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1.3 KiB
1.3 KiB
Usage
Get v2 image
docker pull tvial/docker-mailserver:latest
Create a docker-compose.yml
Adapt this file with your FQDN.
version: '2'
services:
mail:
image: tvial/docker-mailserver:v2
# build: .
hostname: mail
domainname: domain.com
container_name: mail
volumes:
- maildata:/var/mail
ports:
- "25:25"
- "143:143"
- "587:587"
- "993:993"
volumes:
- ./config/:/tmp/docker-mailserver/
volumes:
maildata:
driver: local
Create your mail accounts
Don't forget to adapt MAIL_USER and MAIL_PASS to your needs
mkdir -p config
docker run --rm \
-e MAIL_USER=user1@domain.tld \
-e MAIL_PASS=mypassword \
-ti tvial/docker-mailserver:v2 \
/bin/sh -c 'echo "$MAIL_USER|$(doveadm pw -s CRAM-MD5 -u $MAIL_USER -p $MAIL_PASS)"' >> config/postfix-accounts.cf
Generate DKIM keys
docker run --rm \
-v "$(pwd)/config":/tmp/docker-mailserver \
-ti tvial/docker-mailserver:v2 generate-dkim-config
Now the keys are generated, you can configure your DNS server by just pasting the content of config/opedkim/keys/domain.tld/mail.txt
in your domain.tld.hosts
zone.
Start the container
docker-compose up -d mail
You're done!