<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"> <title></title> </head> <body text="#000000" bgcolor="#ffffff"> Hi Susanne, Did you ever resolve this problem? I am running into the same problem with my sendmail configuration. Regards, Dean Woods Susanne Hemker wrote: <blockquote type="cite" cite="mids24add57.065@Cis27.hosts.jhmi.edu"> <pre wrap="">Hi everybody, I have upgraded one system to RHEL4 which includes sendmail-8.13.1-2. Sendmail should be configured to just send mail and not receive any so I removed the "dnl" section in /etc/mail/sendmail.mc file and replaced "smtp.your.provider" with my relay server. The line looked like this : define(`SMART_HOST'',`my.relay.server') Trying to send mail from this client gets me the following error: sendmail -v <a class="moz-txt-link-abbreviated" href="mailto:shemker2@jhmi.edu">shemker2@jhmi.edu</a> <a class="moz-txt-link-abbreviated" href="mailto:shemker2@jhmi.edu">shemker2@jhmi.edu</a>... Connecting to [127.0.0.1] via relay... 220 myhost.edu ESMTP Sendmail 8.13.1/8.13.1; Wed, 30 Mar 2005 17:05:17 -0500 </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">EHLO myhost.edu </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">250-myhost.edu Hello localhost.localdomain [127.0.0.1], pleased to meet you 250 ENHANCEDSTATUSCODES </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">MAIL From:<a class="moz-txt-link-rfc2396E" href="mailto:susanne@myhost.edu"><susanne@myhost.edu></a> </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">550 5.0.0 Access denied susanne... Using cached ESMTP connection to [127.0.0.1] via relay... </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">RSET </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">250 2.0.0 Reset state </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">MAIL From:<> </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">550 5.0.0 Access denied postmaster... Using cached ESMTP connection to [127.0.0.1] via relay... </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">RSET </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">250 2.0.0 Reset state </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">MAIL From:<> </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">550 5.0.0 Access denied Closing connection to [127.0.0.1] </pre> <blockquote type="cite"> <blockquote type="cite"> <blockquote type="cite"> <pre wrap="">QUIT </pre> </blockquote> </blockquote> </blockquote> <pre wrap="">221 2.0.0 myhost.edu closing connection When I do the same thing on a machine that is running RHEL3 with sendmail-8.12.11-4.RHEL3.1 the mail is send without any problems. Any ideas what has changed between sendmail-8.12.11-4.RHEL3.1 and sendmail-8.13.1-2. and how I could fix this? Thanks, Susanne Dr. Susanne Hemker Division of Medical Imaging Physics The Russell H. Morgan Department of Radiology and Radiological Science Johns Hopkins Medical Institutions <a class="moz-txt-link-freetext" href="http://dmip.rad.jhmi.edu">http://dmip.rad.jhmi.edu</a> _______________________________________________ rhn-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:rhn-users@redhat.com">rhn-users@redhat.com</a> <a class="moz-txt-link-freetext" href="https://www.redhat.com/mailman/listinfo/rhn-users">https://www.redhat.com/mailman/listinfo/rhn-users</a> </pre> </blockquote> </body> </html>