chore: expose dashboard of vagrant-vms over domains

inventories/vagrant/host_vars/backend/traefik.yml

@@ -35,4 +35,7 @@ traefik_services:
   #   port: 80
   #   protocol: http
 
-use_ssl: false # disable SSL redirect for vagrant
+use_ssl: false # disable SSL redirect for vagrant
+
+use_ssl_dashboard: true  # still use SSL for dashboard
+dashboard_domain: "traefik.backend.local.test"

inventories/vagrant/host_vars/backend2/traefik.yml

@@ -3,4 +3,6 @@ traefik_services:
   - name: httpbin-srv2
     domain: "{{ httpbin_domain }}"
     port: 443
-    protocol: https
+    protocol: https
+
+dashboard_domain: "traefik.backend2.local.test"