Bhargav Mistry wrote:

I need to query the root DNs for config and bdb databases so that I can use it in the tool but I am not sure how to query it ?

With OpenLDAP I'd look at the following attributes in the rootDSE and sort out things that way:

configContext: cn=config monitorContext: cn=Monitor namingContexts: cn=accesslog namingContexts: dc=stroeder,dc=de

Another option is to search under cn=Databases,cn=Monitor with filter (monitoredInfo=bdb) reading attribute 'namingContexts' provided back-monitor is configured.

Your mileage may vary...

Ciao, Michael.

Bhargav Mistry wrote:

Hi,

I have written a java tool which configures ldap servers for master master replication and proxy push.

I need to query the root DNs for config and bdb databases so that I can use it in the tool but I am not sure how to query it ?

I want to query the dn from the file olcDatabase={2}bdb.ldif but I don't know how?

olcDatabase={2}bdb.ldif

dn: olcDatabase={2}bdb objectClass: olcDatabaseConfig objectClass: olcBdbConfig olcDatabase: {2}bdb olcSuffix: dc=my-domain,dc=com olcAddContentAcl: FALSE olcLastMod: TRUE olcMaxDerefDepth: 15 olcReadOnly: FALSE olcRootDN: cn=Manager,dc=my-domain,dc=com olcSyncUseSubentry: FALSE

I tried using the following command line search query but it doesn't return any results:

ldapsearch -x -b "" -s base "objectClass=olcBdbConfig" -H ldap://myserver-1:389 -D "cn=config" -w 'secret'

because your base is wrong. To dump all databases configurations, use:

# ldapsearch -LLLY external -H ldapi:/// -b "cn=config" -s sub -M 'objectclass=olcDatabaseConfig' 2>/dev/null

To dump only the informations you may interested in: # ldapsearch -LLLY external -H ldapi:/// -b "cn=config" -s sub -M '(&(objectclass=olcDatabaseConfig)(olcSuffix=*))' olcDatabase olcDbDirectory olcDbDirectory olcSuffix 2>/dev/null

dn: olcDatabase={1}hdb,cn=config olcDatabase: {1}hdb olcDbDirectory: /var/lib/ldap olcSuffix: dc=example,dc=com

Never rely on the ordering numbers in dn and olcDatabase. They may change if one add monitor, accesslog or othher statements to cn=config.

any help is highly appreciated.

Thanks.

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