question Ambari Background operations not working in Support Questions

Ambari Background operations not working

JoSam — Mon, 25 Nov 2019 21:54:46 GMT

Hello All,

When I try to restart or stop or start any services, the background operations in Ambari does not list the operations. It shows no services to show. It was working fine earlier and now all the previous operations are also missing in the list.

Ambari - 2.7.3

HDP 3.1.0

Re: Ambari Background operations not working

Shelton — Mon, 25 Nov 2019 22:41:28 GMT

@JoSam
As the issue pertains to Ambari please try to share the below file please tokenize sensitive data only

ambari-server.logs
ambari-server.properties
/etc/hosts

And the output of # hostname -f I have seen an instance where the IP in /etc/hosts doesn't match the one from the output above.

Was the cluster functioning well if so what changes did you make that could have triggered?

Re: Ambari Background operations not working

JoSam — Tue, 26 Nov 2019 01:14:24 GMT

@Shelton Thank you for your reply. I was able to resolve this issue after restarting the Ambari server.

Re: Ambari Background operations not working

hxm — Mon, 29 Jul 2024 01:45:15 GMT

@JoSam but restarting the Ambari server can not solve the problem completely, right?

Re: Ambari Background operations not working

VidyaSargur — Tue, 30 Jul 2024 06:13:40 GMT

@hxm, as this is an older post, you would have a better chance of receiving a resolution by starting a new thread. This will also be an opportunity to provide details specific to your environment that could aid others in assisting you with a more accurate answer to your question. You can link this thread as a reference in your new post.