[clug] DNS + CNAMES + sendmail...
andrew at coolchilli.com
Wed Aug 5 18:12:56 MDT 2009
Andrew Janke wrote:
> So first question:
> 1. Should I just give up, dump the CNAME and change mary.blix.com.au
> to bob.blix.com.au and go through a (sizeable) amount of pain making
> everything work..
Nope, that isn't necessary.
> If no.
> 2. How can I make sendmail rewrite the To: field to what I want?
> (username at bob.blix.com.au)
No rewrite is required. Presumably the mailboxes are all on
mary.blix.com.au? You need both host names in
(/etc/mail/)local-host-names so they are treated as local.
Direction of the email address to mailbox is done through virtusertable:
user1 at bob.blix.com.au user1
user2 at mary.blix.com.au user2
Michael James wrote:
> When I last wrestled with bind CNAMES can't have MX records.
Actually, MX records can't have CNAMES and should point to a host that
has an A record. It's acceptable for a host to have both a CNAME and MX
Andrew Smith - Director, Cool Chilli
V:+612 62881496 F:+612 62881548 M:0407466177
email & sip: andrew at coolchilli.com
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