Re: Grafana dashboards is missing data

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After opening port 9926 manually, the Grafana dashboards show the data.
So is this a bug?

Kind regards,
Sake
> Op 06-09-2024 17:39 CEST schreef Sake Ceph <ceph@xxxxxxxxxxx>:
> 
>  
> That is working, but I noticed the firewall isn't opened for that port. Shouldn't cephadm manage this, like it does for all the other ports? 
> 
> Kind regards, 
> Sake 
> 
> > Op 06-09-2024 16:14 CEST schreef Björn Lässig <b.laessig@xxxxxxxxxxxxxx>:
> > 
> >  
> > Am Mittwoch, dem 04.09.2024 um 20:01 +0200 schrieb Sake Ceph:
> > > After the upgrade from 17.2.7 to 18.2.4 a lot of graphs are empty. For
> > > example the Osd latency under OSD device details or the Osd Overview
> > > has a lot of No data messages.
> > > 
> > 
> > is the ceph-exporter listening on port 9926 (on every host)?
> > 
> >   ss -tlpn sport 9926
> > 
> > Can you connect via browser?
> > 
> >   curl localhost:9926/metrics
> > 
> > > I deployed ceph-exporter on all hosts, am I missing something? Did
> > > even a redeploy of prometheus. 
> > 
> > there is a bug, that this exporter does not listens for IPv6.
> > 
> > greetings
> > Björn
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