Thanks again for more helpful stuff! Just going out the door on my way to work so this will need to wait until this evening. If only I had remote access, I could do it at lunch time, ha ha ha! So do I need sudo even if logged in as root in order to save the changes? Also, do I need to take all comments out, including the one about the proxy?
# ports: # uncomment this and the next line if you want to bypass the proxy
# - 450:443
... and line 48, should be: xxxxx.duckdns.org, right?
... and what is - SUBDOMAINS=huey,dewey,louie,donald,daffy all about? Do I need that too?
Sorry for the complete noobness, and I am always very mindful of my indents!
Thanks again for this,