Dovecot 2.3 changes - Notice for upgrades from Version 2.2 to Version 2.3

Revision as of 23:28, 8 April 2020 by Ardaut (talk | changes)

These are the new configuration commands:

recipient_delimiter is now an alternative delimiter characters


director_doveadm_port setting removed. Name the inet_listener doveadm { .. } instead.

mdbox_purge_preserve_alt removed.

ssl_protocols setting replaced by ssl_min_protocol. Now you only specify the minimum ssl protocol version Dovecot accepts, defaulting to TLSv1.

ssl_parameters replaced with ssl_dh. SSLv2 is not supported in ssl_protocols.

director_consistent_hashing removed