From: Joshua E Warchol (no email)
Date: Thu Aug 01 2002 - 09:22:24 EDT
We do the same thing on one cluster (about 28,000 users). It works very
well and we're probably going to move all of our users onto that cluster.
I find that I need to use both the virtual delivery agent and the
virtual(5) rewrite system to do everything my users need.
On Thu, Aug 01, 2002 at 10:06:32AM +1200, Allister Maguire wrote:
> Hello,
>
> We are an ISP that are using Postfix with LDAP, it is all working great,
> we also use LDAP for Radius auth. I want to use the virtual delivery
> agent to deliver all mail. Meaning we don't have any domains (except the
> server FQDN) for "mydestination = myserver.mydomain.com", they would all
> be in "relay_domains", therefore using the virtual delivery agent. We
> use nss_ldap for account lookup.
>
> I have added the following schema to LDAP:
>
> LDAP Schema:
> mailRoutingAddress: Address to use when routing messages to the SMTP MTA
> of this receipient.
> mailHost: Fully-qualified hostname of the MTA that is the final SMTP
> destination of messages to this recipient.
> mailLocalAddress: Email address of this recipient.
>
> Example:
> mailRoutingAddress: bbuilder
> mailHost: (not used, hopefully later).
> mailLocalAddress:
>
>
> mailRoutingAddress:
> mailHost: (not used, hopefully later).
> mailLocalAddress:
>
>
>
> Why we want to do this:
> If we create a account mail would not be delivered to it unless there is
> a value in "mailRoutingAddress" and "mailLocalAddress".
> A users mailbox can be on any server, eg: mailRoutingAddress can be set
> with a FQDN, .. Etc.
> Can send the mail to external mailboxes without using aliases.
> Can rename the mailbox without renaming the account (spam).
> We would not need to use aliases, only virtual.
>
> Can the virtual delivery agent handle doing all the work? Currenty have
> 50 000 accounts.
> Does anyone see any problems doing it like this?
>
> Thanks
>
> Allister P Maguire
> -
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-- Joshua Warchol UNIX Systems Administrator DSL.net - To unsubscribe, send mail to with content (not subject): unsubscribe postfix-users
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