent/ambari-agent.log but it sounds like you are still trying to install agents via Ambari UI. To install them manually use the instructions in the above doc (e.g. apt-get install ambari-agent) Then as the doc states, this is the property to set to point the agent to the ambari-server node $ cat /etc/ambari-agent/conf/ambari-agent.ini | grep hostname hostname=sandbox.hortonworks.com Once the property is set, you can restart the agent ... View more