prometheus: Fix etcd scrape when etcd uses TLS

Use HTTPS to scrape etcd metrics when etcd TLS is enabled. Change-Id: Iaff10d5314a8dc5b07137d93c269f1ac24cf63de Closes-Bug: #2036950
2023-09-21 12:23:24 +01:00 · 2023-09-21 12:23:24 +01:00 · 05df4e7209
parent ecbf9da158
commit 05df4e7209
2 changed files with 9 additions and 0 deletions
--- a/ansible/roles/prometheus/templates/prometheus.yml.j2
+++ b/ansible/roles/prometheus/templates/prometheus.yml.j2
@ -203,6 +203,9 @@ scrape_configs:

 {% if enable_prometheus_etcd_integration | bool %}
  - job_name: etcd
+{% if etcd_enable_tls | bool %}
+    scheme: https
+{% endif %}
    static_configs:
 {% for host in groups["etcd"] %}
      - targets:
--- a/releasenotes/notes/prometheus-etcd-tls-313e7cf454f6763a.yaml
+++ b/releasenotes/notes/prometheus-etcd-tls-313e7cf454f6763a.yaml
@ -0,0 +1,6 @@
+---
+fixes:
+  - |
+    Fixes an issue where Prometheus scraping of Etcd metrics would fail if Etcd
+    TLS is enabled. `LP#2036950
+    <https://bugs.launchpad.net/kolla-ansible/+bug/2036950>`__