Re: strange sender_access_maps issue

2011-12-21 Thread Tom Kinghorn
On 09/12/2011 14:51, Noel Jones wrote: On 12/9/2011 5:05 AM, Tom Kinghorn wrote: Looks OK. What's not working as expected? -- Noel Jones Hi Noel Apologies for the extremely late response. The mail appears to be send to /dev/null instead of being held in the queue. thanks Tom

Re: postfix devnull mailbox

2011-12-21 Thread /dev/rob0
On Tuesday 20 December 2011 20:19:38 Reindl Harald wrote: > Am 21.12.2011 01:29, schrieb Peter: > > On 21/12/11 13:21, Reindl Harald wrote: > >> so why does he not use the reply-button and what is he thinking > >> does "nore...@mail.tld" mean? if you do not read the > >> noreply-address it is the s

Re: Envelope sender address authorization and command line tool "mail"

2011-12-21 Thread /dev/rob0
On Tuesday 20 December 2011 22:07:04 Bartłomiej Romański wrote: > Is there a way to restrict the "From" field for messages sent with > the command line tool "mail"? > > For messages sent with SMTP we can simply do this: > > http://www.postfix.org/SASL_README.html#server_sasl_authz_envelope Note,

Re: postfix devnull mailbox

2011-12-21 Thread Stan Hoeppner
On 12/20/2011 9:19 PM, Peter wrote: > In the case of SPAM the best solution is to deliver the email to > the user's SPAM folder You must have an unlimited SAN hardware budget for your 1,000,000 mailbox site, if you practice what you preach above. Potential FPs should be routed to a "spam" folde

Re: postfix devnull mailbox

2011-12-21 Thread Viktor Dukhovni
On Wed, Dec 21, 2011 at 04:35:14AM -0600, /dev/rob0 wrote: > > if you reject mails to "nore...@yourdomain.com" you will fail > > sender-verify everywhere > > This is doable. [Most?] sender verify probes QUIT before DATA, so we > can wait until DATA to reject. The real solution is not misuse the

Re: postfix devnull mailbox

2011-12-21 Thread Reindl Harald
On 21.12.2011 15:56, Viktor Dukhovni wrote: > On Wed, Dec 21, 2011 at 04:35:14AM -0600, /dev/rob0 wrote: > >>> if you reject mails to "nore...@yourdomain.com" you will fail >>> sender-verify everywhere >> >> This is doable. [Most?] sender verify probes QUIT before DATA, so we >> can wait until

Re: strange sender_access_maps issue

2011-12-21 Thread Noel Jones
On 12/21/2011 3:06 AM, Tom Kinghorn wrote: > On 09/12/2011 14:51, Noel Jones wrote: >> On 12/9/2011 5:05 AM, Tom Kinghorn wrote: >> >> >> Looks OK. What's not working as expected? >> >>-- Noel Jones >> > Hi Noel > > Apologies for the extremely late response. > > The mail appears to be send t

question about using pipe(8)

2011-12-21 Thread Nezer Zaidenberg
hi I want all the emails I receive to be sent to a script. This script will also "swallow" all emails so no further delivery will be necessary (basically process them. modify some values in DB2 then wait for next email) I understand that it is best if i use the pipe(8) or perhaps spawn(8) command

Re: question about using pipe(8)

2011-12-21 Thread Wietse Venema
Nezer Zaidenberg: > hi > > I want all the emails I receive to be sent to a script. > This script will also "swallow" all emails so no further delivery will be > necessary > (basically process them. modify some values in DB2 then wait for next email) > > I understand that it is best if i use the p

transport private/smtp: Connection refused

2011-12-21 Thread Alfredo Saldanha
Hi People, I'm trying to configure a transport map to send emails to another server, but I got this error: postfix-smtp/qmgr[29632]: warning: connect to transport private/smtp: Connection refused in my master.cf: 587 inet n - n - - smtpd in my postconf -n

Re: transport private/smtp: Connection refused

2011-12-21 Thread Ralf Hildebrandt
* Alfredo Saldanha : > Hi People, > > I'm trying to configure a transport map to send emails to another > server, but I got this error: > postfix-smtp/qmgr[29632]: warning: connect to transport private/smtp: > Connection refused > > in my master.cf: > 587 inet n - n -

Re: transport private/smtp: Connection refused [solved]

2011-12-21 Thread Alfredo Saldanha
Hi, I solved this problem! I change the transport map: from: domain.com.brsmtp:pop.domain.com.br:25 to: domain.com.br relay:pop.domain.com.br:25 Now it works well. Thank you. On 12/21/2011 06:15 PM, Ralf Hildebrandt wrote: * Alfredo Saldanha: Hi People, I'm trying to configure a

Re: postfix devnull mailbox

2011-12-21 Thread Jeroen Geilman
On 2011-12-21 04:24, Peter wrote: On 21/12/11 15:19, Reindl Harald wrote: Am 21.12.2011 01:29, schrieb Peter: On 21/12/11 13:21, Reindl Harald wrote: so why does he not use the reply-button and what is he thinking does "nore...@mail.tld" mean? if you do not read the noreply-address it is the

Re: postfix devnull mailbox

2011-12-21 Thread Peter
On 22/12/11 04:56, Stan Hoeppner wrote: > On 12/20/2011 9:19 PM, Peter wrote: > >> In the case of SPAM the best solution is to deliver the email to >> the user's SPAM folder > > You must have an unlimited SAN hardware budget for your 1,000,000 > mailbox site, if you practice what you preach abov

Re: postfix devnull mailbox

2011-12-21 Thread Peter
On 22/12/11 05:07, Reindl Harald wrote: > On 21.12.2011 15:56, Viktor Dukhovni wrote: >> The real solution is not misuse the "nore...@example.com" *header* >> address as an envelope sender address. >> >> The envelope sender, especially for no-reply automatically generated >> email, must be a valid

Re: postfix devnull mailbox

2011-12-21 Thread Peter
On 22/12/11 09:58, Jeroen Geilman wrote: > In postfix' case, "address verification" does not mean "use the SMTP > VRFY command". > It means "send a specially-crafted, actual email message and record > whether the recipient is accepted or not." > > It is documented in detail here: > http://www.post

Re: Best Practice for (not)allowing "spoofed" MAIL FROM addresses

2011-12-21 Thread Richard Damon
On 12/18/11 5:40 PM, Reindl Harald wrote: > > Am 18.12.2011 23:33, schrieb Steve Fatula: >> Or, allow people to spoof if they wish for some "valid" reasons. > there is no valid reason these days > on SPF enabled domains it must not happen > who the fuck configures smtp-servers to allow foreign send

Re: Best Practice for (not)allowing "spoofed" MAIL FROM addresses

2011-12-21 Thread John Hinton
On 12/21/2011 11:24 PM, Richard Damon wrote: On 12/18/11 5:40 PM, Reindl Harald wrote: Am 18.12.2011 23:33, schrieb Steve Fatula: Or, allow people to spoof if they wish for some "valid" reasons. there is no valid reason these days on SPF enabled domains it must not happen who the configur

Body checks and content-types

2011-12-21 Thread Alex
Hi all, I have a fedora15 install with postfix-2.8.7, and have a variation of spam that I'd like to block outright using a body check. I'm trying to figure out why one of my body checks isn't working. I have the following in my body_checks.pcre file for the patterns I've found: /^Click here to se