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I look for a way to enforce a lamba user to connect to dovecot server with TLS.

I followed the documentation http://wiki2.dovecot.org/SSL/DovecotConfiguration , and I edit the dovecot configuration as follow : 

ssl = required
disabled_plain_text = yes

Then I reload and restart dovecot.

Then I connect to the dovecot server by typing telnet localhost 143.

But I can connect to a mailbox user again (by typing a login toto password) whereas dovecot should inform me to use tls before.

An idea ? Thanks in advance, cordially.

totoaussi
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1 Answers1

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I think you want

disable_plaintext_auth = yes

instead of

disabled_plain_text = yes

If you really want to make sure nobody will try to login in plaintext, use implicit SSL only ie port 993 and don't listen on port 143.

Doug
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