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how to remove a host which include journal node component using ambari

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Contributor

a host crashed which include journal node,but now ambari can not remove host which include jurnal node, anyone has i

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@Dim Guy / @Sunile Manjee

It might be required to stop the component as well before Deleting the host components in the host:

curl -u admin:admin -X PUT -d '{"RequestInfo":{"context":"Stop Service"},"Body":{"ServiceInfo":{"state":"INSTALLED"}}}'http://AMBARI_SERVER_HOST:8080/api/v1/clusters/c1/services/SERVICE_NAME

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Master Guru

@vpoornalingam I believe your right. Might actually be safer to stop first.