Re: All email forward a copy to testing server
Mark Martinec skrev 2010-04-13 14:17: Patric, I looked in to it a little more and it looks like Maia re-writes the new.sub.domain.com to sub.domain.com. I get: /usr/sbin/amavisd-new[22834]: (22834-04) Checking: [62.127.194.20] patric.falin...@omg.nu - patric.falin...@sub.domain.com,patric.falin...@sub.domain.com When I guess it should be: /usr/sbin/amavisd-new[22834]: (22834-04) Checking: [62.127.194.20] patric.falin...@omg.nu - patric.falin...@sub.domain.com,patric.falin...@new.sub.domain.com Maybe this is more of a Maia problem so I will ask there if no one here knows whats wrong. I very much doubt it is the Maia doing a rewrite. More likely your smtp_generic mapping or masquerading. Keep in mind that a post-queue content filtered message goes through Postfix twice. Mark I asked at the Maia-list and they said that I should do the split after amavisd-maia processes the message and that I maybe could do something like this in master.cf: 127.0.0.1:10025 inet n - n - - smtpd -o content_filter= -o local_recipient_maps= [snip] -o recipient_bcc_maps = regexp:/etc/postfix/recipient_bcc So I did and restarted postfix, and after that I only get: host 127.0.0.1[127.0.0.1] said: 450 4.4.1 Can't connect to localhost port 10025 I tried manually telnet to port 10025 but it didn't work, I checked in netstat if something was listening to port 10025 and there was.. This is how it looks in my master.cf, only pasted the 10025 part: 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_delay_reject=no -o smtpd_client_restrictions=permit_mynetworks,reject -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks_style=host -o mynetworks=127.0.0.0/8,10.0.0.0/24 -o strict_rfc821_envelopes=yes -o smtpd_error_sleep_time=0 -o smtpd_soft_error_limit=1001 -o smtpd_hard_error_limit=1000 -o smtpd_client_connection_count_limit=0 -o smtpd_client_connection_rate_limit=0 -o receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_address_mappings Is it not possible to add -o recipient_bcc_maps = regexp:/etc/postfix/recipient_bcc in master.cf? How should I do to make the split after maia has processed the message if this doesn't work? Thanks, Patric
Re: All email forward a copy to testing server
Patric Falinder: Ok after a little trail and error I tried to remove the no_address_mappings from -o receive_override_options= in mater.cf and it started working:D I did as I first was told, with the options in main.cf so I didn't add the -o recipient_bcc_maps = regexp:/etc/postfix/recipient_bcc in master.cf. btw, does anyone know what no_address_mappings does in receive_override_options? If in doubt read the documentation: man 5 postconf ... receive_override_options (default: empty) Enable or disable recipient validation, built-in content filtering, or address mapping. Typically, these are specified in master.cf as com- mand-line arguments for the smtpd(8), qmqpd(8) or pickup(8) daemons. ... no_address_mappings Disable canonical address mapping, virtual alias map expansion, address masquerading, and automatic BCC (blind carbon-copy) recipients. This is typically specified BEFORE an external con- tent filter. Wietse
Re: All email forward a copy to testing server
Wietse Venema skrev 2010-03-29 15:00: Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com Wietse Venema skrev 2010-03-29 14:47: That first line has no result value. Patric Falinder: What should I set the result value to? I got this example from the mailinglist so I didn't make it up my self. I suppose that someone told you to do this: if /@sub\.domain\.com/ ...stuff... endif and then you mis-understood the first line. If the ...stuff... is only one line, then the if/endif are not needed. I think I'm going to change the regexp and pcre table implementations and disallow rules without result. No other Postfix table allows that. Wietse ah yes I mis-understood it so I changed it as Ansgar said: /^(.*)@sub\.domain\.com$/ $...@new.domain.com I don't get any errors anymore but I doesn't seem like it want to deliver to new.sub.domain.com, it only send the mail to sub.domain.com. Is there a possibility that my content-filter (Maia Mailguard) is changing something? Because I can see that both pat...@new.sub.domain.com and pat...@sub.domain.com get sent to the content-filter but only pat...@sub.domain.com comes out from there. Can I do this re-write after the content-filter? So my server receives a mail, send it to my content-filter, my content-filter sends it back to postfix and then it will make a copy as described in recipient_bcc? Thanks, Patric
Re: All email forward a copy to testing server
