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