In case accessing via URL using an IP fails, can you please try using the hostname? (short hostname in case no fqdn) On Tue, Sep 15, 2026 at 3:17 PM Robert Sander <r.sander@heinlein-support.de> wrote:
Hi,
Am 15.09.26 um 1:35 PM schrieb Redouane Kachach:
I see, another important point to check is what URL you are using to access the service. Specifically, are you accessing it using the service IP, a short hostname, or an FQDN?
Grafana can be sensitive to the hostname used because cephadm configures its domain/root_url for the mgmt-gateway setup. If you access it using an IP while Grafana is configured for a hostname/FQDN, the Grafana panels may not work correctly even though the backend services are healthy.
The URLs all contain the service IP and no hostname as there was no DNS available.
Regards -- Robert Sander Linux Consultant
Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin
https://www.heinlein-support.de
Tel: +49 30 405051 <+49%2030%20405051> - 0 Fax: +49 30 405051 - 19 <+49%2030%2040505119>
Amtsgericht Berlin-Charlottenburg - HRB 220009 B Geschäftsführer: Peer Heinlein - Sitz: Berlin