Rép. : Re: Problem to configure openldap and berkeley database

["Eudes LEDUCQ" <LEDUCQ@hec.fr>]

Hi,
 
i have this error to:
 
bdb_db_open: dbenv_open(/usr/local/openLdap2.2.28/var/openldap-data)
bdb(dc=ghec,dc=fr): unrecognized name-value pair: set
bdb_db_open: dbenv_open failed: Invalid argument (22)
backend_startup: bi_db_open failed! (22)
slapd shutdown: initiated

then 

====> bdb_cache_release_all
bdb(dc=ghec,dc=fr): DB_ENV->lock_id_free interface requires an
environment configured for the locking subsystem
slapd shutdown: freeing system resources.
bdb(dc=ghec,dc=fr): txn_checkpoint interface requires an environment
configured for the transaction subsystem
bdb_db_destroy: txn_checkpoint failed: Invalid argument (22)
slapd stopped.
connections_destroy: nothing to destroy.


>>> Buchan Milne <bgmilne@staff.telkomsa.net> 10/24 9:36  >>>
On Sunday 23 October 2005 11:13, Eudes LEDUCQ wrote:
> Hi,
>
> i try to have a well run bdb backend so i have created this file but
i
> have this following errors , want it means ?
>
> ====> bdb_cache_release_all
> bdb(dc=ghec,dc=fr): DB_ENV->lock_id_free interface requires an
> environment configured for the locking subsystem


This normally means that slapd does not have write access to your
database 
directory or transaction log file location.

What does 'ls -ld /usr/local/openLdap2.2.28/log' say?

> slapd shutdown: freeing system resources.
> bdb(dc=ghec,dc=fr): txn_checkpoint interface requires an environment
> configured for the transaction subsystem
> bdb_db_destroy: txn_checkpoint failed: Invalid argument (22)
> slapd stopped.
> connections_destroy: nothing to destroy.
>
>
> is some one can help me ? is my parameters are good ?
>
> My slapd.conf and DB_CONFIG file:
>
> ##########
> #slapd.conf
> #
>
> # Set the entry cache size to 5000.
> #
> cachesize       5000
>
> #
> # Set transactional checkpoint.
> #
> checkpoint      512     720

You only want to checkpoint every 12 hours? You're happy to lose data
that is 
12 hours old (depending on whether you have database recovery set to
run at 
startup or not)?


> #############
> #
> #DBCONFIG
>
> # Set the database in memory cache size.
> #
> set_cachesize   0       52428800        0
>
>
> #
> # Set database flags.
> #
> set_flags       DB_TXN_NOSYNC

Bad idea ^^^^^^^^^^^^^

>
>
> #
> # Set log values.
> #
> #1048576
> #10485760
> #2097152
> set_lg_regionmax        1048576
> set_lg_max              10485760
> set_lg_bsize            2097152

Better than your previous ones.

> set_lg_dir              /usr/local/openLdap2.2.28/log
>
>
> #
> # Set temporary file creation directory.
> #
> set_tmp_dir             /tmp
>
> thx

-- 
Buchan Milne
ISP Systems Specialist
B.Eng,RHCE(803004789010797),LPIC-2(LPI000074592)