From 0a9f3b827d4e41038a7621199ee790812d4758c3 Mon Sep 17 00:00:00 2001
From: Timo Wilken
Date: Wed, 13 Dec 2023 20:50:43 +0100
Subject: Configure Grafana to be run behind a reverse proxy

---
 tw/services/web.scm | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'tw/services/web.scm')

diff --git a/tw/services/web.scm b/tw/services/web.scm
index 0372b906..835aebd3 100644
--- a/tw/services/web.scm
+++ b/tw/services/web.scm
@@ -43,7 +43,9 @@ speaks.  Set to @code{\"https\"} if you want to proxy HTTPS-to-HTTPS."))
       (list (nginx-location-configuration
              (uri "/")
              (body `(("proxy_pass http://" ,destination-ip ":"
-                      ,(number->string destination-port) ";")))))))))
+                      ,(number->string destination-port) ";")
+                     ;; For Grafana: https://grafana.com/tutorials/run-grafana-behind-a-proxy/#configure-nginx
+                     "proxy_set_header Host $http_host;"))))))))
 
 (define (reverse-proxy-certificates configs)
   (map reverse-proxy-certificate configs))
-- 
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