Patric Falinder skrev 2010-04-13 11:41: Wietse Venema skrev 2010-03-29 15:00: Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com Wietse Venema skrev 2010-03-29 14:47: That first line has no result value. Patric Falinder: What should I set the result value to? I got this example from the mailinglist so I didn't make it up my self. I suppose that someone told you to do this: if /@sub\.domain\.com/ ...stuff... endif and then you mis-understood the first line. If the ...stuff... is only one line, then the if/endif are not needed. I think I'm going to change the regexp and pcre table implementations and disallow rules without result. No other Postfix table allows that. Wietse ah yes I mis-understood it so I changed it as Ansgar said: /^(.*)@sub\.domain\.com$/ $...@new.domain.com I don't get any errors anymore but I doesn't seem like it want to deliver to new.sub.domain.com, it only send the mail to sub.domain.com. Is there a possibility that my content-filter (Maia Mailguard) is changing something? Because I can see that both pat...@new.sub.domain.com and pat...@sub.domain.com get sent to the content-filter but only pat...@sub.domain.com comes out from there. Can I do this re-write after the content-filter? So my server receives a mail, send it to my content-filter, my content-filter sends it back to postfix and then it will make a copy as described in recipient_bcc? Thanks, Patric I looked in to it a little more and it looks like Maia re-writes the new.sub.domain.com to sub.domain.com. I get: /usr/sbin/amavisd-new[22834]: (22834-04) Checking: [62.127.194.20] patric.falin...@omg.nu - patric.falin...@sub.domain.com,patric.falin...@sub.domain.com When I guess it should be: /usr/sbin/amavisd-new[22834]: (22834-04) Checking: [62.127.194.20] patric.falin...@omg.nu - patric.falin...@sub.domain.com,patric.falin...@new.sub.domain.com Maybe this is more of a Maia problem so I will ask there if no one here knows whats wrong. Thanks for the help though! -Patric
Re: All email forward a copy to testing server
Patric, I looked in to it a little more and it looks like Maia re-writes the new.sub.domain.com to sub.domain.com. I get: /usr/sbin/amavisd-new[22834]: (22834-04) Checking: [62.127.194.20] patric.falin...@omg.nu - patric.falin...@sub.domain.com,patric.falin...@sub.domain.com When I guess it should be: /usr/sbin/amavisd-new[22834]: (22834-04) Checking: [62.127.194.20] patric.falin...@omg.nu - patric.falin...@sub.domain.com,patric.falin...@new.sub.domain.com Maybe this is more of a Maia problem so I will ask there if no one here knows whats wrong. I very much doubt it is the Maia doing a rewrite. More likely your smtp_generic mapping or masquerading. Keep in mind that a post-queue content filtered message goes through Postfix twice. Mark
Re: All email forward a copy to testing server
Patric Falinder skrev 2010-03-24 12:00: Ansgar Wiechers skrev 2010-03-24 11:49: On 2010-03-24 Patric Falinder wrote: If I have a subdomain that I need to do this with, sub.domain.com, should it he like this then? /etc/postfix/recipient_bcc: if /@sub\.domain\.com/ /^...@sub\.domain\.com$/ $...@new.domain.com endif You can probably omit the if ... endif, the match alone should be sufficient. I get this error: warning: regexp map /etc/postfix/recipient_bcc, line 2: out of range replacement index 1: skipping this rule What did I do wrong? You didn't group what the $1 is supposed to refer to. /^(.*)@sub\.domain\.com$/ $...@new.domain.com Regards Ansgar Wiechers ah, I changed that but now I get this error message: warning: regexp map /etc/postfix/recipient_bcc, line 1: using empty replacement string warning: recipient_bcc_maps lookup of patric.falin...@sub.domain.com returns an empty string result warning: recipient_bcc_maps should return NO RESULT in case of NOT FOUND Should there be something more on the first line? I'm a total noob when it comes to scripting and such. I have all my users and stuff in a MySQL-databse if that would be some kind of problem here I don't know!? Thanks, Patric Is there no one that can help me with this? I really need this, or something similar, to work. Is it perhaps possible to do it with some other function? Thanks, Patric
Re: All email forward a copy to testing server
Patric Falinder: ah, I changed that but now I get this error message: warning: regexp map /etc/postfix/recipient_bcc, line 1: using empty replacement string warning: recipient_bcc_maps lookup of patric.falin...@sub.domain.com returns an empty string result warning: recipient_bcc_maps should return NO RESULT in case of NOT FOUND Should there be something more on the first line? I'm a total noob when it comes to scripting and such. I have all my users and stuff in a MySQL-databse if that would be some kind of problem here I don't know!? Thanks, Patric Is there no one that can help me with this? I really need this, or something similar, to work. Is it perhaps possible to do it with some other function? You show the error message BUT you did not show the configuration. Wietse
Re: All email forward a copy to testing server
Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com That first line has no result value. Wietse
Re: All email forward a copy to testing server
