16 Dec
2019
16 Dec
'19
5:52 p.m.
- Wojciech Puchar, 16.12.19 15:54
i've upgraded dovecot on my server to 2.3.9
works properly but saslauthd that uses it for rimap authentication over 127.0.0.1 works SLOW. You need to wait 15-20 seconds before authentication.
only imap login over 127.0.0.1 is slowed down, while over any other IP is quick.
i had this problem with older version of dovecot but it was about adding login_trusted_networks = 127.0.0.1
but i already have this and logins is slow.
how to disable throttling (or better - put other limits) for 127.0.0.1?
https://wiki2.dovecot.org/Upgrading/2.3 - look for "Localhost Auth Penalty"
HTH, Thomas