Allow just refreshing the Diffie-Hellman parameters file.

renew-certs.yaml

@@ -43,6 +43,7 @@
           - Restart Nginx on ns4
         host: ns4
       tags:
+        - dhparams
         - ns4
 
     - name: Issue certificate for host01
@@ -64,6 +65,7 @@
           - Restart Nginx on host01
         host: host01
       tags:
+        - dhparams
         - host01
 
     - name: Issue certificate for kodi
@@ -82,6 +84,7 @@
           - Restart Nginx on kodi
         host: kodi
       tags:
+        - dhparams
         - kodi
 
     - name: Issue certificate for smtp
@@ -103,4 +106,5 @@
           - Restart Nginx on host01
         host: mail
       tags:
+        - dhparams
         - smtp