v3.1 configuration example

Backup rsync command

Review and adapt this example to your topology, product version and security requirements.

#!/bin/bash
set -euo pipefail
rsync -aHAX --delete /etc/postfix/ /backup/postfix/
rsync -aHAX --delete /etc/pmta/ /backup/pmta/
mysqldump --single-transaction mailwizz > /backup/mailwizz.sql

Important: replace example addresses, credentials, hostnames and paths. Validate syntax before deployment.