Re: Authentication failed.

sam wun wrote:

> sam wun wrote:
>
>> Hi,
>>
>> I installed openldap22 with courier-imap, courier-auth-lib and
>> postfix 22 in freebsd 5.4. But when I test pop3, I got the following
>> error in the log:
>>
>> May 30 12:05:52 mail02 postfix/postfix-script: starting the Postfix
>> mail system
>> May 30 12:05:53 mail02 postfix/master[7678]: daemon started --
>> version 2.2.3, configuration /usr/local/etc/postfix
>> May 30 12:06:51 mail02 authdaemond: authldaplib: error in LDAP
>> configuration file, aborting
>> May 30 12:06:51 mail02 pop3d: LOGIN FAILED, user=test@authtec.com,
>> ip=[::1]
>> May 30 12:06:51 mail02 pop3d: authentication error: Input/output error
>>
> After rebooted the system, and executed the same test, the log shown
> more error;
> May 30 12:25:50 mail02 pop3d: authentication error: Input/output error
> May 30 12:26:20 mail02 postfix/trivial-rewrite[749]: warning:
> dict_ldap_connect: Unable to bind to server ldap://localhost:389 as
> cn=mailadmin,ou=admin,dc=authtec,dc=com: 49 (Invalid credentials)
> May 30 12:26:20 mail02 postfix/trivial-rewrite[749]: fatal:
> ldap:mailuser(0,100): table lookup problem
> May 30 12:26:21 mail02 postfix/qmgr[569]: warning: premature
> end-of-input on private/rewrite socket while reading input attribute name
> May 30 12:26:21 mail02 postfix/qmgr[569]: warning: problem talking to
> service rewrite: Unknown error: 0
> May 30 12:26:21 mail02 postfix/master[559]: warning: process
> /usr/local/libexec/postfix/trivial-rewrite pid 749 exit status 1
> May 30 12:26:21 mail02 postfix/master[559]: warning:
> /usr/local/libexec/postfix/trivial-rewrite: bad command startup --
> throttling
>
As I look further in the debug.log, I found slapd may be has some
problem with user mailadmin:
May 30 12:30:25 mail02 slapd[468]: conn=10 fd=10 ACCEPT from
IP=127.0.0.1:50912 (IP=0.0.0.0:389)
May 30 12:30:25 mail02 slapd[468]: conn=10 op=0 BIND
dn="cn=mailadmin,ou=admin,dc=authtec,dc=com" method=128
May 30 12:30:25 mail02 slapd[468]: conn=10 op=0 RESULT tag=97 err=49 text=
May 30 12:30:26 mail02 slapd[468]: conn=10 fd=10 closed

In the slapd.conf file,
I define the following access rule for mailadmin :
access to dn.subtree="ou=mail02,dc=authtec,dc=com"
by dn="cn=mailadmin,ou=admin,dc=authtec,dc=com" write
by * none

Here is the postfix.ldif file I used to populate mail user into the ldap
database (BDB):
dn: ou=admin,dc=authtec,dc=com
ou: admin
objectClass: top
objectClass: organizationalUnit

dn: ou=mail02,dc=authtec,dc=com
ou: mail02
objectClass: top
objectClass: organizationalUnit

dn: cn=mailadmin,ou=admin,dc=authtec,dc=com
cn: mailadmin
mail: mailadmin@authtec.com
uid: mailadmin
displayName: mail admin
gidNumber: 80
uidNumber: 80
userStatus: 1
mailMessageStore: authtec.com/mailadmin/Maildir/
mailQuota: 1000000
userPassword: 2320419
objectClass: mailUser
objectClass: top
homeDirectory: /usr/local/vmail

dn: uid=test,ou=mail02,dc=authtec,dc=com
cn: test
uid: test
displayName: test user
uidNumber: 80
gidNumber: 80
userPassword: testtest
userStatus: 1
objectClass: mailUser
objectClass: top
mail: test@authtec.com
mailMessageStore: authtec.com/test/Maildir/
homeDirectory: /usr/local/vmail

Sam.

>> How can I track down the problem in detail?
>>
>> Thanks
>> Sam
>>
>>