Start the Stack

Once your docker-compose.yml is ready, run the following:

apt-get autoremove --purge exim4 exim4-base
docker-compose up -d

To confirm everything is running:

docker ps

You should see containers for:

• mailu-admin-1

• mailu-smtp-1

• mailu-imap-1

• mailu-front-1
• mailu-webdav-1
• mailu-resolver-1
• mailu-fetchmail-1
• mailu-antispam-1

docker compose -p mailu exec admin flask mailu admin admin hrdtechnology.com PASSWORD

Make sure port 25,80,110,143,443,465,587,993,995
if these are not open, open the port via bellow command

sudo ufw allow 25,80,110,143,443,465,587,993,995/tcp
sudo ufw reload
sudo ufw status