Re: Apply alias conditionally for some domains and not others

2015-08-28 Thread Viktor Dukhovni
On Fri, Aug 28, 2015 at 04:58:59PM -0400, Wietse Venema wrote: > Viktor Dukhovni: > > On Fri, Aug 28, 2015 at 10:28:07PM +0200, Vincenzo Lucarini wrote: > > > > > it is possible in any manner to apply alias tables (i currently use a > > > mysql table) based on sender address. I mean i want to

Re: Apply alias conditionally for some domains and not others

2015-08-28 Thread Wietse Venema
Viktor Dukhovni: > On Fri, Aug 28, 2015 at 10:28:07PM +0200, Vincenzo Lucarini wrote: > > > it is possible in any manner to apply alias tables (i currently use a > > mysql table) based on sender address. I mean i want to apply alias only for > > certain domains (i.e. apply alias for every send

Re: Apply alias conditionally for some domains and not others

2015-08-28 Thread Viktor Dukhovni
On Fri, Aug 28, 2015 at 10:28:07PM +0200, Vincenzo Lucarini wrote: > it is possible in any manner to apply alias tables (i currently use a > mysql table) based on sender address. I mean i want to apply alias only for > certain domains (i.e. apply alias for every sender except for which one > b

Apply alias conditionally for some domains and not others

2015-08-28 Thread Vincenzo Lucarini
Hello, it is possible in any manner to apply alias tables (i currently use a mysql table) based on sender address. I mean i want to apply alias only for certain domains (i.e. apply alias for every sender except for which one belongs to one or more domains). Regards Cec

Apply alias only for some domains and not others

2015-08-28 Thread Vincenzo Lucarini
Hello, it is possible in any manner to apply alias tables (i currently use a mysql table) based on sender address. I mean i want to apply alias only for certain domains (i.e. apply alias for every sender except for which one belongs to one or more domains). Regards Cec

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Wietse Venema
Per olof Ljungmark: > Sent: > > --=_rJ0N-qFsVHye8YMhx4uKOaC > Content-Type: text/plain; charset=utf-8; format=flowed; DelSp=Yes > Content-Description: Endast text-meddelande > Content-Disposition: inline > Content-Transfer-Encoding: quoted-printable > > Bounce: > > --=_rJ0N-qFsVHye8YMhx4uKOaC >

Re: Tons of SMTP AUTH failures in logs

2015-08-28 Thread Robert Schetterer
Am 28.08.2015 um 20:28 schrieb Forrest: > On 8/28/15 2:09 PM, Robert Schetterer wrote: >> Am 28.08.2015 um 20:03 schrieb Forrest: >>> I've become used to the script kiddies sending out large connection >>> requests (I do have a threshold set). They are able to get around it by >>> other connection

Re: Tons of SMTP AUTH failures in logs

2015-08-28 Thread Forrest
On 8/28/15 2:09 PM, Robert Schetterer wrote: Am 28.08.2015 um 20:03 schrieb Forrest: I've become used to the script kiddies sending out large connection requests (I do have a threshold set). They are able to get around it by other connections. For example, I had 857 connects of this: Aug 28 1

Re: Tons of SMTP AUTH failures in logs

2015-08-28 Thread Robert Schetterer
Am 28.08.2015 um 20:03 schrieb Forrest: > I've become used to the script kiddies sending out large connection > requests (I do have a threshold set). They are able to get around it by > other connections. For example, I had 857 connects of this: > > Aug 28 11:57:35 mail postfix/smtpd[20544]: con

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Robert Schetterer
Am 28.08.2015 um 19:56 schrieb Per olof Ljungmark: > > > On 2015-08-28 19:55, Robert Schetterer wrote: >> Am 28.08.2015 um 19:46 schrieb Per olof Ljungmark: >>> On 2015-08-28 18:07, Viktor Dukhovni wrote: On Fri, Aug 28, 2015 at 05:59:08PM +0200, Per olof Ljungmark wrote: > Yes, tha

Tons of SMTP AUTH failures in logs

2015-08-28 Thread Forrest
I've become used to the script kiddies sending out large connection requests (I do have a threshold set). They are able to get around it by other connections. For example, I had 857 connects of this: Aug 28 11:57:35 mail postfix/smtpd[20544]: connect from unknown[5.232.194.77] Aug 28 11:57:3

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Per olof Ljungmark
On 2015-08-28 19:55, Robert Schetterer wrote: > Am 28.08.2015 um 19:46 schrieb Per olof Ljungmark: >> On 2015-08-28 18:07, Viktor Dukhovni wrote: >>> On Fri, Aug 28, 2015 at 05:59:08PM +0200, Per olof Ljungmark wrote: >>> Yes, that helped with Thunderbird but not from Horde/IMP where it stil

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Robert Schetterer
Am 28.08.2015 um 19:46 schrieb Per olof Ljungmark: > On 2015-08-28 18:07, Viktor Dukhovni wrote: >> On Fri, Aug 28, 2015 at 05:59:08PM +0200, Per olof Ljungmark wrote: >> >>> Yes, that helped with Thunderbird but not from Horde/IMP where it still >>> bounces the same way. >>> >>> The difference see

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Per olof Ljungmark
On 2015-08-28 18:07, Viktor Dukhovni wrote: > On Fri, Aug 28, 2015 at 05:59:08PM +0200, Per olof Ljungmark wrote: > >> Yes, that helped with Thunderbird but not from Horde/IMP where it still >> bounces the same way. >> >> The difference seems to be that IMP sends a >> "Content-Transfer-Encoding: q

