Ceph » Orchestrator

Hello.

in file /usr/share/ceph/mgr/cephadm/templates/services/prometheus/prometheus.yml.j2 provided by package
ceph-mgr-cephadm-16.2.3-0.el8.noarch in section :

{% for haproxy in haproxy_targets %}
      - targets: [{{ haproxy.url }}]
        labels:
          instance: '{{ haproxy.service }}'
{% endfor %}

in line "instance: '{{ haproxy.service }}'" at the front there is <tab><space><space> characters.

<tab> are not allowed by YAML.
this error causes that prometheus fails to start when I've deployed haproxy as part of ingress service with error :

couldn't load configuration (--config.file=\"/etc/prometheus/prometheus.yml\"): parsing YAML file /etc/prometheus/prometheus.yml: yaml: line 47: found character that cannot start any token"