Created 08-20-2018 03:24 PM
Created 08-20-2018 04:00 PM
Created 08-22-2018 07:51 PM
Please check your cat /etc/ambari-server/conf/log4j.properties file to find out the correct path for your log files.
Created 08-20-2018 07:58 PM
The best place to start is the ambari-server logs. These can usually be found on:
Try to look at these logs (commands cat,less,more,etc) around the time that your ambari-server is going down to find more details
Created 08-21-2018 06:44 AM
Hi @Sankar T ,
I hope you are concerned about ambari-server is not up and running. can you please tell us in comments specifically what issue you are facing . if you want to troubleshoot the issue yourself. i would suggest you refer this hortonworks document to start with : https://docs.hortonworks.com/HDPDocuments/Ambari-18.104.22.168/bk_ambari-troubleshooting/content/reviewing...
Find out the error ,exception and search in our community for similar issues and solutions.
Hope your issue get resolved soon.
Created 08-22-2018 06:55 PM
@Pedro Andrade @amarnath reddy pappu @Akhil S Naik - thanks for your quick reply.
I am seeing below statements repeatedly. unable to get exact error phrase/word. any help please . thanks in advance
[ambari-client-thread-9015] StackAdvisorRunner:** - Stack-advisor output=/var/run/ambari-server/stack-recommendations/2/stackadvisor.out, error=/var/run/ambari-server/stack-recommendations/2/stackadvisor.err
Rest all statements are INFO/WARN no error.
Created 08-22-2018 07:02 PM
Those are stack advisor error/messages. do you see stack trace in ambari-server log? usually stack advisor runs on config change and advise - some times that operation may fail.
Created 08-22-2018 07:05 PM
- I don't see a log during failed period.
is there a way to know why logs are not written ?
Created 08-22-2018 07:29 PM
@Sankar T stack advisor error should not bring down the cluster. check ambari-server.out log to see any errors
Created 08-22-2018 07:48 PM
Ambari is not writting any log information. even ambari-server.out is also not having error log for that period.