Re: IMAP TLS after upgrade from 3.1.17 to 3.2.3

Admin Beckspaced <[email protected]> Fri, 15 Jul 2016 09:43:46 +0200
Newsgroups gmane.mail.imap.dbmail
Organization Beckspaced
Message-ID <[email protected]>
> Am 14.07.2016 um 13:49 schrieb Admin Beckspaced:
>> Am 12.07.2016 um 16:24 schrieb Admin Beckspaced:
>>>> i just upgraded dbmail from 3.1.17 to most recent stable 3.2.3
>>>>
>>>> with the old version 3.1.17 i could do an IMAP account setup in
>>>> thunderbird with SSL/TLS on port 993
>>>>
>>>> with the new version 3.2.3 thunderbird now throws me an error that this
>>>> connection type is not supported by the IMAP server.
>>>> if i then switch to STARTTLS on port 143 all is working fine.
>>>>
>>>> before i start into debugging this on my server ...
>>>>
>>>> is this the expected behavior with the IMAP TLS setup in 3.2.3?
>>>> is SSL/TLS on port 993 not supported?
>>>> is STARTTLS on port 143 the only supported encryption?
>>>>
>>>> if not ... how can i best debug this issue? what do i need to do to make
>>>> SSL/TLS on port 993 work again?
>>> just run a proxy in front of dbmail like dovecot (i guess nearly
>>> everybody still using dbmail does that for a long time to avoid
>>> different troubles)
>>>
>>> that way dbmail has no need to deal with anything in context of TLS and
>>> 143 with STATTLS as well as 993 with the wrapper work and the same for
>>> POP3
>>>
>> just another question:
>>
>> you wrote "... everybody still using dbmail ..."
>>
>> what do you mean by 'still'? have you switched to another mail server
>> like dovecot, cyrus, ...
> me not at the moment but i know people which switched to dovecot due low
> maintainance the last year and ongoing user complaints
>
>> perhaps not satisfied with dbmail?
> yes and no - my problem is that i built a ton of admin-backends around
> dbmail and the database schema combined with a lot of automation and so
> it would not be some easy step
>
>> i'm just asking because dbmail is not used by that many system admins.
>> and i'm also sometimes worried about the future of dbmail :(
>> i'm actually quite happy with dbmail and have been for the last couple
>> of years.
>>
>> but i'm always looking for other peoples insights ;) what's your thought
>> on the current status of dbmail and its future?
> i hope it will get more love in a forseeable future....
thanks for your thoughts. yes, let's hope dbmail will get more love, 
which it surely deserves ;)

i'm actually quite happy with dbmail so far. not many user complaints 
and things work as expected.
(except the IMAP SSL/TLS on port 993 ... but actually the POP3 on port 
995 works without any errors. is that strange?)
but i'm only running a small mail server with about 100 mail boxes and 2 
GB storage in the database

and the mail users are also no experts, just 'normal people', not in 
need of any special setup

if i could program some C, C+ i would love to support dbmal, but i'm 
'only' a web developer administrating my own linux server ;)

thanks & greetings
becki