question Re: Amabari server not starting after system reboot. in Archives of Support Questions (Read Only)

Amabari server not starting after system reboot.

xplorerdev — Tue, 07 Mar 2017 15:20:43 GMT

Hi,

I have setup HDP 2.4.2 cluster using Amabri automated install. I have just one machine. On this I have installed the ambari-agent as well. All was working fine, just high RAM consumption. So, I manually stopped all the services from Ambari UI and then rebooted the machine.

Now when I try to start the ambari server, I get the foll error on the screen:

Waiting for server start....................
ERROR: Exiting with exit code -1. 
REASON: Ambari Server java process died with exitcode 255. Check /var/log/ambari-server/ambari-server.out for more information.

and inside the ambari-server.log file, I have the following msgs:

07 Mar 2017 12:43:09,823  INFO [main] ViewRegistry:1566 - View deployed: SLIDER{2.0.0}.
07 Mar 2017 12:43:09,828  INFO [main] ViewRegistry:1538 - Reading view archive /var/lib/ambari-server/resources/views/tez-view-2.2.2.0.460.jar.
07 Mar 2017 12:43:10,005  INFO [main] ViewRegistry:1598 - Auto creating instance of view TEZ for cluster winnow.
07 Mar 2017 12:43:10,005  INFO [main] ViewRegistry:1566 - View deployed: TEZ{0.7.0.2.3.4.0-460}.
07 Mar 2017 12:43:10,006  INFO [main] HeartbeatProcessor:154 - **** Starting heartbeats processing threads ****
07 Mar 2017 12:43:10,007  INFO [main] AmbariServer:449 - ********** Started Heartbeat handler **********
07 Mar 2017 12:43:10,008  WARN [ambari-hearbeat-monitor] HeartbeatMonitor:157 - Heartbeat lost from host hdp.com
07 Mar 2017 12:43:10,008 ERROR [main] AmbariServer:844 - Failed to run the Ambari Server
java.lang.NumberFormatException: For input string: "900000000000000"  
at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)  
at java.lang.Integer.parseInt(Integer.java:583)  
at java.lang.Integer.parseInt(Integer.java:615)  
at org.apache.ambari.server.configuration.Configuration.getConnectionMaxIdleTime(Configuration.java:1570)  
at org.apache.ambari.server.controller.AmbariServer.run(AmbariServer.java:502)  
at org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:842)

Not sure what's wrong here!

Thanks

Re: Amabari server not starting after system reboot.

jsensharma — Tue, 07 Mar 2017 15:36:37 GMT

@Devpriyo Bhattacharya

Edit the "/etc/ambari-server/conf/ambari.properties" file and lower the value as following. (You seem to have defined too large value there "900000000000000")

server.connection.max.idle.millis=900000

The default value can be seen (as '900000') in the Ambari code base as following:

https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/java/org/apache/ambari/server/configuration/Configuration.java#L2005-L2007

That seems to be causing the following error:

ERROR [main] AmbariServer:844 - Failed to run the Ambari Server java.lang.NumberFormatException: For input string: "900000000000000"  
   at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)

Re: Amabari server not starting after system reboot.

xplorerdev — Tue, 07 Mar 2017 16:00:49 GMT

Thanks a ton @Jay SenSharma. The problem was that I was not able to locate the ambari.properties file. First ambari install. Well, as suggested, I changed the value and now its working.