Switching to Mysql from sasldb2

[Charles Bradshaw]

I am trying to switch from using sasldb2 to mysql, but I am seeing:

Feb  1 22:48:20 ****** imaps[2553]: badlogin: ********* [192.168.0.8]
DIGEST-MD5 [SASL(-13): user not found: no secret in

In /etc/log/maillog (I have inserted ******* to hide the actual server and
host atempting to login)

I am seeing no query on the database so I presume I have something wrong with
one of my configurations?

Any help would be most appreciated. Where is the documentation for imapd.conf
using mysql?

$ yum list cyrus-sasl-sql
Installed Packages
cyrus-sasl-sql.i686   2.1.23-31.fc17

  ~ o ~

/etc/imapd.conf
configdirectory: /var/lib/imap
partition-default: /var/spool/imap
admins: cyrus
sievedir: /var/lib/imap/sieve
sendmail: /usr/sbin/sendmail
hashimapspool: true
#
sasl_pwcheck_method: auxprop
sasl_mech_list: PLAIN DIGEST-MD5 CRAM-MD5
#
#sasl_auxprop_plugin:sasldb
sasl_auxprop_plugin:sql
#
# added these for mysql
sasl_sql_engine:mysql
sasl_sql_hostname:localhost:3306
sasl_sql_user:mail_admin
sasl_sql_passwd:********
sasl_sql_database:mail
sql_statement:SELECT pwd FROM users WHERE id = '%u@%r'
sasl_sql_verbose:yes
sasl_sql_usessl: no
#
allowplaintext: yes
debug: yes
unixhierarchysep: yes
#
virtdomains: userid
tls_cert_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem
tls_key_file: /etc/pki/cyrus-imapd/cyrus-imapd.pem
tls_ca_file: /etc/pki/tls/certs/ca-bundle.crt
tls_cipher_list: TLSv1:SSLv3:!NULL:!EXPORT:!DES:!LOW:@STRENGTH

  ~ o ~

/etc/sasl2/Sendmail
pwcheck_method:auxprop
mech_list:DIGEST-MD5 CRAM-MD5 PLAIN
#
#auxprop_plugin:sasldb
auxprop_plugin:sql
#
# adde these for mysql
sql_engine:mysql
sql_hostname:localhost:3303
sql_user:mail_admin
sql_passwd:********
sql_database:mail
sql_statement:SELECT pwd FROM users WHERE id = '%u@%r'
sql_verbose:yes
sql_usessl: no
#
debug:yes
log_level:5

 ~ o ~

Mysql query session (just to prove that it works):

$ mysql --user mail_admin --password
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 44
Server version: 5.5.29-log MySQL Community Server (GPL)

Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> SELECT pwd FROM mail.users WHERE id = 'test at mydomain';
+----------+
| pwd      |
+----------+
| ******** |
+----------+
1 row in set (0.00 sec)

mysql> quit
Bye