Hi, The message is not OT, Sendmail comes with RH.....
*********** REPLY SEPARATOR *********** On 27/12/2001 at 1:37 PM Almond Wong [EMAIL PROTECTED] [gregausit/redhat-list] wrote: >Hi all. > >Is there a way to limit in/out mail only from particular domains ? What I >want is as following: > >1. Deny all mail in/out access for all domains. >2. Provide access for the designed domains. > >The idea is the same as using tcp wrapper, but I can't found a way to do >item 1. Sendmail only allow per domain/network blocking/relay. > >I want a remote office's mail server only communicate with the head office >and some known domains. > You could use the access method, or if you have a late version of Sendmail, you can restrict SMTP IPs, you could also run Sendmail from inetd or xinetd, ipchains or iptables would also do the job - so plenty of choices, look through the mc file (make sure sendmail cf package is installed) right at the bottom you may see a restriction example, otherwise message me off list with your mc file. Regards Greg Wright -- IT Consultant Sydney Australia PH 0418 292020 -- Int. +61 418 292020 Available for Global Contracts US Fax -- 801 740 2874 Web http://www.ausit.com E-mail Greg AT AusIT.com Trading As - AAA Computers -- providers of IT services. _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
