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nifi.boosttrap.log nifi.app.log

I have successful install nifi secure cluster but unable to start Error of nifi.app.log

ERROR [main] org.apache.nifi.NiFi Failure to launch NiFi due to java.net.ConnectException: Connection refused (Connection refused) 2017-09-20 18:39:03,405 INFO [Thread-1] org.apache.nifi.NiFi Initiating shutdown of Jetty web server... 2017-09-20 18:39:03,406 INFO [Thread-1] org.apache.nifi.NiFi Jetty web server shutdown completed (nicely or otherwise).

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  • There should be another error further up in the log. Commented Sep 20, 2017 at 13:27
  • @BryanBende i have attached screen shot of error Commented Sep 20, 2017 at 13:39
  • Is there anything in nifi-bootstrap.log at the same time? Commented Sep 20, 2017 at 16:15
  • I have added nifi.boosttrap.log @BryanBende Commented Sep 21, 2017 at 4:55

1 Answer 1

Reset to default
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it was not able to talk to "localhost:2181".I Checked “/etc/hosts”, found that there was not "127.0.0.1 ". so I Added to "hosts" as localhost and restarted NiFi, it worked.

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