General Enhancements (#50)

* Hide email clients.

* Always install CRON.

* Add variable for the static IP to Hyperling.com.

* Change IPs.

* Beginnings of a script to do IPv6 SCP.

* Add ability to specify which port SSH runs on.

* Require the destination.

tasks/general/acct_mgmt/users.yml

@@ -451,6 +451,10 @@
       }
     alias_clone: |
       alias clone="rsync -auPh --delete"
+    export_hyperling:
+      export HYPERLING6="2a07:e03:3:80::1"
+      export HYPERLING4="185.130.47.173"
+      export HYPERLING="$HYPERLING4"
 
 - name: General | Account Management | Users | Files | Common Variable
   set_fact:
@@ -489,6 +493,7 @@
       {{ function_clean_filenames }}
       {{ function_clean_filenames_tree }}
       {{ alias_clone }}
+      {{ export_hyperling }}
 
 - name: General | Account Management | Users | Files | .bashrc
   blockinfile: