Results 1 to 1 of 1
Hi All, I need some advice on how I can restrict smtp(postfix). Here is the scenario: - currently we have 9 servers + 1 smtp. all servers are inside the ...
Enjoy an ad free experience by logging in. Not a member yet? Register.
- 06-13-2008 #1
- Join Date
- Apr 2006
smtp restriction in postfix
I need some advice on how I can restrict smtp(postfix). Here is the scenario:
- currently we have 9 servers + 1 smtp. all servers are inside the firewall.
My problem is how can I restrict:
- if originator is prodx.test.ph uses smtp server, it can send to any recipient
- if non-prodx server, only @sistercompany.com recipient will be sent; ignore none @sistercompany.com
I tried looking on this solution
Postfix Per-Client/User/etc. Access Control , but don't know how to construct my class. I'm also confused on
smtpd_recipient_restrictions and smtpd_sender_restrictions. Which is best solution will do on this problem?