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This article mainly shows you "how to delete services on nodes in the ambari interface through command deletion", the content is easy to understand, well-organized, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to delete services on nodes in the ambari interface through commands can not be deleted" this article.

Curl-u admin:admin-H "X-Requested-By: ambari"-X DELETE http://yun2:8080/api/v1/clusters/HY_HDP2/hosts/yun3/host_components/DATANODE

Where:

Yun2 is the host address of ambari-server

HY_HDP2 is the name of the cluster

That's the thing.

Yun3 is the node where the service is to be deleted

DATANODE is the service to be deleted

The above is all the contents of the article "how to delete services on nodes that cannot be deleted on the ambari interface by command". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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