Thanks, Cluster is all installed from pre-release, maybe I managed to get an iffy rpm.... On 18 July 2018 at 15:50, Andrej Krejcir <akrejcir@redhat.com> wrote:
Yes, copying it from another host with mom version 0.5.12 is enough.
I'm not sure why it was not installed. The file is in the rpm.
On Wed, 18 Jul 2018 at 16:38, Maton, Brett <matonb@ltresources.co.uk> wrote:
Bingo
How could that file not be installed/deployed ?
Should I simply copy it from one of the other hosts to make the message go away ?
On 18 July 2018 at 15:30, Andrej Krejcir <akrejcir@redhat.com> wrote:
Maybe the python module is missing. Can you check if this file exists?
/usr/lib/python2.7/site-packages/mom/HypervisorInterfaces/ vdsmjsonrpcclientInterface.py
Andrej
On Wed, 18 Jul 2018 at 16:04, Maton, Brett <matonb@ltresources.co.uk> wrote:
I just checked the mom version, it's already at 0.5.12
# rpm -qa mom mom-0.5.12-1.el7.centos.noarch
All the physical hosts are fully updated /patched.
Regards, Brett
On 18 July 2018 at 14:08, Andrej Krejcir <akrejcir@redhat.com> wrote:
Hi,
Looking at MOM logs, the problem seems to be that MOM is configured to use 'vdsmjsonrpcclient' module to communicate with vdsm, but it cannot find this module, probably because it is an older version.
Updating MOM to version 0.5.12 should fix it.
Regards, Andrej
On Wed, 18 Jul 2018 at 14:41, Maton, Brett <matonb@ltresources.co.uk> wrote:
FWIW:
This test cluster is 3x HP MicroServer Gen 8 16GB RAM, Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz
Network is bonded fail-over.
Regards, Brett
On 18 July 2018 at 13:15, Francesco Romani <fromani@redhat.com> wrote:
> Thanks! > > > On 07/18/2018 02:11 PM, Maton, Brett wrote: > >> Sure no problem, mom log attached. >> > > It seems to me that MOM is restarting *very* often: > > 2018-07-18 06:07:04,909 - mom - INFO - MOM starting > 2018-07-18 06:07:20,407 - mom - INFO - MOM starting > 2018-07-18 06:07:30,658 - mom - INFO - MOM starting > 2018-07-18 06:07:30,658 - mom - INFO - MOM starting > > And I totally not expect this. Martin, Andrej, is this the expected > behaviour? > > > Bests, > > > > -- > Francesco Romani > Senior SW Eng., Virtualization R&D > Red Hat > IRC: fromani github: @fromanirh > >