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https://issues.apache.org/jira/browse/AMBARI-10819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Florian Barca updated AMBARI-10819:
-----------------------------------
Attachment: (was: AMBARI-10819.0.patch)
> Ambari bootstrap: Premature Agent shutdown may lead to Agent stall
> ------------------------------------------------------------------
>
> Key: AMBARI-10819
> URL: https://issues.apache.org/jira/browse/AMBARI-10819
> Project: Ambari
> Issue Type: Bug
> Components: ambari-agent, ambari-server
> Affects Versions: 2.1.0
> Environment: Linux all versions
> Reporter: Florian Barca
> Assignee: Florian Barca
> Fix For: 2.1.0
>
>
> Currently, the bootstrap script shuts down the existing Agent before
> attempting anything else. This is a problem, as any bug/malfunction that
> terminates the execution before the new Agent is set up risks to leave the
> old Agent stopped, so the machine becomes unresponsive. The logic needs to
> account for potential failures and only restart the Agent after all the bits
> have been deployed and the configuration has been properly set.
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