Am Mi, den 07.12.2005 schrieb Neil Marjoram um 14:03: > I have a small problem with sendmail. > I have a number of students working on the configuration of some Fedora > systems as part of an MSc course we run. One of them has an interesting > problem I can't fathom out at all. When he sends a mail meesage to a > local user he has created sendmail returns the error dsn=5.1.1, > stat=User unknown. (we use command line mail to send the email) When I > create a user on the same box and send a mail there is no problem. I am > not sure how the student created the user but I think it was with a > command like this : useradd -c 'works clerk--Jenny Rawring' -d > /workspace/home/Jenny/Jenny -s /bin/bash Jenny. > You can su to the user, login from outside and send a mail from the user > to root, I can't find anything in the passwd etc. files that looks out > of place. > Neil. > > Extract of maillog at loglevel 64 : > Dec 7 12:03:32 yoxford sendmail[31613]: jB7C3WxS031613: to=Arthur, > ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, > pri=30031, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent > (jB7C3W14031614 Message accepted for delivery) [...] > Dec 7 12:03:33 yoxford sendmail[31619]: jB7C3W14031614: alias > <Arthur@xxxxxxxxxxxxxxxxxxxxxxxxxx> => Arthur > Dec 7 12:03:33 yoxford sendmail[31619]: jB7C3W14031614: alias Arthur => > Arthur > Dec 7 12:03:33 yoxford sendmail[31619]: jB7C3W14031614: to=Arthur, > ctladdr=<Arthur@xxxxxxxxxxxxxxxxxxxxxxxxxx> (8/0), delay=00:00:01, > mailer=local, pri=120353, dsn=5.1.1, stat=User unknown > Dec 7 12:03:33 yoxford sendmail[31619]: jB7C3W14031614: > to=<Arthur@xxxxxxxxxxxxxxxxxxxxxxxxxx>, delay=00:00:01, mailer=local, > pri=120353, dsn=5.1.1, stat=User unknown > Dec 7 12:03:33 yoxford sendmail[31619]: jB7C3W14031614: jB7C3XMc031619: > DSN: User unknown > Neil Marjoram Capital letters in UNIX usernames ... tse ;) Nothing to wonder about; see i.e. the Sendmail FAQ: http://www.sendmail.org/faq/section4.html#4.17 Alexander -- Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773 legal statement: http://www.uni-x.org/legal.html Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.35_FC2smp Serendipity 15:08:00 up 2 days, 19:45, load average: 0.22, 0.18, 0.08
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