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Wietse Venema
Viktor Dukhovni: > On Fri, Aug 28, 2015 at 05:59:08PM +0200, Per olof Ljungmark wrote: > > > Yes, that helped with Thunderbird but not from Horde/IMP where it still > > bounces the same way. > > > > The difference seems to be that IMP sends a > > "Content-Transfer-Encoding: quoted-printable" > >

RE: Quick question

2015-08-28 Thread Wolfe, Robert
Not sure, but this _MIGHT_ be what you need (YMMV): http://www.kutukupret.com/2010/01/02/postfix-bind-sender-domain-to-dedicated-outgoing-ip-address/ From: owner-postfix-us...@postfix.org [owner-postfix-us...@postfix.org] on behalf of Peter L. Berghold [p

Re: Quick question

2015-08-28 Thread Viktor Dukhovni
On Fri, Aug 28, 2015 at 04:21:07PM +, Wolfe, Robert wrote: > Not sure, but this _MIGHT_ be what you need (YMMV): > > http://www.kutukupret.com/2010/01/02/postfix-bind-sender-domain-to-dedicated-outgoing-ip-address/ I read the OP's message as wanting to use a particular IP address for sending

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Viktor Dukhovni
On Fri, Aug 28, 2015 at 05:59:08PM +0200, Per olof Ljungmark wrote: > Yes, that helped with Thunderbird but not from Horde/IMP where it still > bounces the same way. > > The difference seems to be that IMP sends a > "Content-Transfer-Encoding: quoted-printable" > > and TB > "Content-Transfer-Enc

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Per olof Ljungmark
On 2015-08-28 12:30, Wietse Venema wrote: > Per olof Ljungmark: >> Hi, >> >> We have a problem with one receiving domain, we see a bounce as in the >> subject. >> >> I think this is an Exchange server that forwards the message to another >> Exchange box that refuses to receive it. > > This crappy

Quick question

2015-08-28 Thread Peter L. Berghold
I know you can bind smptd to a specific address for outgoing email. Is it possible (or even feasible) to run multiple smtpd sessions, tying each one to a specific IP address and routing email based on domain name? For instance: {most users} ---> smtpd instance 1 {verizon.net}

Re: master.cf - multi IPv6 bindings but single IPv4 fallback in mixedmode possible??

2015-08-28 Thread Postfix User
On Fri, 28 Aug 2015 12:30:48 +0200, dravion.sm...@gmx.net stated: > really, idiot > http://www.postfix.org/postconf.5.html#smtp_bind_address smtp_bind_address (default: empty) ≠ smtpd_bind_address -- Jerry

Re: check_sender_access has no effect (for me)

2015-08-28 Thread snowweb
On Friday, 28 August, 2015 06:24 PM, Wietse Venema [via Postfix] wrote: > check_sender_access is not a configuration parameter. > http://www.postfix.org/postconf.5.html#check_sender_access > http://www.postfix.org/postconf.5.html#smtpd_sender_restrictions > > Wietse Hi Wietse, Thanks for

Re: 554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Wietse Venema
Per olof Ljungmark: > Hi, > > We have a problem with one receiving domain, we see a bounce as in the > subject. > > I think this is an Exchange server that forwards the message to another > Exchange box that refuses to receive it. This crappy behavuior is permitted by RFCs: a forwarder either co

Re: master.cf - multi IPv6 bindings but single IPv4 fallback in mixedmode possible??

2015-08-28 Thread dravion.sm...@gmx.net
really, idiot http://www.postfix.org/postconf.5.html#smtp_bind_address Am 28.08.2015 um 12:27 schrieb Wietse Venema: dravion.sm...@gmx.net: [numerous incorrect claims without concrete evidence so that no-one can determine what mistake was made, except one: there is no Postfix parameter called sm

Re: master.cf - multi IPv6 bindings but single IPv4 fallback in mixedmode possible??

2015-08-28 Thread Wietse Venema
dravion.sm...@gmx.net: [numerous incorrect claims without concrete evidence so that no-one can determine what mistake was made, except one: there is no Postfix parameter called smtpd_bind_address]. Wietse

554 5.6.1 Body type not supported by Remote Host

2015-08-28 Thread Per olof Ljungmark
Hi, We have a problem with one receiving domain, we see a bounce as in the subject. I think this is an Exchange server that forwards the message to another Exchange box that refuses to receive it. If the problem is in our end, what can be done to mitigate it? The Echange MX in their end respond

Re: check_sender_access has no effect (for me)

2015-08-28 Thread Wietse Venema
snowweb: > One user in a client's domain has a virus which is sending many spam emails. > I've disabled his mail account for now, but shortly, he will tell me it's > fixed and I'll have to take his word for it. > > I'd like to force his outgoing emails into a holding queue for checking and > to do

Re: master.cf - multi IPv6 bindings but single IPv4 fallback in mixedmode possible??

2015-08-28 Thread dravion.sm...@gmx.net
Hi John, I was able to figure out and running Postfix AND Dovecot Multinstancing. The Dovecot Multiinstance Features works fine, but Postfix-Multiinstancing (at least under CentOS 7.1 + SELinux enabled) has some problems with IPv6 port bindings but IPv4 was ok, even if i was using smtpd_bind_a

check_sender_access has no effect (for me)

2015-08-28 Thread snowweb
One user in a client's domain has a virus which is sending many spam emails. I've disabled his mail account for now, but shortly, he will tell me it's fixed and I'll have to take his word for it. I'd like to force his outgoing emails into a holding queue for checking and to do this, I have added i