Bug 2044839 - SSH Remote execution does not reap processes when closing multiplexed ssh connection
Summary: SSH Remote execution does not reap processes when closing multiplexed ssh con...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: Remote Execution
Version: 6.11.0
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: 6.11.0
Assignee: Adam Ruzicka
QA Contact: Peter Ondrejka
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-01-25 10:15 UTC by Adam Ruzicka
Modified: 2022-07-05 14:32 UTC (History)
3 users (show)

Fixed In Version: tfm-rubygem-smart_proxy_remote_execution_ssh-0.5.2
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Clone Of:
Environment:
Last Closed: 2022-07-05 14:32:22 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Foreman Issue Tracker 34303 0 Normal Ready For Testing smart_proxy_remote_execution_ssh leaves zombie ssh processes around 2022-01-25 10:16:53 UTC
Github theforeman smart_proxy_remote_execution_ssh pull 69 0 None open Fixes #34303 - Reap zombie ssh processes 2022-01-25 10:16:53 UTC
Red Hat Product Errata RHSA-2022:5498 0 None None None 2022-07-05 14:32:30 UTC

Description Adam Ruzicka 2022-01-25 10:15:55 UTC 
Description of problem:


Version-Release number of selected component (if applicable):
Any

How reproducible:
always

Steps to reproduce:
1) Run any ssh rex job
2) Wait for it to finish
3) Run ps -ef | grep ssh | grep defunct

Actual results:
There is one defunct ssh process per host under the smart proxy (beware, systemctl status foreman-proxy shows only "alive and well" processes)

Expected results:
There are no zombie ssh processes
Comment 1 Bryan Kearney 2022-02-05 02:18:35 UTC 
Moving this bug to POST for triage into Satellite since the upstream issue https://projects.theforeman.org/issues/34303 has been resolved.
Comment 2 Peter Ondrejka 2022-02-14 14:20:56 UTC 
Verified on Satellite 7.0 snap 9, along with bz#2051543
Comment 6 errata-xmlrpc 2022-07-05 14:32:22 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: Satellite 6.11 Release), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2022:5498
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