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https://issues.apache.org/jira/browse/KARAF-7190?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17407333#comment-17407333
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ASF subversion and git services commented on KARAF-7190:
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Commit 8cc2b247d0ae8b2c95439cf5a45118b8f0eb3b47 in karaf's branch
refs/heads/main from jbonofre
[ https://gitbox.apache.org/repos/asf?p=karaf.git;h=8cc2b24 ]
[KARAF-7190] Ensure SSH socket is closed
> SSH session not properly closed by Karaf
> ----------------------------------------
>
> Key: KARAF-7190
> URL: https://issues.apache.org/jira/browse/KARAF-7190
> Project: Karaf
> Issue Type: Bug
> Components: karaf
> Affects Versions: 4.2.11, 4.3.1, 4.3.2
> Reporter: Nicolas Dutertry
> Assignee: Jean-Baptiste Onofré
> Priority: Major
>
> After using « client » script, the tcp socket is not closed by Karaf and
> remains in CLOSE_WAIT state. The session is only closed after ssh timeout is
> reached.
> For instance with a SSH timeout set to 30 s :
> {code:java}
> $ ./client “bundle:list”
>
> $ netstat | grep 8101
> tcp6 0 0 localhost:8101 localhost:47844 CLOSE_WAIT
>
> $ tail karaf.log
> INFO | sshd-SshServer[2f716f77](port=8101)-nio2-thread-1 | ServerSessionImpl
> | 46 - org.apache.sshd.osgi - 2.5.1 | Session
> karaf@/127.0.0.1:47844 authenticated
> INFO | sshd-SshServer[2f716f77](port=8101)-timer-thread-1 |
> ServerSessionImpl | 46 - org.apache.sshd.osgi - 2.5.1 |
> Disconnecting(ServerSessionImpl[karaf@/127.0.0.1:47844]):
> SSH2_DISCONNECT_PROTOCOL_ERROR - Detected IdleTimeout after 30415/30000
> ms.{code}
> The issue is the same with:
> {code:java}
> $ bin/client{code}
> And then CTRL-D
>
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