Fix nginx config for Keycloak

host_vars/sso.c3heaven.de

@@ -14,6 +14,7 @@ nginx_https_sites:
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $remote_addr;
+        proxy_set_header X-Forwarded-Proto https;
         proxy_pass http://localhost:8080/;
    headers: null