Wietse Venema skrev 2010-03-29 14:47: Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com That first line has no result value. Wietse What should I set the result value to? I got this example from the mailinglist so I didn't make it up my self. Thanks, Patric
Re: All email forward a copy to testing server
* Patric Falinder patric.falin...@omg.nu: Wietse Venema skrev 2010-03-29 14:47: Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com That first line has no result value. Wietse What should I set the result value to? I got this example from the mailinglist so I didn't make it up my self. Leave it out then :) -- Ralf Hildebrandt Geschäftsbereich IT | Abteilung Netzwerk Charité - Universitätsmedizin Berlin Campus Benjamin Franklin Hindenburgdamm 30 | D-12203 Berlin Tel. +49 30 450 570 155 | Fax: +49 30 450 570 962 ralf.hildebra...@charite.de | http://www.charite.de
Re: All email forward a copy to testing server
Wietse Venema skrev 2010-03-29 14:15: Patric Falinder: ah, I changed that but now I get this error message: warning: regexp map /etc/postfix/recipient_bcc, line 1: using empty replacement string warning: recipient_bcc_maps lookup of patric.falin...@sub.domain.com returns an empty string result warning: recipient_bcc_maps should return NO RESULT in case of NOT FOUND Should there be something more on the first line? I'm a total noob when it comes to scripting and such. I have all my users and stuff in a MySQL-databse if that would be some kind of problem here I don't know!? Thanks, Patric Is there no one that can help me with this? I really need this, or something similar, to work. Is it perhaps possible to do it with some other function? You show the error message BUT you did not show the configuration. Wietse I added these in main.cf: recipient_bcc_maps = regexp:/etc/postfix/recipient_bcc smtp_generic_maps = hash:/etc/postfix/smtp_generic and created these files: /etc/postfix/smtp_generic: @new.sub.domain.com @sub.domain.com /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com When I send a message to that domain I get: postfix/cleanup[25095]: warning: recipient_bcc_maps lookup of patric.falin...@sub.domain.com returns an empty string result postfix/cleanup[25095]: warning: recipient_bcc_maps should return NO RESULT in case of NOT FOUND Is there a typo or did I miss something in my main.cf? Thanks, Patric
Re: All email forward a copy to testing server
On 2010-03-29 Patric Falinder wrote: Wietse Venema skrev 2010-03-29 14:47: Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com That first line has no result value. What should I set the result value to? I got this example from the mailinglist so I didn't make it up my self. No, you didn't get this example from the mailing list. You just misunderstood me when I told you to omit the if ... endif. I wanted you to change this: if /@sub\.domain\.com/ /^...@sub\.domain\.com$/ $...@new.domain.com endif into this: /^(.*)@sub\.domain\.com$/ $...@new.domain.com I had considered it quite clear that an if-condition without the if-keyword wouldn't make any sense. Regards Ansgar Wiechers -- Abstractions save us time working, but they don't save us time learning. --Joel Spolsky
Re: All email forward a copy to testing server
Patric Falinder: /etc/postfix/recipient_bcc: /@sub\.domain\.com/ /^(.*)@sub\.domain\.com$/ $...@new.sub.domain.com Wietse Venema skrev 2010-03-29 14:47: That first line has no result value. Patric Falinder: What should I set the result value to? I got this example from the mailinglist so I didn't make it up my self. I suppose that someone told you to do this: if /@sub\.domain\.com/ ...stuff... endif and then you mis-understood the first line. If the ...stuff... is only one line, then the if/endif are not needed. I think I'm going to change the regexp and pcre table implementations and disallow rules without result. No other Postfix table allows that. Wietse
Re: All email forward a copy to testing server
(copy of an answer from a few days ago) To deliver to two destinations, you need two recipients. You can use a regexp recipient_bcc_maps to add another recipient, then use smtp_generic_maps to rewrite it back to the original during delivery. Use a transport_maps entry to direct the bcc'ed mail to the proper server. # main.cf recipient_bcc_maps = regexp:/etc/postfix/recipient_bcc smtp_generic_maps = hash:/etc/postfix/smtp_generic transport_maps = hash:/etc/postfix/transport # recipient_bcc if /@example\.com/ /^...@example\.com$/ $...@new.example.com endif # smtp_generic @new.example.com @example.com # transport new.example.com smtp:new.server.example.com Be sure to postmap the hash: tables after making changes to them. -- Noel Jones If I have a subdomain that I need to do this with, sub.domain.com, should it he like this then? /etc/postfix/recipient_bcc: if /@sub\.domain\.com/ /^...@sub\.domain\.com$/ $...@new.domain.com endif I get this error: warning: regexp map /etc/postfix/recipient_bcc, line 2: out of range replacement index 1: skipping this rule What did I do wrong?
