Ok, Thank you for these useful clarifications
Samuel
Le lun. 4 oct. 2021 à 17:27, Viktor Dukhovni a
écrit :
> On Mon, Oct 04, 2021 at 04:34:39PM +0200, Sam R wrote:
>
> > Now it's working fine!
> >
> > I finally succeeded. I worked around by increasing only the value of the
> > line_length_limi
On Mon, Oct 04, 2021 at 04:34:39PM +0200, Sam R wrote:
> Now it's working fine!
>
> I finally succeeded. I worked around by increasing only the value of the
> line_length_limit option to 12288 ( same value as the default for
> smtpd_sasl_response_limit )
That's the right thing to do when the cl
Now it's working fine!
I finally succeeded. I worked around by increasing only the value of the
line_length_limit option to 12288 ( same value as the default for
smtpd_sasl_response_limit )
And create a specific keytab file containing the SPN (
/etc/postfix/smtp.keytab )
But I haven't thought ab
Good morning Viktor,
Thank you for all this information, I will do the necessary for the keytabs
right away.
Concerning the clients, it is Thunderbird under Windows 10, the AD server
being Samba4. I will try to see why the Kerberos ticket is so long. I don't
think the problem is with Thunderbird b
On Fri, Oct 01, 2021 at 12:47:29PM -0400, Viktor Dukhovni wrote:
> > -- basics --
> > Postfix: 3.5.6
>
> Since you're using Postfix 3.5, which by default supports long SASL
> messages after the initial response, your client is in violation of the
> SMTP SASL specification, and needs to have a bug
On Fri, Oct 01, 2021 at 04:17:03PM +0200, Sam R wrote:
> I added two keytab in /etc/krb5.keytab
There's your problem, the /etc/krb5.keytab file, given services like SSH
with GSSAPI authentication, contains secrets sufficient to login to the
host as any user, possibly including root. It must belo
Hello,
Le 01/10/2021 à 16:17, Sam R a écrit :
Hello,
I want to set up a Postfix SMTP server with cyrus-sasl in GSSAPI mode.
I have two Samba4 servers in AD mode, and my clients are in windows 10.
I removed the execution of Posfix in chroot to simplify.
I added two keytab in /etc/krb5.keytab s
Hello,
I want to set up a Postfix SMTP server with cyrus-sasl in GSSAPI mode. I
have two Samba4 servers in AD mode, and my clients are in windows 10.
I removed the execution of Posfix in chroot to simplify.
I added two keytab in /etc/krb5.keytab smtp/smtptest.domain.fr and host/
smtptest.domain.fr
