Am Mi, den 06.07.2005 schrieb redhatdude@xxxxxxxxxxxxx um 15:36: > Why am I getting this message when someone sends me an email? > fatal: no SASL authentication mechanisms > I'm not trying to relay through postfix for which I should need > authentication. I'm just sending mail to recipient. It should not > check for authentication. > > What does this message mean? > warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling Looks like a Postfix misconfiguration. You should compare the output of "postconf -n" with "postconf -d" to see which settings differ from default. Are you running Postfix in chroot mode? > > The cyrus-sasl-md5 rpm is installed? cyrus-sasl-plain is needed for > > supporting PLAIN and LOGIN. > > I tried yum install cyrus-sasl-md5 and it says that there's nothing > to do. Doesn't it get installed with cyrus-imapd? Cyrus SASL and Cyrus-IMAPd don't have that much to do with each other. It is just that both originate from same university (http://asg.web.cmu.edu/cyrus/) and that SASL is used by Cyrus-IMAPd as the authentication layer. > EJ Maybe saslfinger is helpful for you http://postfix.state-of-mind.de/patrick.koetter/saslfinger/ Patrick - author of one standard Postfix book: http://www.postfix-book.com/ - has an older howto on his site which may be partly helpful. Running a complex mailserver (Postfix + Cyrus-IMAPd) with virtual domains I think it would be good to intensively read the available documentation and to get the book. 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 16:47:46 up 10 days, 23:39, load average: 0.14, 0.15, 0.10
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