Hi all,
I kerberzied the Sandbox as specified in the Ambari documentation with a new KDC server(setup).
When I check the Ambari dashboard, I see there are three alerts continuously.
Any idea why they come and how to fix them?
Alert Definition Name : Hive Metastore Process
Metastore on sandbox.hortonworks.com failed (Execution of ‘export HIVE_CONF_DIR=’/usr/hdp/current/hive-metastore/conf/conf.server’ ; hive –hiveconf hive.metastore.uris=thrift://sandbox.hortonworks.com:9083 –hiveconf hive.metastore.client.connect.retry.delay=1s –hiveconf hive.metastore.failure.retries=1 –hiveconf hive.metastore.connect.retries=1 –hiveconf hive.metastore.client.socket.timeout=14s –hiveconf hive.execution.engine=mr -e ‘show databases;” was killed due timeout after 30 seconds)
Alert Definition WebHCat Server Status
Connection failed to http://sandbox.hortonworks.com:50111/templeton/v1/status?user.name=ambari-qa
Knox Gateway Process
Connection failed: [Errno 111] Connection refused to sandbox.hortonworks.com:8443