Loaded Sandbox on an A4 instance on Azure – wanting to work through the available tutorials. When I navigate to port 8080 (Ambari), I see 3 alerts. They are:
1. MapReduce2: History Server Web UI: Connection failed to http://sandbox.hortonworks.com:19888 <span style=”line-height: 1.5;”>[Errno 111]</span>
2. MapReduce2: History Server Process: Connection failed: [Errno 111] Connection refused to sand<span style=”line-height: 1.5;”>box.hortonworks.com:19888</span>
3. Hive: Hive Metastore Process: <span style=”color: #222222; font-family: Menlo, monospace; font-size: 11px; line-height: normal; white-space: pre-wrap;”>Metastore on sandbox.hortonworks.com failed (Execution of ‘ambari-sudo.sh su ambari-qa -l -s /bin/bash -c ‘export PATH='”‘”‘/usr/sbin:/sbin:/usr/lib/ambari-server/*:/sbin:/usr/sbin:/bin:/usr/bin:/var/lib/ambari-agent:/bin/:/usr/bin/:/usr/sbin/:/usr/hdp/current/hive-metastore/bin'”‘”‘ ; 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=1 –hiveconf hive.metastore.failure.retries=1 –hiveconf hive.metastore.connect.retries=1 –hiveconf hive.metastore.client.socket.timeout=14 –hiveconf hive.execution.engine=mr -e ‘”‘”‘show databases;'”‘””’ was killed due timeout after 30 seconds)</span>
I am unable to find resources online directly pertaining to these issues on Azure… I am wondering why they are occurring immediately on start up of a prepackaged tutorial tool?