[Hawkular-dev] Hawkular in OpenShift

[Matt Wringe]

----- Original Message -----
> From: "John Mazzitelli" <mazz at redhat.com>
> To: "Discussions around Hawkular development" <hawkular-dev at lists.jboss.org>
> Sent: Wednesday, 11 January, 2017 8:52:59 AM
> Subject: Re: [Hawkular-dev] Hawkular in OpenShift
> 
> > When I use:
> > oc cluster up --metrics=true
> > 
> > Hawkular metrics fails until I do:
> > oc adm policy add-role-to-user view
> > system:serviceaccount:openshift-infra:hawkular -n openshift-infra
> > 
> > Should that last command be part of the --metrics=true magic ?
> 
> 
> I do not have to do that. But then, I'm running from a local master build so
> I have the latest-n-greatest - maybe you have an older version?

I suspect you are using an older version of 'oc'. Can you let us know which version you are using? And can you also let us know what version the Hawkular Metrics docker image is?

If its a released version of 'oc' it should only ever use a versioned Hawkular Metrics which matches the version of OpenShift.


> 
> I know when I do "cluster up" I usually have to wait a bit for metrics to
> fully start and only then do I see metrics in the UI (sometimes this takes a
> few minutes on a slow machine). And before its ready, I get a warning
> message at the top of the UI and it only goes away until metrics is ready
> AND I browse to the metrics status page.
> 
> I do, however, give my "admin" user full cluster-admin rights just so I can
> see everything when I log into the UI:
> 
>    $ oc adm policy add-cluster-role-to-user cluster-admin admin
> 
> For the record, I have a script I use to run "cluster up" - I don't just run
> it "oc cluster up --metrics". There are other things that have to be done to
> make sure it all works (at least that's been my experience - mainly, I have
> to turn off firewalld) - this is what I use:
> 
> https://github.com/hawkular/hawkular-openshift-agent/blob/master/hack/cluster-openshift.sh
> 
> This also has a convenient "status" option so I can get a few status things
> and it has "down" which also does some other things to clean up in addition
> to
> "oc cluster down"
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