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Re: Restart dead gears



Commit 7a12cdc7f0b943ff39617c430810cf47b1a73c83 was the last attempt to beef up determining when to restart a gear.

If you need any help on the plugin writing, just let me know.

/jwh

----- Original Message -----
> From: "Dan Trainor" <dtrainor redhat com>
> To: "Jhon Honce" <jhonce redhat com>, dan redhat com
> Cc: users lists openshift redhat com
> Sent: Wednesday, October 8, 2014 9:22:53 AM
> Subject: Re: Restart dead gears
> 
> Hi, j -
> 
> We're experiencing the symptoms of "weak heuristics", I think that's the
> root of our problems.
> 
> We'll continue to shell script around the issues and hopefully come up
> with some more robust plugins.
> 
> Thanks!
> -dant
> 
> 
> On 10/07/2014 09:39 AM, Jhon Honce wrote:
> > Watchman is included in the o-o-n-u rpm.  I am sorry I do not know with
> > which version of Origin it was open sourced.
> > 
> > You can see the source at
> > https://github.com/openshift/origin-server/blob/master/node-util/sbin/oo-watchman
> > The plugin sources' at
> > https://github.com/openshift/origin-server/tree/master/node-util/conf/watchman/plugins.d
> > 
> > The GearStatePlugin monitors the expected state of a gear and using a weak
> > heuristic attempts to restart gears that are not "running".
> > Given we now have downloadable cartridges determining what should be
> > running on a gear is not always clear.
> > 
> > I hope this helps.
> > 
> > /jwh
> > 
> > 
> > ----- Original Message -----
> >> From: "Dan Trainor" <dtrainor redhat com>
> >> To: users lists openshift redhat com
> >> Cc: dan redhat com
> >> Sent: Monday, October 6, 2014 4:14:11 PM
> >> Subject: Restart dead gears
> >>
> >> Hi -
> >>
> >> I'm looking for more details about how to configure Watchman beyond
> >> what's defined in the Administration Guide, 8.5.5.
> >>
> >> It doesn't seem to be available out of the box and there are no
> >> instructions on how to install this beyond the basic configuration.  It
> >> appears that this should be part of the o-o-n-u package, but it doesn't
> >> seem to be so.
> >>
> >> Thanks
> >> -dant
> >>
> >> _______________________________________________
> >> users mailing list
> >> users lists openshift redhat com
> >> http://lists.openshift.redhat.com/openshiftmm/listinfo/users
> >>
> 



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