I don't think there is failure to deploy. For one thing, I did have, as
mentioned 3 Prometheus-related containers running at one point on the
machine. Also checked for port issues and there are none. Nothing
listens on 9095.
One thing that does concern me is that the docs sau changes in settings
require "restarting prometheus", but not what command does that. Given
that there are no systemd units to address and that the orchestrator
claims that there is no "prometheus service" even as it shows that
there's 1 service, stopped, it's quite frustrating.
On 3/26/25 07:26, Eugen Block wrote:
The cephadm.log should show some details why it fails to deploy the
daemon. If there's not much, look into the daemon logs as well
(cephadm logs --name prometheus.ceph02.mousetech.com). Could it be
that there's a non-cephadm prometheus already listening on port 9095?
Zitat von Tim Holloway <t...@mousetech.com>:
I finally got brave and migrated from Pacific to Reef, did some
banging and hammering and for the first time in a long time got a
complete "HEALTH OK" status.
However, the dashboard is still not happy. It cannot contact the
Prometheus API on port 9095.
I have redeployed Prometheus multiple times without result.
I'm pretty sure that at one time there were no less than 3 different
Prometheus containers running on one of the configured Prometheus
servers, but now all I can get is the node-exporter.
Worse, if I do:
ceph orch reconfig prometheus
I get:
Error EINVAL: No daemons exist under service name "prometheus". View
currently running services using "ceph orch ls"
But if I do:
ceph orch ls
I get:
prometheus ?:9095 0/1 -
116s ceph02.mousetech.com
Suggestions?
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