Re: DNA Plugin creating duplicates

Patrick M Landry <patrick.landry@xxxxxxxxxxxxx> · Thu, 11 Aug 2022 19:16:57 +0000

It has been a long time since I set this up and I am running an older version of the server but I did find this in my notes:

Before assigning a number to a new entry the DNA plugin searches the
 directory to ensure that the number is not already being used. For this reason indexes had to be created for all of the attributes which the DNA plugin
 can assign values to.

Perhaps that is it?

-- 
Patrick Landry
Special Projects Engineer
University Computing Support Services
University of Louisiana at Lafayette
P.O. Box 43621
Lafayette, LA 70504
(337) 482-6402
patrick.landry@xxxxxxxxxxxxx
–––––––––––––––––––––––––
Université des Acadiens

From: Merritt, Todd R - (tmerritt) <tmerritt@xxxxxxxxxxx>

Sent: Thursday, August 11, 2022 12:51 PM

To: 389-users@xxxxxxxxxxxxxxxxxxxxxxx <389-users@xxxxxxxxxxxxxxxxxxxxxxx>

Subject: [389-users] DNA Plugin creating duplicates

CAUTION: This email originated from outside of UL Lafayette. Do not click links or open attachments unless you recognize the sender and know the content is safe.

Hi,

I'm running 389ds 2.0.15 on a two node cluster in a multi master mode. I'm using the DNA plugin to generate unique uid numbers for new accounts. Each directory instance is assigned a unique range of uid numbers. It works in so far as it assigns a uid number
 when it gets the magic token but whatever is supposed to be verifying that the uid number is not already assigned is not working. I've cranked the error log level up, but I don't get anything in the logs that is helpful in determining why that validation is
 not working correctly. 

# ansible-managed-uidnumber-generation, Distributed Numeric Assignment Plugin,
 plugins, config
dn: cn=ansible-managed-uidnumber-generation,cn=Distributed Numeric Assignment

 Plugin,cn=plugins,cn=config
objectClass: top
objectClass: dnaPluginConfig
cn: ansible-managed-uidnumber-generation
dnaType: uidNumber
dnaNextValue: 62009
dnaMaxValue: 131000
dnaMagicRegen: generate
dnaFilter: (objectclass=posixAccount)
dnaScope: ou=Accounts,dc=example,dc=edu
dnaSharedCfgDN: ou=ranges,ou=Accounts,dc=example,dc=edu

I'm stumped. Anyone have any direction on how to debug this further?

Thanks!

Todd

_______________________________________________
389-users mailing list -- 389-users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to 389-users-leave@xxxxxxxxxxxxxxxxxxxxxxx
Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: https://lists.fedoraproject.org/archives/list/389-users@xxxxxxxxxxxxxxxxxxxxxxx
Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue