Apache-nifi not starting error

0
votes

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).

1
apache-nifi
There should be another error further up in the log. - Bryan Bende
@BryanBende i have attached screen shot of error - Pramod S
Is there anything in nifi-bootstrap.log at the same time? - Bryan Bende
I have added nifi.boosttrap.log @BryanBende - Pramod S

1 Answers

1
votes

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.