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https://issues.apache.org/jira/browse/NIFI-519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14504940#comment-14504940
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Aldrin Piri commented on NIFI-519:
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Could you provide your script to provide some additional context?
Are you executing this script as a command via SSH? If so, you are likely on
the right track concerning the notion of nohup-ing the process as the SSH
session is closing after that command is executed.
> Starting NiFi into a process
> ----------------------------
>
> Key: NIFI-519
> URL: https://issues.apache.org/jira/browse/NIFI-519
> Project: Apache NiFi
> Issue Type: New Feature
> Components: Core Framework
> Affects Versions: 0.0.2
> Environment: Centos 6
> Reporter: Mr John
>
> I've written a bash script that sets up NiFi and it tries to start it up. I
> get the "Successfully started Apache NiFi" message returned. However, when
> the script exits(immediately after getting that message) NiFi fails to start.
> I believe this is due to the bootstrap loader exiting which is what I believe
> NiFi is using to start. If I manually SSH into the server itself and run the
> same command, it starts up just fine. Is there a way we can wrap the startup
> process within the "nohup" command?
> Log:
> INFO [main] org.apache.nifi.NiFi Launching NiFi...
> INFO [main] org.apache.nifi.BootstrapListener Started Bootstrap Listener,
> Listening for incoming requests on port 52283
> INFO [main] org.apache.nifi.BootstrapListener Successfully initiated
> communication with Bootstrap
> INFO [Thread-1] org.apache.nifi.NiFi Initiating shutdown of Jetty web
> server...
> INFO [Thread-1] org.apache.nifi.NiFi Jetty web server shutdown completed
> (nicely or otherwise).
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