On 05/16/2016 11:19 PM, Giuseppe Sarno wrote:

Hello,

I am new to freeIPA and I am recently working on a project to integrate freeIPA with some legacy application which uses LDAP for user management.

I have initially created our own ldap structure and I tried to run the code against freeIPA/389DS. While running this example I noticed that 389DS takes quite some time to load profile data from the different ldap nodes (~2000 entries). In a previous prototype using OpenDJ we had to increase the parameter ds-cfg-size-limit: to ~1000 with good results. I am wondering now whether we can do the same for the freeIPA/389DS server. I found the following pages but I could not work out what the exact command should be to modify those parameters.

https://access.redhat.com/documentation/en-US/Red_Hat_Directory_Server/8.2/html/Administration_Guide/User_Account_Management-Setting_Resource_Limits_Based_on_the_Bind_DN.html

http://directory.fedoraproject.org/docs/389ds/howto/howto-ldapsearchmanyattr.html

I attempted the following but received a ObjectClass violation:

[centos@ldap-389ds-ireland ~]$ ldapmodify -h ldap-389ds-ip -D "cn=Directory Manager" -w '<password>' -f slimit

modifying entry "dc=ldap,dc=adeptra,dc=com"

ldap_modify: Object class violation (65)

additional info: attribute "nsslapd-sizelimit" not allowed

slimit:

dn: dc=ldap,dc=example,dc=com

changetype: modify

add:nsslapd-sizelimit

nsslapd-sizelimit: 1000

I also attempted using a user dn but with the same result.

the example in the doc is unfortunately incorrect, nsslapd-sizelimit is the general limit in cn=config, the attribute per user is nsSizeLimit ( as used in the text in teh doc).
And you have to add it to a user used for binding

Can anybody help ?

Thanks,

Giuseppe.


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