We really need more information, like have you tried : > netstat -an (or netstat -tupan) ???
is courier listening on those ports? if not try : > ps auwx | grep courier (as root of course) and see if courier is running. If both if these are true then make sure you do not have any firewall rules (remember during install RH asks you what kind of firewall you want??). you can check this via (again as root): iptables -L (make sure all policies are accept and not rules are showing) or ipchains -L (same deal). I hope this helps. Thanks On Monday 08 July 2002 02:44 pm, Mohamed Metwaly wrote: > But I am using courier's sendmail?? > > --- Anand Buddhdev <[EMAIL PROTECTED]> wrote: > > On Mon, Jul 08, 2002 at 12:44:56PM -0400, Mohamed > > > > Metwaly wrote: > > > Hi, > > > I installed courier (imap, sendmail, esmtp) on > > > > redhat > > > > > 7.1. When I send from localhost to localhost it is > > > fine, but when I try so send from somewhere else > > > > on > > > > > the internet to the actual ip address of the > > > > machine, > > > > > I get the error that smtp connection could not be > > > establish (4.4.1). Also, when I tried to telnet to > > > smtp port, the connection was refused. > > > > This is a RedHat FAQ. Sendmail on RH only listens to > > 127.0.0.1 by > > default. Look at the RH documentation for details on > > how to open your > > sendmail to accept email from the internet. > > > > -- > > Anand Buddhdev > > http://anand.org > > ------------------------------------------------------- > > > This sf.net email is sponsored by:ThinkGeek > > Oh, it's good to be a geek. > > http://thinkgeek.com/sf > > _______________________________________________ > > courier-users mailing list > > [EMAIL PROTECTED] > > Unsubscribe: > > https://lists.sourceforge.net/lists/listinfo/courier-users > > > ______________________________________________________________________ > Post your ad for free now! http://personals.yahoo.ca > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Oh, it's good to be a geek. > http://thinkgeek.com/sf > _______________________________________________ > courier-users mailing list > [EMAIL PROTECTED] > Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users -- David Mir System Administrator Soar Technology, Inc. 3600 Green Ct, Ste 600 Ann Arbor, MI 48105-2588 734-327-8000 ext. 222 734-913-8537 (Fax) www.soartech.com [EMAIL PROTECTED] ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Oh, it's good to be a geek. http://thinkgeek.com/sf _______________________________________________ courier-users mailing list [EMAIL PROTECTED] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
