> On Jan 15, 2018, at 11:01 PM, Benny Pedersen wrote:
>
> common praksis is imap.example.org and smtp.example.org with a wildcard
> signed cert for *.example.org
The rule is: there are no rules.
TLS in SMTP is largely unauthenticated opportunistic TLS, and the
content of the certificate is i
On Mon, Jan 15, 2018 at 11:01 PM, Benny Pedersen wrote:
> Sean Son skrev den 2018-01-16 04:49:
>
> Is it possible to use a Wildcard cert with Postfix? Or does it have to
>> be a cert for an exact FQDN?
>>
>
> both is supported in openssl
>
> common praksis is imap.example.org and smtp.example.org
Sean Son skrev den 2018-01-16 04:49:
Is it possible to use a Wildcard cert with Postfix? Or does it have to
be a cert for an exact FQDN?
both is supported in openssl
common praksis is imap.example.org and smtp.example.org with a wildcard
signed cert for *.example.org
Hello all
Is it possible to use a Wildcard cert with Postfix? Or does it have to be a
cert for an exact FQDN?
Thanks!
On Fri, Jan 12, 2018 at 4:35 PM, Sean Son
wrote:
>
>
> On Fri, Jan 12, 2018 at 4:06 PM, Viktor Dukhovni <
> postfix-us...@dukhovni.org> wrote:
>
>>
>>
>> > On Jan 12, 2018, at
On Fri, Jan 12, 2018 at 4:06 PM, Viktor Dukhovni wrote:
>
>
> > On Jan 12, 2018, at 3:55 PM, Sean Son
> wrote:
> >
> > By default, TLS is disabled in the Postfix SMTP server, so no difference
> to plain Postfix is visible. Explicitly switch it on with
> "smtpd_tls_security_level = may".
> >
> >
> On Jan 12, 2018, at 3:55 PM, Sean Son
> wrote:
>
> By default, TLS is disabled in the Postfix SMTP server, so no difference to
> plain Postfix is visible. Explicitly switch it on with
> "smtpd_tls_security_level = may".
>
> Example:
>
> /etc/postfix/main.cf
> :
>
> smtpd_tls_secur
fix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org]
On Behalf Of Philip Paeps
Sent: Friday, January 12, 2018 3:49 PM
To: postfix-users@postfix.org
Subject: Re: Offering STARTTLS in postfix. need help!
On 2018-01-12 15:45:33 (-0500), Sean Son wrote:
>How does one configure an internet facin
On Fri, Jan 12, 2018 at 3:48 PM, Philip Paeps wrote:
> On 2018-01-12 15:45:33 (-0500), Sean Son wrote:
>
>> How does one configure an internet facing Postfix SMTP mail relay server,
>> to offer STARTTLS? I have been googling around and seeing various
>> different articles and blog entries, but I
On 2018-01-12 15:45:33 (-0500), Sean Son wrote:
How does one configure an internet facing Postfix SMTP mail relay
server, to offer STARTTLS? I have been googling around and seeing
various different articles and blog entries, but I cannot figure out
what is the quickest and easiest way to do so
