[Dovecot] Can't establish Dovecot authorization in Exim.

Hi,

I have some problem in Dovecot authorization in Exim for outgoing SMTP.

Version of Exim is 4.69 and the Exim was compiled with "AUTH_DOVECOT=yes" and "AUTH_PLAINTEXT=yes". Version of Dovecot is 1.2.12.

I use SSL for IMAP. Is Exim neccesary to use SSL(TLS) for authorization of outgoing SMTP?

Configuration files is as follows;

• Exim

dovecot_login:

driver = dovecot public_name = LOGIN server_socket = /var/run/dovecot/auth-client server_set_id = $auth1

dovecot_plain:

driver = dovecot public_name = PLAIN server_socket = /var/run/dovecot/auth-client server_set_id = $auth2

• Dovecot

auth default { mechanisms = plain login

passdb pam {

args = cache_key=%u dovecot }

userdb passwd { }

socket listen { #master { #} client { path = /var/run/dovecot/auth-client mode = 0666 } } }

Do I have to set other than that, like TLS for Exim?

Thanks in advance.

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