Re: (ITS#5276) include handler broken

[quanah@zimbra.com]

--On December 13, 2007 1:17:08 AM +0000 quanah@zimbra.com wrote:

> Full_Name: Quanah Gibson-Mount
> Version: 2.3.39

Also broken in OpenLDAP 2.4.7.

This config works as expected:

include         "/usr/local/etc/openldap/schema/core.schema"
include         "/usr/local/etc/openldap/schema/cosine.schema"
include         "/usr/local/etc/openldap/schema/inetorgperson.schema"
threads         8
pidfile         "/var/run/slapd.pid"
argsfile        "/var/run/slapd.args"
loglevel 256
modulepath      /usr/local/lib/openldap
moduleload      back_bdb.la
moduleload      back_hdb.la
moduleload      back_monitor.la
moduleload      syncprov.la
moduleload      accesslog.la
access to *
        by * write
database        config
rootpw          secret
database        bdb
suffix          ""
rootdn          "cn=config"
cachesize 10000
idlcachesize 10000
checkpoint 64 5
directory       "/usr/local/openldap-data"
index   objectClass                 eq
index   uid                         pres,eq
index   mail                   pres,eq,sub
index   cn                     pres,eq,sub
index   displayName            pres,eq,sub
index   sn                     pres,eq,sub
index   gn                     pres,eq,sub
index   entryUUID              eq
index   entryCSN               eq
sizelimit unlimited
timelimit unlimited
overlay syncprov
syncprov-checkpoint 100 10
syncprov-sessionlog 500



Modifying it so that it is now:

include         "/usr/local/etc/openldap/schema/core.schema"
include         "/usr/local/etc/openldap/schema/cosine.schema"
include         "/usr/local/etc/openldap/schema/inetorgperson.schema"
threads         8
pidfile         "/var/run/slapd.pid"
argsfile        "/var/run/slapd.args"
loglevel 256
modulepath      /usr/local/lib/openldap
moduleload      back_bdb.la
moduleload      back_hdb.la
moduleload      back_monitor.la
moduleload      syncprov.la
moduleload      accesslog.la
access to *
        by * write
database        config
rootpw          secret
include /usr/local/etc/openldap/bdb-conf
include /usr/local/etc/openldap/overlays-conf


Where bdb-conf is:

database        bdb
suffix          ""
rootdn          "cn=config"
cachesize 10000
idlcachesize 10000
checkpoint 64 5
directory       "/usr/local/openldap-data"
index   objectClass                 eq
index   uid                         pres,eq
index   mail                   pres,eq,sub
index   cn                     pres,eq,sub
index   displayName            pres,eq,sub
index   sn                     pres,eq,sub
index   gn                     pres,eq,sub
index   entryUUID              eq
index   entryCSN               eq
sizelimit unlimited
timelimit unlimited

and overlays-conf is:

overlay syncprov
syncprov-checkpoint 100 10
syncprov-sessionlog 500


The contextCSN is never created in the root database, whereas in the former 
example it is.

I did other experiments with a more complicated config, and managed to 
completely lock up slapd as well.

--Quanah



--

Quanah Gibson-Mount
Principal Software Engineer
Zimbra, Inc
--------------------
Zimbra ::  the leader in open source messaging and collaboration