On 21/02/2010 22:17, Wietse Venema wrote:
Jonathan Tripathy:
[The backup MX host accepts mail from forged local sender
addresses, but the backup MX does not support SASL].
Actually, the MAILER-DAEMON message doesn't get queued at all! It just
discards it when it can't find the user (If th
Jonathan Tripathy:
[The backup MX host accepts mail from forged local sender
addresses, but the backup MX does not support SASL].
> > Actually, the MAILER-DAEMON message doesn't get queued at all! It just
> > discards it when it can't find the user (If the from address was
> > notarealaddr...@my
On 21/02/2010 22:03, Jonathan Tripathy wrote:
On 21/02/2010 22:00, Jonathan Tripathy wrote:
On 21/02/2010 21:55, Wietse Venema wrote:
Jonathan Tripathy:
My main issue is that my backup mx doesn't have sasl enabled (It's
relay
only..)
Why would your users submit mail to the backup MX ho
On 21/02/2010 22:00, Jonathan Tripathy wrote:
On 21/02/2010 21:55, Wietse Venema wrote:
Jonathan Tripathy:
My main issue is that my backup mx doesn't have sasl enabled (It's
relay
only..)
Why would your users submit mail to the backup MX host?
Wietse
You're correct, they woudn't. I
On 21/02/2010 21:55, Wietse Venema wrote:
Jonathan Tripathy:
My main issue is that my backup mx doesn't have sasl enabled (It's relay
only..)
Why would your users submit mail to the backup MX host?
Wietse
You're correct, they woudn't. I just don't like the thought tha
Jonathan Tripathy:
> My main issue is that my backup mx doesn't have sasl enabled (It's relay
> only..)
Why would your users submit mail to the backup MX host?
Wietse
On 21/02/2010 21:31, Jonathan Tripathy wrote:
On 21/02/2010 21:16, Wietse Venema wrote:
Jonathan Tripathy:
You can also specify MULTIPLE maps:
/etc/postfix:main.cf
smtpd_sender_login_maps = mysql:whatever
hash:/etc/postfix/default
/etc/postfix/default:
@example.com root
Don
On 21/02/2010 21:16, Wietse Venema wrote:
Jonathan Tripathy:
You can also specify MULTIPLE maps:
/etc/postfix:main.cf
smtpd_sender_login_maps = mysql:whatever hash:/etc/postfix/default
/etc/postfix/default:
@example.com root
Don't forget to postmap the /etc/postfix/default f
Jonathan Tripathy:
> > You can also specify MULTIPLE maps:
> >
> > /etc/postfix:main.cf
> > smtpd_sender_login_maps = mysql:whatever hash:/etc/postfix/default
> >
> > /etc/postfix/default:
> > @example.com root
> >
> > Don't forget to postmap the /etc/postfix/default file.
>
> Great! Tha
On 21/02/2010 20:57, Wietse Venema wrote:
Wietse Venema:
Jonathan Tripathy:
You forgot to set an owner rule for @domain.
How would I do that? I'm not sure if this is relavent but I'm currently
using:
For complete description of
a) the smtpd_sender_login_maps dat
Wietse Venema:
> Jonathan Tripathy:
> > > You forgot to set an owner rule for @domain.
> >
> > How would I do that? I'm not sure if this is relavent but I'm currently
> > using:
>
> For complete description of
>
> a) the smtpd_sender_login_maps database queries
>
> b) the order of queries
>
>
Jonathan Tripathy:
> > You forgot to set an owner rule for @domain.
>
> How would I do that? I'm not sure if this is relavent but I'm currently
> using:
For complete description of
a) the smtpd_sender_login_maps database queries
b) the order of queries
See: http://www.postfix.org/postconf.5.h
You forgot to set an owner rule for @domain.
Wietse
How would I do that? I'm not sure if this is relavent but I'm currently
using:
smtpd_sender_login_maps=mysql:/etc/postfix/mysql_login_maps.cf
and mysql_login_maps.cf is:
hosts = 127.0.0.1
user =
password =
dbname = mailser
Wietse Venema:
> Jonathan Tripathy:
> > On 21/02/2010 19:34, Darren Pilgrim wrote:
> > > Jonathan Tripathy wrote:
> > >> Sorry I forgot to state that im only concerned with MY server here.
> > >> For example, I don't want someone to telnet to MY postfix server, and
> > >> give m...@mydomain.com f
Jonathan Tripathy:
[ Charset ISO-8859-1 unsupported, converting... ]
>
>
> On 21/02/2010 19:34, Darren Pilgrim wrote:
> > Jonathan Tripathy wrote:
> >> Sorry I forgot to state that im only concerned with MY server here.
> >> For example, I don't want someone to telnet to MY postfix server, and
On 21/02/2010 19:39, LuKreme wrote:
On 21-Feb-2010, at 12:22, Sahil Tandon wrote:
Sorry I forgot to state that im only concerned with MY server here.
For example, I don't want someone to telnet to MY postfix server,
and give m...@mydomain.com for both sender and receiver
What's the matter wi
On 21/02/2010 19:34, Darren Pilgrim wrote:
Jonathan Tripathy wrote:
Sorry I forgot to state that im only concerned with MY server here.
For example, I don't want someone to telnet to MY postfix server, and
give m...@mydomain.com for both sender and receiver
Require authentication, set up sm
On 21-Feb-2010, at 12:22, Sahil Tandon wrote:
Sorry I forgot to state that im only concerned with MY server here.
For example, I don't want someone to telnet to MY postfix server,
and give m...@mydomain.com for both sender and receiver
What's the matter with te SPF configuration you already hav
On Sun, 21 Feb 2010, Jonathan Tripathy wrote:
> On 21/02/2010 19:05, Wietse Venema wrote:
> >Jonathan Tripathy:
> >>Hi Folks,
> >>
> >>To prevent spammers sending email from spoofed addressed that appear
> >>from my domain, I currently use SPF. I'm having second thoughts about
> >>using SPF, so is
On 21/02/2010 19:05, Wietse Venema wrote:
Jonathan Tripathy:
Hi Folks,
To prevent spammers sending email from spoofed addressed that appear
from my domain, I currently use SPF. I'm having second thoughts about
using SPF, so is there any other way to make sure that only
authenticated users
Jonathan Tripathy:
> Hi Folks,
>
> To prevent spammers sending email from spoofed addressed that appear
> from my domain, I currently use SPF. I'm having second thoughts about
> using SPF, so is there any other way to make sure that only
> authenticated users can send email from my domain?
Rec
Hi Folks,
To prevent spammers sending email from spoofed addressed that appear
from my domain, I currently use SPF. I'm having second thoughts about
using SPF, so is there any other way to make sure that only
authenticated users can send email from my domain?
Thanks
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