Virtualmin Postfix fixes after mariadb upgrade…

by | Jan 2, 2020 | Virtualmin

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

by | Jan 2, 2020 | Virtualmin

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...