Re: All email forward a copy to testing server
On 2010-03-24 Patric Falinder wrote: If I have a subdomain that I need to do this with, sub.domain.com, should it he like this then? /etc/postfix/recipient_bcc: if /@sub\.domain\.com/ /^...@sub\.domain\.com$/ $...@new.domain.com endif You can probably omit the if ... endif, the match alone should be sufficient. I get this error: warning: regexp map /etc/postfix/recipient_bcc, line 2: out of range replacement index 1: skipping this rule What did I do wrong? You didn't group what the $1 is supposed to refer to. /^(.*)@sub\.domain\.com$/ $...@new.domain.com Regards Ansgar Wiechers -- Abstractions save us time working, but they don't save us time learning. --Joel Spolsky
Re: All email forward a copy to testing server
Ansgar Wiechers skrev 2010-03-24 11:49: On 2010-03-24 Patric Falinder wrote: If I have a subdomain that I need to do this with, sub.domain.com, should it he like this then? /etc/postfix/recipient_bcc: if /@sub\.domain\.com/ /^...@sub\.domain\.com$/ $...@new.domain.com endif You can probably omit the if ... endif, the match alone should be sufficient. I get this error: warning: regexp map /etc/postfix/recipient_bcc, line 2: out of range replacement index 1: skipping this rule What did I do wrong? You didn't group what the $1 is supposed to refer to. /^(.*)@sub\.domain\.com$/ $...@new.domain.com Regards Ansgar Wiechers ah, I changed that but now I get this error message: warning: regexp map /etc/postfix/recipient_bcc, line 1: using empty replacement string warning: recipient_bcc_maps lookup of patric.falin...@sub.domain.com returns an empty string result warning: recipient_bcc_maps should return NO RESULT in case of NOT FOUND Should there be something more on the first line? I'm a total noob when it comes to scripting and such. I have all my users and stuff in a MySQL-databse if that would be some kind of problem here I don't know!? Thanks, Patric
All email forward a copy to testing server
Hi, I am migrating the Exchange 2000 to Exchange 2010, but before we switch over to new server, I want make a copy of email to new server for testing. Existing Config: Postfix - Amavisd - Exchange 2000 Here what I want : Postfix --- Amavisd - Exchange 2000 --- Exchange 2010 Is it possible? Or it is better forward all email before Postfix? email -- some program? -- Postfix --- Amavisd - Exchange 2000 -- Exchange 2010 Many thanks in advance. Regards, Paul Margaillan
Re: All email forward a copy to testing server
postfix users put forth on 3/19/2010 8:34 PM: Hi, I am migrating the Exchange 2000 to Exchange 2010, but before we switch over to new server, I want make a copy of email to new server for testing. Existing Config: Postfix - Amavisd - Exchange 2000 Here what I want : Postfix --- Amavisd - Exchange 2000 --- Exchange 2010 Is it possible? Or it is better forward all email before Postfix? email -- some program? -- Postfix --- Amavisd - Exchange 2000 -- Exchange 2010 What does Microsoft recommend? Your migration has nothing to do with Postfix but everything to do with Exchange. -- Stan
Re: All email forward a copy to testing server
On 3/19/2010 8:34 PM, postfix users wrote: Hi, I am migrating the Exchange 2000 to Exchange 2010, but before we switch over to new server, I want make a copy of email to new server for testing. Existing Config: Postfix - Amavisd - Exchange 2000 Here what I want : Postfix --- Amavisd - Exchange 2000 --- Exchange 2010 Is it possible? Or it is better forward all email before Postfix? email -- some program? -- Postfix --- Amavisd - Exchange 2000 -- Exchange 2010 Many thanks in advance. Regards, Paul Margaillan (copy of an answer from a few days ago) To deliver to two destinations, you need two recipients. You can use a regexp recipient_bcc_maps to add another recipient, then use smtp_generic_maps to rewrite it back to the original during delivery. Use a transport_maps entry to direct the bcc'ed mail to the proper server. # main.cf recipient_bcc_maps = regexp:/etc/postfix/recipient_bcc smtp_generic_maps = hash:/etc/postfix/smtp_generic transport_maps = hash:/etc/postfix/transport # recipient_bcc if /@example\.com/ /^...@example\.com$/ $...@new.example.com endif # smtp_generic @new.example.com @example.com # transport new.example.com smtp:new.server.example.com Be sure to postmap the hash: tables after making changes to them. -- Noel Jones
