Lucio Chiappetti wrote:
>
>- all our e-mail are of the form  user@domain
>   NOT user@host.domain


OK


>- all outgoing mail is masqueraded as user@domain by sendmail


OK


>- the DNS advertises two MX's for the domain. We do not advertise MX's for
>   particular hosts. Hosts other than MX's should have the SMTP port
>   blocked by a firewall on the boundary router (we are several institutes
>   in the same building, the boundary router is not managed by ours).


OK


[...]
>
>- mailman will be installed on a given host (I call it mmhost for the
>   purposes of this mail, but the real name will be different). Most
>   likely it will be our www server (www.domain where www is a CNAME
>   for its real host name), NOT the MXs (the two MXs are redundant,
>   and are also the primary and secondary DNS and NIS servers).


If it is not the www server, you can use one of the methods in FAQ 4.84


>- I know now that DEFAULT_URL_HOST shall point to www.domain (or
>   perhaps a dedicated virtual www server)
>
>- I know now that DEFAULT_EMAIL_HOST can be set to "domain" to make
>   lists and service addresses of the form "list@domain"
>   (preferred to list@mmhost.domain)
>
>- I know from my tests how to coerce sendmail and mailman to use (and
>   automatically create)  LOCAL aliases of the form
>
>   listname:  "|/usr/lib/mailman/mail/mailman post listname"
>
>   but of course THESE aliases are not suitable to be NIS aliases.
>   /usr/lib/mailman/mail/mailman won't exist on the MXs and on the
>   clients !


But it is trivial to augment your script that copies Mailman's aliases
for sendmail by adding something like

sed -r -e "s/^(.*):.*$/\1: \1@mmhost.domain/" < /path/data/aliases > ...

plus the command(s) necessary to install those in NIS.


[...]
>PS
>I read also FAQs 4.84 and 4.72. Any more suitable for our configuration ?


I think those are good.

-- 
Mark Sapiro <m...@msapiro.net>        The highway is for gamblers,
San Francisco Bay Area, California    better use your sense - B. Dylan

------------------------------------------------------
Mailman-Users mailing list Mailman-Users@python.org
http://mail.python.org/mailman/listinfo/mailman-users
Mailman FAQ: http://wiki.list.org/x/AgA3
Security Policy: http://wiki.list.org/x/QIA9
Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/
Unsubscribe: 
http://mail.python.org/mailman/options/mailman-users/archive%40jab.org

Reply via email to