On Mon, Jun 11, 2018, 9:13 PM Karli Sjöberg <karli(a)inparadise.se>
wrote:
>
> On Jun 11, 2018 19:00, Yaniv Kaul <ykaul(a)redhat.com> wrote:
> >
> > On Mon, Jun 11, 2018, 6:59 PM Karli Sjöberg <karli(a)inparadise.se>
> > wrote:
> > >
> > > On Jun 11, 2018 13:59, Shirly Radco <sradco(a)redhat.com> wrote:
> > > > Dear users,
> > > >
> > > > I would love to get some feedback if someone has tried to
> > > > install and use the oVirt metrics store, released in 4.2, for
> > > > collecting metrics and logs, based on Elasticsearch, Kibana,
> > > > Collectd and Fluentd on top of OpenShift.
> > > >
https://www.ovirt.org/develop/release-management/features/met
> > > > rics/metrics-store/
> > > >
> > > > How did the installation go? Are you actively using it?
> > > > And any other feedback would be much appreciated.
> > > >
> > > > Best regards,
> > > > --
> > > > SHIRLY RADCO
> > > > BI SENIOR SOFTWARE ENGINEER
> > > > Red Hat Israel
> > > > TRIED. TESTED. TRUSTED.
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irt.org/message/3G2M3Q35UQZLOHDRAEBMX2INPDAQCOHO/
> > >
> > > I have, and while I can say that it works, it was far from
> > > easy! I can't remember all of the gotchas I had to go through
> > > but most of them stemmed from the fact that I tested it all on
> > > a three node oVirt HCI cluster that was actually VM's with
> > > nested virtualization, which meant fairly limited resources but
> > > eventually got it working.
> > >
> > > Being completely new to OpenShift, a guide that needs more work
> > > is the single sign on from oVirt to OS. The instructions are
> > > way too unclear for me, and wrapping your head around how the
> > > login and permissions system works in OS took a while, to
> > > create an equal 'admin' account to log in with.
> > >
> > > Second, isn't OS just an above layer of kubernetes under it, or
> > > is that a misunderstanding on my part? If it is though, where
> > > is the administration page for Kubernetes in all of that? I'm
> > > thinking in the sense of how you can add more nodes to continue
> > > building a larger cluster for containers.
> >
> > OpenShift is much more than just Kubernetes, but specifically
> > this instance should be used solely for metrics and logging and
> > is therefore specifically installed as an all-in-one
> > installation.
> > Y.
>
> OK, yeah, for sure! But is there no Kubernetes console in this all-
> in-one installation?
The oc command is available, Cockpit interface as well.
Y.
> /K
>
> > > But once everything was setup and able to log in to the Kibana
> > > interface and loading up the dashboards you've made, I was
> > > really impressed with how much data you got visualized for
> > > free. Thumbs up!
> > >
> > > /K
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> > > t.org/message/CWMPCP3ZRT2CR56IVNG6JS7EMNVFSN3W/