Postfix SASL w/ Cyrus / LDAP

testsaslauthd -u alton -p If that’s not working, you may need to set the configuration file – probably /etc/sasl/saslauthd.conf You can use strace to see what it’s looking for. /usr/lib/sasl/smtpd.conf or /usr/lib/sasl2/smtpd.conf strace -o /tmp/postfix.txt -fael -p 1765
1765 is the process id for master. Oct 5 17:35:20 chunli postfix/smtpd[17574]: fatal: no SASL authentication mechanisms
Oct 5 17:35:21 chunli postfix/master[1765]: warning: process /usr/lib/postfix/smtpd pid 17574 exit status 1
Oct 5 17:35:21 chunli postfix/master[1765]: warning: /usr/lib/postfix/smtpd: bad command startup — throttling
Oct 5 17:37:37 chunli postfix/smtpd[17620]: warning: xsasl_cyrus_server_get_mechanism_list: no applicable SASL mechan
isms
Oct 5 18:17:04 chunli postfix/smtpd[20694]: unable to dlopen /usr/lib/sasl2/libdigestmd5.so.2: /usr/lib/sasl2/libdigestmd5.so.2: cannot open shared object file: No such file or directory
Oct 5 18:17:04 chunli postfix/smtpd[20694]: unable to dlopen /usr/lib/sasl2/libotp.so.2: /usr/lib/sasl2/libotp.so.2: cannot open shared object file: No such file or directory
Oct 5 18:17:04 chunli postfix/smtpd[20694]: unable to dlopen /usr/lib/sasl2/libsql.so.2: /usr/lib/sasl2/libsql.so.2: cannot open shared object file: No such file or directory Found the ones I needed in cyrus-sasl-plain-2.1.20-16tr.]]>