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Posted to commits@airflow.apache.org by "Rob Keevil (JIRA)" <ji...@apache.org> on 2017/11/02 15:40:00 UTC

[jira] [Created] (AIRFLOW-1779) Add keepalive packets to ssh hook

Rob Keevil created AIRFLOW-1779:
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             Summary: Add keepalive packets to ssh hook
                 Key: AIRFLOW-1779
                 URL: https://issues.apache.org/jira/browse/AIRFLOW-1779
             Project: Apache Airflow
          Issue Type: Improvement
          Components: contrib
    Affects Versions: Airflow 1.8
            Reporter: Rob Keevil
            Assignee: Rob Keevil


The existing SSH hook does not make use of keepalive packets, and connections may thus be dropped for long running commands that do not have frequent terminal output.  Paramiko has a set_keepalive method available on Transport objects, and we should optionally set this in the SSHHook.

I'm working on adding this, will link PR here when ready.



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