On 27 April 2018 at 17:17, Viktor Dukhovni wrote:
>
>
>> On Apr 27, 2018, at 2:22 AM, Dominic Raferd wrote:
>>
>> $ grep -a "warning: TLS library problem" /var/log/mail.log.1
>> /var/log/mail.log|grep -o "error:.*"|sort|uniq -c|sort -nr
>> 12 error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong
On 4/26/2018 3:08 PM, @lbutlr wrote:
> On 2018-04-26 (06:46 MDT), Mike wrote:
>>
>> I have a similar log strategy but I let postfix do it for me.
>>
>> For example, my postscreen entry in master.cf is:
>>
>>
>> smtp inet n - n - 1 postscreen
>> -o syslog_fa
> On Apr 28, 2018, at 3:40 AM, Dominic Raferd wrote:
>
> So far I have one genuine sender that is failing TLS, but upon
> checking I see that it falls back to cleartext.
It'd be interesting to know why that particular sender is having
trouble. Can you provide more detail?
Some senders have S
Hi,
On Thu, Apr 26, 2018 at 8:46 AM, Mike wrote:
> On 4/25/2018 2:08 PM, @lbutlr wrote:
>> This might be of use to others out there. I decided that monitoring mail.log
>> was too much of a pain with all the postscreen and dnsblog 'noise' from
>> obscuring the information that I wanted to see, s
