Issue #19153 has been updated by Poul H. Sørensen.

A related problem:

If a puppet-client machine is rebooted during a puppet run:
Nothing will remove the lock file  /var/lib/puppet/state/agent_catalog_run.lock
(which, in my opinion, ought to be located on /var/run instead).

And because the lock-file exists, no further puppet-runs will occur.

----------------------------------------
Bug #19153: service puppet ensure stopped kills off cron-run puppet with 
"Caught TERM; calling stop"
https://projects.puppetlabs.com/issues/19153#change-97944

* Author: Jo Rhett
* Status: Accepted
* Priority: Urgent
* Assignee: 
* Category: agent
* Target version: 3.x
* Affected Puppet version: 
* Keywords: init service
* Branch: 
----------------------------------------
We have recently switched from puppet agent in daemon mode (for kick) to 
cron-run puppet with mcollective agent. However, I started noticing that puppet 
policies were being inconsistently applied across the hosts. It turns out that 
this policy is the problem:

<pre>
service { 'puppet':
        ensure      => stopped,
        enable      => false,
        require     => File['/etc/cron.d/puppet','/etc/puppet/puppet.conf'],
}
</pre>

I have checked and confirmed that the puppet init script returns the correct 
response even when puppet is running. If I run "puppet agent --test" in one 
window and while it is running I run this in the other window, it shows clear:

<pre>
root@sj2-noc01 ~$ service puppet status ; echo $?
puppet is stopped
3
</pre>

However, if I run puppet in a silent mode with --onetime and --no-daemon then 
the init script returns this value

<pre>
root@sj2-noc01 ~$ service puppet status ; echo $?
puppet (pid  30406) is running...
0
</pre>

This causes it to kill itself off, and not finish the run. Due to the 
semi-random nature of ordering, this happens near the end or near the beginning 
of the puppet run on different hosts. (there are few dependancies on the puppet 
module, so its order in the manifest is random from host to host)

This is clearly a major flaw. We need the above policy to ensure that no puppet 
daemons are running, however it interferes with the cron-run instance. However 
it is handled properly when run verbosely with test.

Environment is a mixture of CentOS 5 & 6.



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