From 2c4854f628dc5a5a84b1ea79abb51f2d261f0a59 Mon Sep 17 00:00:00 2001
From: Micha <michideheld@gmx.de>
Date: Sun, 17 May 2026 11:25:35 +0200
Subject: [PATCH] Accept protected HTTP checks in blackbox

---
 monitoring/blackbox/blackbox.yml     | 12 +++++++++++-
 monitoring/prometheus/prometheus.yml |  2 +-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/monitoring/blackbox/blackbox.yml b/monitoring/blackbox/blackbox.yml
index ac561ac..ad34c31 100644
--- a/monitoring/blackbox/blackbox.yml
+++ b/monitoring/blackbox/blackbox.yml
@@ -1,8 +1,18 @@
 modules:
-  http_2xx:
+  http_reachable:
     prober: http
     timeout: 10s
     http:
+      valid_status_codes:
+        - 200
+        - 204
+        - 301
+        - 302
+        - 303
+        - 307
+        - 308
+        - 401
+        - 403
       valid_http_versions:
         - HTTP/1.1
         - HTTP/2.0
diff --git a/monitoring/prometheus/prometheus.yml b/monitoring/prometheus/prometheus.yml
index 7249485..29151c5 100644
--- a/monitoring/prometheus/prometheus.yml
+++ b/monitoring/prometheus/prometheus.yml
@@ -34,7 +34,7 @@ scrape_configs:
     metrics_path: /probe
     params:
       module:
-        - http_2xx
+        - http_reachable
     static_configs:
       - targets:
           - https://monitoring.kaleschke.info