Re: Help with cyrus-imapd, cyrus-sasl, postfix and lmtp

2012-11-04 Thread Dan White
On 11/04/12 17:24 -0600, Dan White wrote: >Cyrus can use saslauthd to authenticate both incoming lmtp and imap >connections. By >default both daemons should use the same authentication service, whether >that's sasldb or saslauthd, or another source. > >Such a configuration might look like (on the

Re: Help with cyrus-imapd, cyrus-sasl, postfix and lmtp

2012-11-04 Thread Dan White
On 11/04/12 09:43 -0600, Dale J Chatham wrote: >my intent it so have postfix in the DMZ delivering to cyrus lmtp and >cyrus internal. > >I'd like to not have to have a map of users, but to use ideally sasldb >to determine users and passwords, but pam if necessary. I'd rather use >stock packages an

Re: Help with cyrus-imapd, cyrus-sasl, postfix and lmtp

2012-11-04 Thread Dale J Chatham
One more point. Can't one authenticate with saslauthd running on a remote machine? So, could I: InternetDMZ Internal = == mail -> Postfix -> lmtp ^| |

Re: Help with cyrus-imapd, cyrus-sasl, postfix and lmtp

2012-11-04 Thread Dale J Chatham
I was hoping postfix could be configured to blindly forward to lmtp and let lmtp authenticate. I lost a dual sendmail configuration where mail was received in the DMZ and then forwarded to a sendmail internal. Perhaps I'm approaching this entirely wrong. On 11/4/2012 10:09 AM, Andrew Morgan

Re: Help with cyrus-imapd, cyrus-sasl, postfix and lmtp

2012-11-04 Thread Andrew Morgan
On Sun, 4 Nov 2012, Dale J Chatham wrote: > my intent it so have postfix in the DMZ delivering to cyrus lmtp and > cyrus internal. > > I'd like to not have to have a map of users, but to use ideally sasldb > to determine users and passwords, but pam if necessary. I'd rather use > stock packages a

Help with cyrus-imapd, cyrus-sasl, postfix and lmtp

2012-11-04 Thread Dale J Chatham
my intent it so have postfix in the DMZ delivering to cyrus lmtp and cyrus internal. I'd like to not have to have a map of users, but to use ideally sasldb to determine users and passwords, but pam if necessary. I'd rather use stock packages and avoid compiling from scratch. Distro is centos