Logged in: Logged in as: Log in
Register
Search:
Page last modified 01:10, 10 Mar 2008 by MatthewClark
Matt's Wiki > How-To > Configure Postfix to Verify Active Directory Recipient
Page Notifications Off
Was this page helpful?
Yes No

Configure Postfix to Verify Active Directory Recipient

    Table of contents
    1. 1. Configure Postfix
    2. 2. Configure Users

    Here's how to have Postfix check Active Directory for a valid user on incoming mail.

    Configure Postfix

    Edit the /etc/postfix/main.cf file and set the following parameters: 

    relay_recipient_maps = ldap:/etc/postfix/ldap.cf


    Then create the /etc/postfix/ldap.cf file: 

    server_host = ldap://dc.example.com:389
search_base = dc=example,dc=com
timeout = 5
bind = yes
version = 3
bind_dn = bindaccount@example.com
bind_pw = bindpassword
query_filter = (proxyAddresses=smtp:%s)
result_attribute = extensionAttribute1
domain = hash:/etc/postfix/transport


    Note: The relay_domains must be set to all of the domains for which this server accepts mail.
    Note: The /etc/postfix/transport file must contain each domains and it's SMTP transport host (which would be the Exchange server, in this case).

    Configure Users

    Using adsiedit.msc, edit each user who will be receiving outside mail by setting the extensionAttribute1 to 'OK'.
    Was this page helpful?
    Yes No
    Tag page (Edit tags)
    • No tags
    What links here

    Files 0

    Attach file or image
     
    You must login to post a comment.
    Powered by MindTouch Core