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https://issues.apache.org/jira/browse/AMBARI-2115?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ximo Guanter updated AMBARI-2115:
---------------------------------
Attachment: 002-Add-support-for-host-unregistration.patch
Here's an updated patch. It adapts the code to the latest changes in trunk, and
adds support for server-initiated host unregistration by sending a DELETE
request to /api/v1/bootstrap
> Support host unregistration
> ---------------------------
>
> Key: AMBARI-2115
> URL: https://issues.apache.org/jira/browse/AMBARI-2115
> Project: Ambari
> Issue Type: New Feature
> Components: agent, build
> Reporter: Ximo Guanter
> Assignee: Ximo Guanter
> Fix For: 1.3.0
>
> Attachments: 0001-Add-support-for-host-unregistration.patch,
> 002-Add-support-for-host-unregistration.patch
>
>
> Right now Ambari is unable to forget a host once it has been registered. This
> makes is tough to use Ambari in a dynamic cluster environment, where clusters
> are torn down and machines are reset to a clean state so they can be reused
> for the next customer.
> If the machine is reset to a clean state without unregistering the host in
> Ambari, the new Ambari client won't be able to register since its cert won't
> match the one Ambari server already has for that host.
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