hqingyi/docker_emailserver repository overview

$ docker pull hqingyi/docker_emailserver

$ docker run --name emailserver -p 25:25 -p 465:465 -p 587:587 -p 993:993 -p 995:995 -d -it hqingyi/docker_emailserver /bin/bash

$ docker exec -it emailserver /bin/bash

$ mysql -proot < /root/mysql_init.sql
$ mysql -proot -e "insert into mailserver.virtual_domains(name) values('example.com');" mailserver
$ mysql -proot -e "insert into mailserver.virtual_users(domain_id, password, email) values(1, encrypt('plain_password',concat('$6$', substring(sha(rand()), -16))), '[email protected]');" mailserver

$ sed -e 's/^\(myhostname\).*$/\1 = example.com/' -i /etc/postfix/main.cf
$ service postfix restart