[JIRA] (OVIRT-780) engine upgrade job is disabling puppet on slaves

[Evgheni Dereveanchin (oVirt JIRA)]

     [ https://ovirt-jira.atlassian.net/browse/OVIRT-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Evgheni Dereveanchin reassigned OVIRT-780:
------------------------------------------

    Assignee: Evgheni Dereveanchin  (was: infra)

> engine upgrade job is disabling puppet on slaves
> ------------------------------------------------
>
>                 Key: OVIRT-780
>                 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-780
>             Project: oVirt - virtualization made easy
>          Issue Type: Improvement
>            Reporter: Evgheni Dereveanchin
>            Assignee: Evgheni Dereveanchin
>            Priority: Low
>             Fix For: OVIRT-INFRA-NOV-2016
>
>
> I found a lot of out-of-sync slaves in Foreman and further investigation revealed that puppet agent is disabled on them.
> The journal indicates that it's the upgrade job doing this:
> Oct 19 14:24:51 vm0079.workers-phx.ovirt.org sudo[18213]:  jenkins : TTY=unknown ; PWD=/home/jenkins/workspace/ovirt-engine_master_upgrade-from-4.0_el7_created ; USER=root ; COMMAND=/bin/puppet agent --disable
> Oct 19 14:24:54 vm0079.workers-phx.ovirt.org puppet-agent[18215]: Disabling Puppet.
> The job seems to re-enable puppet after it runs, but once there's several consecutive jobs in the queue this causes puppet to be effectively turned off for hours.
> Do we really need this? Can we run engine upgrade jobs inside mock to not affect the node itself?



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