5 Tips about https://first2host.co.uk/blog/install-exim-email-and-dovecot-on-ubuntu-and-debian-servers/ You Can Use Today
In the event you require more elaborate configurations, including putting together Exim to relay mail for a number of domains, You'll have to edit the configuration file manually:
Speed and Effectiveness: Postfix aims to generally be fast. Its architecture is suitable for successful info