dovecot_postfixadmin_mysql_host: localhost
dovecot_postfixadmin_mysql_database: postfixadmin
dovecot_postfixadmin_mysql_username: dovecot
dovecot_postfixadmin_mysql_password: koof5DeNgi5aeR2ewoh9iz1u
vmail_uid: 500
vmail_gid: 500