Rob Phipps created METRON-1049:
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Summary: [metron-rest] service start fails silently
Key: METRON-1049
URL: https://issues.apache.org/jira/browse/METRON-1049
Project: Metron
Issue Type: Bug
Affects Versions: 0.4.0
Environment: CentOS 7
Ambari cluster
Reporter: Rob Phipps
Priority: Minor
Attachments: Capture6.PNG, Capture7.PNG, Capture8.PNG
I have spent a few days trying to work out why my Metron-REST module in Ambari
claims to start successfuly but then shortly after returns to the stopped
state. After a bit of digging, I have found there is an issue with my
environment variables meaning that the Java executable was failing to start due
to an invalid (well, nonexistent) zookeeper URL*
Putting aside my incompetence re. Java and Ambari's broken automatic
configuration, it would probably be worth making it more obvious that something
like this is happening than a successful start notification from systemctl.
{color:#cccccc}*well, that and I didn't appear to have Java installed despite
having it in a functional Ambari cluster ¯\_(ツ)_/¯{color}
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