Am Sonntag, 25. Juni 2023, 13:19:05 CEST schrieb PFiver via Info: > I would like to use cyrus-imap as a relaying and forwarding SMTP MTA, IMAP > mail and Cal/Card*DAV server for personal use. It will run in a small VM > that serves no more than 10 user. Just a side note (simplified): cyrus-imapd is not a SMTP MTA. For this purpose, soem SMTP MTA solution like exim, postfix, sendmail etc. is typically used "together" with cyrus-imapd. cyrus speak lmtp ("local" mail transfer) with them to get fed with incoming emails. For User authentication in Cyrus, i would expect to use Cyrus -> PAM -.> LDAP or ponetially Cyrus -> SASL -> GSSAPI -> LDAP as a typical solution (but never did it byself yet). look at i.e.: https://www.cyrusimap.org/sasl/sasl/faqs/openldap-sasl-gssapi.html hth, niels. -- --- Niels Dettenbach Syndicat IT & Internet https://www.syndicat.com PGP: https://syndicat.com/pub_key.asc --- ------------------------------------------ Cyrus: Info Permalink: https://cyrus.topicbox.com/groups/info/T48b6e9b6846822f7-M5324bafbf3218a1a863a16ba Delivery options: https://cyrus.topicbox.com/groups/info/subscription