How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address?

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How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address?
It should work only for specific users



E.g:



  1. abc@localdomain can send mail to only @localdomain users.

  2. abc@localdomain can only receive from @localdomain users.









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  • move your question to serverfualt at serverfault.com ,
    – PersianGulf
    Sep 25 '13 at 15:36














up vote
3
down vote

favorite












How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address?
It should work only for specific users



E.g:



  1. abc@localdomain can send mail to only @localdomain users.

  2. abc@localdomain can only receive from @localdomain users.









share|improve this question























  • move your question to serverfualt at serverfault.com ,
    – PersianGulf
    Sep 25 '13 at 15:36












up vote
3
down vote

favorite









up vote
3
down vote

favorite











How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address?
It should work only for specific users



E.g:



  1. abc@localdomain can send mail to only @localdomain users.

  2. abc@localdomain can only receive from @localdomain users.









share|improve this question















How can I configure Postfix to silently drop/discard/reject mails that were sent from specific users to an external address?
It should work only for specific users



E.g:



  1. abc@localdomain can send mail to only @localdomain users.

  2. abc@localdomain can only receive from @localdomain users.






email postfix mta






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edited Sep 25 '13 at 15:40









Anthon

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asked Sep 25 '13 at 15:02









Daya

1178




1178











  • move your question to serverfualt at serverfault.com ,
    – PersianGulf
    Sep 25 '13 at 15:36
















  • move your question to serverfualt at serverfault.com ,
    – PersianGulf
    Sep 25 '13 at 15:36















move your question to serverfualt at serverfault.com ,
– PersianGulf
Sep 25 '13 at 15:36




move your question to serverfualt at serverfault.com ,
– PersianGulf
Sep 25 '13 at 15:36










1 Answer
1






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up vote
0
down vote













you should use address rewriting : http://www.postfix.org/ADDRESS_REWRITING_README.html






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  • In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
    – Daya
    Sep 26 '13 at 10:55










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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
0
down vote













you should use address rewriting : http://www.postfix.org/ADDRESS_REWRITING_README.html






share|improve this answer




















  • In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
    – Daya
    Sep 26 '13 at 10:55














up vote
0
down vote













you should use address rewriting : http://www.postfix.org/ADDRESS_REWRITING_README.html






share|improve this answer




















  • In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
    – Daya
    Sep 26 '13 at 10:55












up vote
0
down vote










up vote
0
down vote









you should use address rewriting : http://www.postfix.org/ADDRESS_REWRITING_README.html






share|improve this answer












you should use address rewriting : http://www.postfix.org/ADDRESS_REWRITING_README.html







share|improve this answer












share|improve this answer



share|improve this answer










answered Sep 25 '13 at 15:36









PersianGulf

6,66743357




6,66743357











  • In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
    – Daya
    Sep 26 '13 at 10:55
















  • In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
    – Daya
    Sep 26 '13 at 10:55















In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
– Daya
Sep 26 '13 at 10:55




In Over organization we have 2 domain with single database. e.g localdomain1 and localdomain2 . we want to restrict some specific users which is on localdomain2(users@localdomain2) to send and receive mail form localdomain1 . it means localdomain2 users can send and receive mail within localdomain2 only.
– Daya
Sep 26 '13 at 10:55

















 

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