notes


My federated brain-dump

Thu, 21 Mar 2024 21:26 UTC

My self-hosted email started acting up today, reporting that “Maximum number of connections from user+IP exceeded”.

Noting to add the following to /etc/dovecot/dovecot.conf

mail_max_userip_connections = 100

(I believe the default is 10 which is way too low for IMAP).

Good to know.