On 15/10/2021 21:15, Shekhar Naidu wrote:
The tomcat is not running in any containers.
We don’t have anything Linux cron.
The containerbackgroundprocessor which I mentioned is within the tomcat.
The tomcat’s Catalina.out file printing that name when doing the app
undeploy and deploy on Saturday.
Is Tomcat and/or the WAR file using a local filesystem?
The only things that will trigger an undeploy are:
- if the WAR file disappears
- if the WAR file changes its timestamp
If any sort of network file system is in use, I'd look at what that is
doing around the time of the undeploy. I'd also look at the timestamp of
the WAR file before and after the undeploy/deploy.
Mark
On Fri, Oct 15, 2021 at 11:17 AM Darryl Philip Baker <
darryl.ba...@northwestern.edu> wrote:
On 10/15/21, 10:05 AM, "jonmcalexan...@wellsfargo.com.INVALID"
<jonmcalexan...@wellsfargo.com.INVALID> wrote:
> -----Original Message-----
> From: Shekhar Naidu <simplysek...@gmail.com>
> Sent: Friday, October 15, 2021 7:45 AM
> To: users@tomcat.apache.org
> Subject: Tomcat 8.5.37 is automatically redeploying apps on every
Saturday
>
> Hi all,
>
> > We are seeing a weird behavior in our new Linux environments.
Since we
> >> migrated from RHEL6 to 8, we started seeing issue with tomcat.
Tomcat
> >> is auto redeploying our apps on every Saturday around 12:20AM.
> >> We don’t have any schedulers running on our machines. We verified
> >> localhost_access.log and found no request to the tomcat manager
to do
> >> the redeploy.
> >>
> >> The Catalina.out prints that “ContainerBackgroundProcessor” is
doing
> >> the undeploy and deploy of our app.
> >> It does not print any other details like why it is doing that.
> >>
> >> We are basically out of Ideas as where to look as we have looked
> >> everything on the Linux side, crion jobs etc..
> >>
> >> Appreciate your help with this. Thank you in advance.
> >>
> >> Thank you
> >> Shekar
> >>
> > --
> Shekhar
> simplysek...@gmail.com
> shekharna...@gmail.com
I would check /etc/cron.weekly for a restart and your logrotate configuration
to be sure there isn't a restart
<https://www.google.com/maps/search/figuration+to+be+sure+there+isn't+a+restart?entry=gmail&source=g>
that happens as part of the log rotation.
Darryl Baker, GSEC (he/him/his)
Sr. System Administrator
Distributed Application Platform Services
Northwestern University
4th Floor
2020 Ridge Avenue
Evanston, IL 60208-0801
darryl.ba...@northwestern.edu
(847) 467-6674 <tel:+18474676674>
--
Shekhar
simplysek...@gmail.com
shekharna...@gmail.com
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