Hi,
I have the following configuration:
- Mandrake 8.2
- courier-imap-1.4.2
- Openldap-2.0.x
- pam_ldap-134
- nss_ldap-173
- qmail
I have about 20 users in my directory. Each user can authenticate to
courier-imap and read their mail.
Everything works well but sometimes (when ?), no user can be
authenticated. I have the following error:
"Unknown user or Invalid Credentials".
and I have to restart courier-imap to success in authentication.
I have tried to change "timeout" parameters in my configuration file
because I think it is a problem with the connection between the
LDAP Directory and Courier-imap)
Do you have any idea ?
thanks in advance
_________________________________________
My configuration files
/etc/authldaprc ----------------
LDAP_SERVER (...)
LDAP_PORT 389
LDAP_BASEDN (...)
LDAP_BINDDN (...)
LDAP_BINDPW (...)
LDAP_TIMEOUT 40
LDAP_MAIL uid
LDAP_HOMEDIR homeDirectory
LDAP_MAILDIR mailDir
LDAP_FULLNAME cn
LDAP_CLEARPW clearPassword
LDAP_CRYPTPW userPassword
LDAP_UID uidNumber
LDAP_GID gidNumber
LDAP_DEREF never
LDAP_TLS 0
--------------------------------
/etc/imapd----------------------
ADDRESS=(...)
PORT=143
MAXDAEMONS=40
MAXPERIP=10
PIDFILE=/var/run/imapd.pid
TCPDOPTS="-nodnslookup -noidentlookup"
AUTHMODULES="authdaemon"
AUTHMODULES_ORIG="authdaemon"
IMAP_CAPABILITY="IMAP4rev1 CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
THREAD=REFERENCES SORT"
IMAP_CAPABILITY_ORIG="IMAP4rev1 CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT
THREAD=REFERENCES SORT AUTH=CRAM-MD5 AUTH=CRAM-SHA1 IDLE"
IMAP_IDLE_TIMEOUT=7200
IMAP_CAPABILITY_TLS="$IMAP_CAPABILITY AUTH=PLAIN"
IMAP_CAPABILITY_TLS_ORIG="$IMAP_CAPABILITY_ORIG AUTH=PLAIN"
IMAP_DISABLETHREADSORT=0
IMAP_CHECK_ALL_FOLDERS=0
IMAP_OBSOLETE_CLIENT=0
IMAP_ULIMITD=65536
IMAP_USELOCKS=0
IMAP_EMPTYTRASH=Trash:7
IMAP_MOVE_EXPUNGE_TO_TRASH=0
IMAPDSTART=YES
--------------------------------
/etc/nsswitch.conf--------------
passwd: files ldap
shadow: files ldap
group: files ldap
hosts: files dns
bootparams: [NOTFOUND=return] files
ethers: files
netmasks: files
networks: files
protocols: files
rpc: files
services: files
automount: files
aliases: files
--------------------------------
/etc/ldap.conf------------------
host (..)
base (..)
ldap_version 3
port 389
bind_timelimit 30
idle_timelimit 3600
pam_filter objectclass=posixaccount
pam_login_attribute uid
pam_member_attribute gid
pam_template_login_attribute uid
nss_base_passwd (..)
nss_base_shadow (..)
pam_password crypt
ssl off
--------------------------------
/etc/openldap/slapd.conf--------
(..schemas..)
idletimeout 3600
access to attr=deliveryMode,replyText
by self write
by * read
access to
attr=userPassword,lmPassword,ntPassword,pwdCanChange,pwdMustChange,kickoffTi
me,pwdLastSet,logoffTime,acctFlags
by self write
by anonymous auth
by * none
access to *
By self read
By * read
pidfile /usr/local/var/slapd.pid
argsfile /usr/local/var/slapd.args
schemacheck on
database ldbm
directory /var/openldap/Here
suffix (...)
rootdn (...)
rootpw (...)
sizelimit 5000
index objectClass eq
index cn,sn pres,eq,sub
index homeDirectory,userPassword,loginShell,uid,uidNumber,gidNumber eq
index mail,mailAlternateAddress eq
--------------------------------
/etc/pam.d/imapd----------------
<No file>
--------------------------------
_______________________________
Hope I don't forget anything
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