Created 04-29-2022 07:07 AM
Hbase is failing with below error .
error Connection failed: [Errno 111] Connection refused to master1:16000
Created 06-21-2022 11:43 PM
Hello @cprakash
Let us know if you have fixed the ConnectionRefused Error to Master1 on Port 16000. As @rki_ mentioned, Review the HMaster Logs to confirm the reasoning for ConnectionRefused. Few possible scenarios being Port 16000 is being used by any other Service Or, "master1" isn't correctly being mapped as per DNS Or, Port 16000 may be blocked. Based on the HMaster Logs, We may offer further review.
As such, If the Issue persists, Share the HMaster Logs covering the concerned Stacktrace as well. If the Issue has been resolved, We shall appreciate if you can share the details into the Cause & Fix applied.
Regards, Smarak
Created 05-31-2022 08:18 AM
I assume you are seeing this error in the UI. Could you check the Hbase Master log to see why its down.
Created 06-21-2022 11:43 PM
Hello @cprakash
Let us know if you have fixed the ConnectionRefused Error to Master1 on Port 16000. As @rki_ mentioned, Review the HMaster Logs to confirm the reasoning for ConnectionRefused. Few possible scenarios being Port 16000 is being used by any other Service Or, "master1" isn't correctly being mapped as per DNS Or, Port 16000 may be blocked. Based on the HMaster Logs, We may offer further review.
As such, If the Issue persists, Share the HMaster Logs covering the concerned Stacktrace as well. If the Issue has been resolved, We shall appreciate if you can share the details into the Cause & Fix applied.
Regards, Smarak
Created 07-06-2022 07:47 AM
Hi @cprakash
Kindly review our Post on 06/21 & share your observation. If you have resolved the issue, Kindly share the Solution for our wider Community Members.
Regards, Smarak
Created 10-10-2022 09:27 PM
Hello @cprakash
Since we haven't heard from your Team, We are marking the Post as Resolved. Feel free to add your Team's observation whenever feasible.
In Summary, Review the HMaster Logs to confirm the reasoning for ConnectionRefused. Few possible scenarios being Port 16000 is being used by any other Service Or, "master1" isn't correctly being mapped as per DNS Or, Port 16000 may be blocked.
Regards, Smarak