I have a small Ubuntu 16.04.3 email server and I choose the easiest way using IRedMail. Email and Roundcube now works for my primary domain, but I'm having problems adding a new domain. Let's say I have olddomain.com and newdomain.com.
- I configured DNS at my DNS provider
- I added newdomain.com in IRedMail Admin panel
I generated a key using:
amavisd-new genrsa newdomain.com.pem
and if I run "amavisd-new testkeys" I get:
TESTING#1 olddomain.com: dkim._domainkey.olddomain.com => pass
TESTING#2 newdomain.com: dkim._domainkey.newdomain.com => pass
- I think I did not touch the nginx configuration
- Restarted everything
Now if I browse to mail.newdomain.com to use Roundcube I get redirected to mail.olddomain.com. I'm not sure if this is the default behavior, but it's not what I would prefer. I would like email users of newdomain.com be able to use Roundcube on mail.newdomain.com. How can I set that up?