FreeBSD/jails/config/mail/dovecot/conf.d/10-master.conf

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2020-02-25 11:28:31 -08:00
default_client_limit = 1500
# to improve performance, disable fsync globally - we will enable it for
# some specific services later on
mail_fsync = never
service imap-login {
# plain-text IMAP should only be accessible from localhost
inet_listener imap {
address = 127.0.0.1, ::1
}
inet_listener imaps {
}
# enable high-performance mode, described here:
# https://wiki.dovecot.org/LoginProcess
service_count = 0
# set to the number of CPU cores on your server
process_min_avail = 3
vsz_limit = 1G
}
# disable POP3 altogether
service pop3-login {
inet_listener pop3 {
port = 0
}
inet_listener pop3s {
port = 0
}
}
# enable semi-long-lived IMAP processes to improve performance
service imap {
service_count = 256
# set to the number of CPU cores on your server
process_min_avail = 3
}
# expose an LMTP socket for postfix to deliver mail
service lmtp {
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0600
user = postfix
}
}
# expose an auth socket for postfix to authenticate users
service auth {
unix_listener /var/spool/postfix/private/auth {
mode = 0660
user = postfix
group = postfix
}
}
# no need to run this as root
service auth-worker {
user = vmail
}