Hi we are using dovecot on secure port when i try to command openssl s_client -connect mail.mydomain:pop3s it works perfect. [image: Inline image 1] Also i check from https://www.sslshopper.com/ssl-checker.html web page i can see all correct ceritificate paths but i try to this command openssl s_client -connect mail.mydomain:pop3s -starttls imap it says CONNECTED and hang. second command is correct? also my thunderbird client doesnt work with 143 port and STARTTLS. is this general issue or have we config error? thanks in advance Sel?uk YAZAR -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20180108/fd308a02/attachment-0001.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image.png Type: image/png Size: 33021 bytes Desc: not available URL: <https://dovecot.org/pipermail/dovecot/attachments/20180108/fd308a02/attachment-0001.png>
> On January 8, 2018 at 10:19 PM Selcuk Yazar <selcuk.yazar at gmail.com> wrote: > > > Hi > > we are using dovecot on secure port > > when i try to command > > openssl s_client -connect mail.mydomain:pop3s > > > > it works perfect. > > [image: Inline image 1] > > > Also i check from > > https://www.sslshopper.com/ssl-checker.html web page i can see all correct > ceritificate paths > > but i try to this command > > openssl s_client -connect mail.mydomain:pop3s -starttls imapYou are connecting to pop3 ssl port and attempt STARTTLS. Try openssl s_client -connect mail.mydomain:imap -starttls imap> > it says CONNECTED and hang. second command is correct? > > also my thunderbird client doesnt work with 143 port and STARTTLS. is this > general issue or have we config error? > > thanks in advance > > Sel?uk YAZARCheck logs for possible errors. Aki