Thu, 15 Aug 2013 22:56:53 -0700 skrev Rob Tanner :
> I've googled around a quite a bit and while I can find lots of
> instruction on what I need in order for Postfix to validate incoming
> mail, I find nothing about what I need to do to make sure Postfix
> does whatever it needs to do to make sure
>> So I'm sure I understand, well-known mail servers should be whitelisted?
>
> No known mailer should ever hit your greylist. Think about it, what is the
> greylist food? It's not to stop Google or comcast sending you mail. You know
> those are legitimate mailers and they will retry, so what are
>>> Postfix 2.11 (currently in development snapshots) includes a
>>> wonderful feature to bypass postscreen tests for clients listed in
>>> dns whitelists, such as list.dnswl.org, greatly reducing unnecessary
>>> tests.
>>
>> I'm actually using postfix-2.11_pre20130710. Can you point me in the
>>
I've googled around a quite a bit and while I can find lots of instruction on
what I need in order for Postfix to validate incoming mail, I find nothing
about what I need to do to make sure Postfix does whatever it needs to do to
make sure the MTA receiving the mail validates it. And the dearth
received mail from Internet ==> L4 ==> private postfix ==> L4 ==> deliver
to internet
postfix will write "hostname" in "received by" field and "remote hostname
and IP" in "received from" field. That's fine for incoming mail from
internet. (you can use a proper hostname for your postfix)
For outgo
Maybe you can use your customized bounce template. There is a default
bounce template: bounce.cf.default, change the sender and content with what
you want. And set below setting in your main.cf:
bounce_template_file = /path/to/bounce_template_file
Regards,
King
2013/8/16 Wietse Venema
On 08/16/2013 01:58 AM, /dev/rob0 wrote:
> You should still be able to use a Dovecot 1.x configuration
> file with 2.x, which will complain in the logs about the changed
> syntax and suggest that you use "doveconf -n" to get a proper 2.x
> configuration file.
I'm going to clarify this a bit. T
I am trying to retire and close down my business.
I have informed all of my closest associates and those who I wish to
continue correspondence with have been given my personal contact
information.
However, I am still getting a fairly large amount of email at my
business address, I had thought o
Hello Postfix-users,
currently, I have two postfix servers running for my domain:
- one on a physical server with a single, public IPv4 address (and
proper DNS setup) that just accepts mails and delivers them to
- the second one in my private LAN (where mails are delivered locally to
the imap serv
Vijay Rajah:
> Hello List,
>
> I have a Postfix 2.11 mail server that receives mail to some of my personal
> domains and delivers it via lmtp to dovecot
> This is a centos 6.4 server that has a hostname of vrajah-5.localdomain
>
> The myhostname parameter and the myorgin parameter in main.cf is s
Hello List,
I have a Postfix 2.11 mail server that receives mail to some of my personal
domains and delivers it via lmtp to dovecot
This is a centos 6.4 server that has a hostname of vrajah-5.localdomain
The myhostname parameter and the myorgin parameter in main.cf is set to the
real domain name
On 2013-08-15 2:33 PM, John Allen wrote:
On 15/08/2013 12:54 PM, Noel Jones wrote:
You can use the error: transport to send a custom reject message for
any mail sent to that domain.
# transport
example.com error:I'm retired, business closed. Personal email
f...@example.org Thanks for all t
On 8/15/2013 1:33 PM, John Allen wrote:
> Now I think I will add all the people that I KNOW I do not want to
> hear from to the sender checks.
> Would it be better simple reject or use a the code 521.
A regular "REJECT text..." with a helpful message is fine. 521 is
for rejecting with extreme pr
On 15/08/2013 12:54 PM, Noel Jones wrote:
On 8/15/2013 9:26 AM, John Allen wrote:
I am trying to retire and close down my business.
I have informed all of my closest associates and those who I wish to
continue correspondence with have been given my personal contact
information.
However, I am s
On 8/15/2013 9:26 AM, John Allen wrote:
> I am trying to retire and close down my business.
>
> I have informed all of my closest associates and those who I wish to
> continue correspondence with have been given my personal contact
> information.
> However, I am still getting a fairly large amount
On 15 Aug 2013, at 01:30 , Grant wrote:
> A few people have told me they received an email error message after
> emailing me. I'm trying to get a copy of one of the error emails,
> but I can't imagine what would cause that besides possibly my
> greylisting. Has greylisting been
I am trying to retire and close down my business.
I have informed all of my closest associates and those who I wish to
continue correspondence with have been given my personal contact
information.
However, I am still getting a fairly large amount of email at my
business address, I had thought
On 8/15/2013 8:58 AM, /dev/rob0 wrote:
> On Wed, Aug 14, 2013 at 11:08:29PM -0500, Noel Jones wrote:
>> I'm pretty sure the examples in the postfix docs are for
>> dovecot 1, and not appropriate for dovecot 2.
>
> Whilst the first part of this is true, I don't believe the second
> part is. You sh
On Wed, Aug 14, 2013 at 11:08:29PM -0500, Noel Jones wrote:
> I'm pretty sure the examples in the postfix docs are for
> dovecot 1, and not appropriate for dovecot 2.
Whilst the first part of this is true, I don't believe the second
part is. You should still be able to use a Dovecot 1.x configura
Yes, I have the ability to make the required changes to our ldap. I was
mostly curious if it was possible to set up a mapping in a non-hackish
manner that didn't necessitate directory changes.
Thanks all for the responses.
On Thu, Aug 15, 2013 at 9:18 AM, jeffrey j donovan
wrote:
>
> On Aug 14
On Aug 14, 2013, at 1:37 PM, Jonathan Engbrecht wrote:
> there is no mailHost attribute in ldap (or *any* attribute that is the "next
> hop" dns name). I need to map an attribute in ldap to something that *isn't*
> in ldap.
>
> (yes, this could be done with ldap modifications (and probably w
On 8/15/2013 2:30 AM, Grant wrote:
> A few people have told me they received an email error message after
> emailing me. I'm trying to get a copy of one of the error emails,
> but I can't imagine what would cause that besides possibly my
> greylisting. Has greylisting been known t
A few people have told me they received an email error message after
emailing me. I'm trying to get a copy of one of the error emails,
but I can't imagine what would cause that besides possibly my
greylisting. Has greylisting been known to lead to email error
messages bei
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