Rename monitoring to proper domain, add Nginx reverse proxy for Grafana

host_vars/monitoring.c3heaven.de

+acmetool_cert_domains:
+ - "monitoring.c3heaven.de"
+
+#acmetool_server: "https://acme-staging.api.letsencrypt.org/directory"
+
+nginx_http_locations:
+ - location: "/"
+   config: |
+     return 301 https://$host$request_uri;
+
+nginx_https_sites:
+ - name: "monitoring.c3heaven.de"
+   locations:
+    - location: "/" 
+      config: |
+        proxy_pass http://localhost:3000;
+   headers: null
+
+# vim: set ft=yaml:

inventory

@@ -6,4 +6,4 @@
 # configuration of the new machine.
 [hetzner]
 test01.heaven.michik.net
-heaven-monitoring.c3heaven.ch
+monitoring.c3heaven.de