Date: Fri, 11 Jul 1997 15:01:02 -0400 (EDT) From: Patrick McConnell <patrick@interlog.com> To: Jan A Knepper <Jan@jak.nl> Cc: freebsd-isp@FreeBSD.ORG Subject: Re: Two domains with UUCP e-mail Message-ID: <Pine.BSI.3.96.970711145913.618C-200000@patrick.interlog.com> In-Reply-To: <33C6780A.323C0F7B@jak.nl>
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[-- Attachment #1 --] Jan, I've attached a file I found in the FreeBSD mailing list archives. I found it helpful in setting up mail for virtual hosts. Patrick On Fri, 11 Jul 1997, Jan A Knepper wrote: > Hi, > > > I've got the following problem: > > Right now I have one machine running FreeBSD and serving as an e-mail > gateway. The 'domainname' is 'jak.nl'. > Everything works just fine. The systems dials to the provider evey hour, > exchanges the e-mail and users are able to handle their e-mail on > NT-workstations using Netscape Mail. > > Now I have got a second domainname 'knp.nl'. > I need to run the e-mail for this second domain at the same system as > 'jak.nl'. > > I have resolved it so far that a symbolic link is made as '/etc/uucp' > are made before 'uucico' runs. > Also the 'domainname' is changed. > > The next step however is that I want to have a user 'john' on 'jak.nl' > and a user 'john' at 'knp.nl'. These users will have to be different > persons! > Is there anyway to resolve this problem. > > Is there a different (better) way to setup a system which serves more > than one uucp e-mail domain? > > Thanks > Jan > > > > -- Patrick McConnell (patrick@interlog.com) Finger info: http://www.interlog.com/~patrick/finger "640k ought to be enough for anybody." -Bill Gates, 1981 [-- Attachment #2 --] What you will need to do is first modify sendmail.cf to deal with two databases in the /etc directory that will handle the aliasing. add these two lines to sendmail.cf Kvirtualhosts btree /etc/virtualhosts.db Kvirtualmasqs btree /etc/virtualmasqs.db add this rule set for the return mail masq S40 R$* < @ $* > $* $@ $1 < @ $2 > $3 already fully qualified #bc instead of automatically using $M, lookup masquerade in virtualmasqs R$* $: $(virtualmasqs $1 $: $1 @ $M $) #bcR$* $: $1 @ $M add local qualification R$* @ $: $1 @ $j if $M not defined add this rule set for the virtual hosts S98 ################################ # sendmail for virtual domains # ################################ R$+ < @ $+ . > $: $1 < @ $2 > . R$+ < @ $+ > $* $: $(virtualhosts $1@$2 $: $1 < @ $2 > $3 $) R$+ < @ $+ > $* $: $(virtualhosts $2 $: $1 < @ $2 > $3 $) R$+ < @ $* > . $: $1 < @ $2 . > for inbound mail: create /etc/virtualhosts with your favorite text editor, there can be as many lines as you want for each virtual host. virtdomain.com john@mydomain.com (all mail goes to john) sam@virtdomain.com sam@mydomain.com webmaster@virtdomain.com bob@other.domain.com (forward mail to third system) create the database virtualhosts.db from virtualhosts with the makemap command (makemap comes with sendmail) makemap btree virtualhosts.db <virtualhosts for outbound mail (they need an account on your system) create /etc/virtualmasqs (if you use PINE do this in setup) frank frank@virtdomain.com gloria gloria@virtdomain.com fred fred@virtdomain.com create the database virtualmasqs.db from virtualmasqs with the makemap command makemap btree virtualmasqs.db <virtualmasqs **************************************** EACH TIME YOU ADD ANOTHER VIRTUAL DOMAIN **************************************** (this is from part of the instructions I give sysop's on our system) 5. Add Cw line in /etc/sendmail.cf Cw new.domain.com 6. Add alias to /etc/virtualhosts webmaster@new.domain.com account@real.domain run command: makemap btree virtualhosts.db < virtualhosts 7. if they have an account on our machine and want mail to look like it is coming from their domain. add alias to /etc/virtualmasqs username anyname@new.domain.com run command: makemap btree virtualmasqs.db < virtualmasqs 8. restart sendmail get the pid with ps -aux | grep sendmail run command: kill -HUP sendmail.pid ****************************************************************************** /\ Mark Mathis Micro Access Technologies "Behind every successful /\/\ Mark@Mat.Net PO Box 92224 cat is an obedient owner" /\/\/\ 202/529-5001 Washington, DC 20090 ******************************************************************************
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