[feedhenry-dev] Demostration video of Openshift SAR, Grafana and Prometheus in OpenShift

David Martin davmarti at redhat.com
Mon Dec 11 17:03:34 UTC 2017

re-replying with aerogear-dev jboss mailing list

On 11 December 2017 at 16:47, David Martin <davmarti at redhat.com> wrote:

> Nice video Phil!
> For anyone wondering about how the proxy stuff works,
> we're using this application here https://github.com/openshift/oauth-proxy
> It can sit in front of anything as a reverse proxy, providing
> authentication (& authorisation  via a Subject Access Review request to
> openshift).
> It wasn't shown in this video, but the Prometheus Dashboard can also be
> accessed via an oauth proxy.
> Prometheus doesn't provide any auth at all, so the proxy provides a very
> useful service on a publicly exposed route.
> One other thing that wasn't shown in this video, but was alluded to (and
> mentioned in a separate video. See https://www.redhat.com/
> archives/feedhenry-dev/2017-November/msg00023.html)
> was the service discovery mechanism prometheus used.
> The fh-sync-server has a particular annotation, which proemthues looks
> for. It then starts gathering metrics from the /metrics endpoint in
> fh-sync-server.
> WRT Grafana, although 2 default dashboards were included with it
> (Promtetheus & fh-sync-server), the user is free to add their own
> dashboards or tweak the existing ones.
> On 11 December 2017 at 16:29, Phil Brookes <pbrookes at redhat.com> wrote:
>> Hey Everyone,
>> I have put together a video demonstrating the latest developments in
>> metrics for 5.x using Grafana to render the metrics stored in Prometheus.
>> Dave Martin and I have been working on this over the course of the last
>> week.
>> This video also demonstrates the OpenShift Subject Access Review rules
>> that can be used to restrict / allow access to services.
>> Prometheus is also using service discovery in this demo to find the
>> services it can scrape metrics for.
>> https://youtu.be/-37OPXXhrTw
>> Any questions or comments, please let me know.
>> Regards,
>> Phil.
>> _______________________________________________
>> feedhenry-dev mailing list
>> feedhenry-dev at redhat.com
>> https://www.redhat.com/mailman/listinfo/feedhenry-dev
> --
> David Martin
> Red Hat Mobile
> Twitter: @irldavem
> IRC: @irldavem (feedhenry, mobile-internal)

David Martin
Red Hat Mobile
Twitter: @irldavem
IRC: @irldavem (feedhenry, mobile-internal)
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