Is your VPS a domain name.
1. Make letters in the mail(pre-registered) and redirect to the desired address.
For example: firstname.lastname@example.org forward email@example.com
2. The authorization option to add account in gmail(settings-accounts and import - send mail as - add. To do this, if I understand correctly, you need to raise the authorization on a separate subdomain(e.g., smtp.mydomain.com)
3. (optional) no emails were not stored on the VPS
For this task to take? In what direction to dig?
Tried with postfix+dovecot, but it does not work 2 point, Google says that the server is not responding. 1 item works.
See settings and postfix logs. If you do not understand - show the piece of log when sending mails to gmail
eleanore.McCullough answered on July 9th 19 at 12:51
It all depends on which Registrar your domain zaregan! Some registrars provide this functionality like mail forwarding... Tipo mail that goes to a certain domain (or box in this domain) to send something...
IMHO, this is, I think, is the best solution...
Robb45 answered on July 9th 19 at 12:53
View to the side pdd.yandex.ru / biz.mail.ru / apps.google.com is much easier than maintaining your own server.