Ldap Issue energoindia

ENERGOINDIA IMAP AUTHENTICATION ISSUE

ISSUES WITH LDAP WITH QMAIL:-

1-LDAP service does not start/hangs on restarting or after reboot.

2-Getting error “Connection Dropped by IMAP Server” when login throw web mail.

3-Getting error “unauthentication error: Input/Output Error” in maillaog.

4-On the restarting of ldap will get below error:-

error:-

“Checking configuration files for slapd: bdb_db_open: unclean shutdown detected; attempting recovery. bdb_db_open: Recovery skipped in read-only mode. Run manual recovery if errors are encountered. “

 SOULUTION:- Tested on energoindia.com

1- Kill the db_recover.

#pgrep -x db_recover

2- If the ldap agent is currently running, kill it.

	  #pkill -9 -f agent_check_mcs_services.sh

3- Stop ldap if it has started running.

 	#/etc/init.d/ldap stop

4- Move the index files of ldap.

#mv /var/lib/ldap/__db.00* /backup

5- Move the lock file of ldap

 	#mv /var/lib/ldap/alock  /backup

6- Start ldap

#/etc/init.d/ldap start

Now you will not get any error.

Test using :-

           #/var/qmail/bin/qmail-ldaplookup -m postmaster@energoindia.com

 Thanks..