Installation gemäß Dokumentation nach /opt/email-autoconf

• /opt/email-autoconf/uwsgi-http-instance.yml
• /etc/systemd/system/email-autoconf.service

useradd --no-create-home --system --shell /bin/false --user-group email-autoconf
chown -R email-autoconf:email-autoconf /opt/email-autoconf
mkdir /var/log/email-autoconf
chown email-autoconf:email-autoconf /var/log/email-autoconf
systemctl daemon-reload
systemctl enable email-autoconf
systemctl start email-autoconf
a2enmod proxy_http

Abweichend von der Dokumentation lauten die DNS-Einträge für die Mailserver-Domain:

maildiscovery	86400	IN	A	89.238.65.230
autodiscover	86400	IN	CNAME	maildiscovery.akv-soft.de.
autoconfig	86400	IN	CNAME	maildiscovery.akv-soft.de.
_autodiscover._tcp	86400	IN	SRV	0	0 443 maildiscovery.akv-soft.de.