[jira] [Created] (KARAF-7174) log:tail threads keeps running after ssh exits

["Gabriel Andrade (Jira)" <ji...@apache.org>]

Gabriel Andrade created KARAF-7174:
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             Summary: log:tail threads keeps running after ssh exits
                 Key: KARAF-7174
                 URL: https://issues.apache.org/jira/browse/KARAF-7174
             Project: Karaf
          Issue Type: Bug
          Components: karaf
    Affects Versions: 4.3.2
         Environment: Ubuntu 20.04.2 LTS

Clean out-of-the-box Karaf 4.3.2 distribution
            Reporter: Gabriel Andrade
         Attachments: 70c5b81f-967e-4ca0-b172-3bbd98f65551.png

When executing log:tail via Karaf's ssh connection, the created thread is not killed when the ssh connection is killed or timeouts.

I believe that all threads launched via ssh should be killed if the session is no longer active.
 * Open a ssh connection with Karaf
 * {{Run log:tail}}
 * Either close the session without exiting log:tail or wait until it timeouts in a few minutes;
 * {{Run shell:threads | grep log:tail on the console or another ssh connection}}
 * A log tail thread should still be running.

Every time this process is repeated another time, a new log:tail thread will appear and stay alive.

I've attached the return of one of my shell:thread commands.



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