Virtualmin, postfix and multiple domains

With virtualmin and postfix when using multiple domains, the imap etc for mail clients doesn’t work properly because postfix doesn’t support sni… It only works for the domain for which SSL is copied over to the postifx/devcot. A To fix create a...

Virtualmin Postfix fixes after mariadb upgrade…

Used this guide to upgrade mariadb to version 10 or above. After upgrade postfix needs to be restarted. Go to postfix > Edit config files and copy over files main,master and virtual.rpmsave to their original files. Run command postmap /etc/postfix/virtual And...

Postfix – Virualmin – Email send/receive issue

Just a log for the future… Make sure FQDN is setup properly. Check under webadmin > Networking > Network configuration In /etc/postfix/main.cnf myhostname should be set to FQDN. Keep inet_protocols = ipv4 Above is the issue most of the time, configuration...