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Connection failed-YARN-HDP3

Connection failed-YARN-HDP3

New Contributor

Connection failed-YARN-HDP3

Please find the attachment for screen shot connection-failed-yarn-hdp3.png

5 REPLIES 5

Re: Connection failed-YARN-HDP3

New Contributor

@vamsi krishna Hi, have you find the solution for this error?

Highlighted

Re: Connection failed-YARN-HDP3

Guru

@vamsi krishna , can you please check if resource manager is up ?

Re: Connection failed-YARN-HDP3

New Contributor

@yvora Hi, I am currently have same issue. My resource manager seems up.


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Re: Connection failed-YARN-HDP3

New Contributor

Hi, have you find the solution for this error?

Re: Connection failed-YARN-HDP3

Super Collaborator

Hi @vamsi krishna,

First check the resource manager port is listening or not by using netstat -an | grep 8088. if the port is listening check resource manager web ui is working or not ? if both are working try to restart the ambari-agent and if resource manager web page not coming restart the resource manager.