[cups] cups-2.3b8: Unable to encrypt connection: A TLS fatal alert has been received
Jörg Thümmler
listen at vordruckleitverlag.de
Mon Feb 6 00:31:49 PST 2023
Am 06.02.23 um 08:10 schrieb Matthias Apitz:
> El día lunes, febrero 06, 2023 a las 07:32:47 +0100, Jörg Thümmler escribió:
>
>> Am 04.02.23 um 11:15 schrieb Matthias Apitz:
>>>
>>> Hello,
>>>
>>> We face a problem with an own compiled cups-2.3b8 on SuSE Linux 15 SP4.
>>> Here are the details from the log (...):
>>>
>>> etc/cups/cupsd.conf
>>>
>>> 15 ServerAlias *
>>> 16
>>> 17 DefaultEncryption Required
>>> 18 Encryption Required
>>>
>>>
>>> var/log/cups/error_log:
>>>
>>> E [04/Feb/2023:03:59:06 +0100] Unknown directive Encryption on line 18 of /usr/local/sisis-pap/cups2/etc/cups/cupsd.conf.
>>>
>>> Why cupsd is rejecting the 'Encryption Required' line?
>>>
>> ...
>>>
>> Hi,
>>
>> cupsd.conf only knows
>>
>> DefaultEncryption Never
>> DefaultEncryption IfRequested
>> DefaultEncryption Required
>>
>> There is no Encryption Required in man cupsd.conf (5)
>>
>> And "DefaultEncryption Required" is the default anyway.
>>
>> So no need for these settings, i assume.
>
> Hi,
>
> Following the man page of cupsd.conf, your asumption might be wrong:
>
> man cupsd.conf
> ...
> Encryption IfRequested
>
> Encryption Never
>
> Encryption Required
> Specifies the level of encryption that is required for a
> particular location. The default value is "IfRequested".
> ...
>
> But you're correct in the sense that this is only valid Within Location
> And Limit Sections.
>
> http://www.cups.org/doc/man-cupsd.conf.html
>
> Thanks for your feedback anyway.
>
> matthias
>
Aaahh ... sorry!
so it's rejected because it's not in a location or limit section...?
--
cu
jth
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