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Is it impossible to move or add JournalNode by Ambari?

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Is it impossible to move or add JournalNode by Ambari?

New Contributor

A host that JournalNode is assigned went down by hardware trouble. So I want to move that JournalNode to another host. However, I can't find the way how to move or add JournalNode by Ambari. Is it impossible to move or add JournalNode by Ambari?

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Re: Is it impossible to move or add JournalNode by Ambari?

I recently moved a journal node from one cluster machine to another by following procedure given here:

https://community.hortonworks.com/questions/4272/process-for-moving-hdp-services-manually.html

and informing Ambari about adding the 4th JN, and then deleting the one I wanted to move. It's similar to the article you found but a little bit simpler. The Ambari API calls are given in the article you found.

4 REPLIES 4

Re: Is it impossible to move or add JournalNode by Ambari?

New Contributor

Re: Is it impossible to move or add JournalNode by Ambari?

I recently moved a journal node from one cluster machine to another by following procedure given here:

https://community.hortonworks.com/questions/4272/process-for-moving-hdp-services-manually.html

and informing Ambari about adding the 4th JN, and then deleting the one I wanted to move. It's similar to the article you found but a little bit simpler. The Ambari API calls are given in the article you found.

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Re: Is it impossible to move or add JournalNode by Ambari?

New Contributor
@Predrag Minovic

Thank you very much!!! I've succeeded in adding a JournalNode.

Re: Is it impossible to move or add JournalNode by Ambari?

If it helped you, can you please accept my answer, to help us manage Q&A and help others find solutions for their problems. Tnx!