Actually I just upgrade the system from centos7 to almalinux9 using
elevate. Essentially this is similar to a copy of the /etc/dirsrv and
/var/lib/dirsrv directories and started the new ldapserver.
Directly afterwards I was not able to login using the cn=Directory Manager.
I checked the hashed password in the dse.ldif  file (cn=config) using
pwdhash. It was ok.
Once I changed the password of the directory manager in the dse.ldif file
after stopping the 389ds using PBKDF2-SHA512 hash, the Directory Manager
was able to login. Other users required a reset of their password as well
for successful login. But since I do not have access to all passwords I
would rather reuse the old tree.
The nsslapd-allow-hashed-passwords is set to on.
Therefore I doubt that I have double hashed passwords. For the case of the
Directory Manager I am positive.
And yes, dsconf lists SSHA in my case as well. Any ideas why this is not
working?

My passwordpolicy is quite open:
Global Password Policy: cn=config
------------------------------------
nsslapd-pwpolicy-local: off
passwordstoragescheme: SSHA512
passwordchange: on
passwordmustchange: off
passwordhistory: off
passwordinhistory: 6
passwordadmindn:
passwordtrackupdatetime: off
passwordwarning: 86400
passwordisglobalpolicy: off
passwordexp: off
passwordmaxage: 8640000
passwordminage: 0
passwordgracelimit: 0
passwordsendexpiringtime: off
passwordlockout: off
passwordunlock: on
passwordlockoutduration: 3600
passwordmaxfailure: 3
passwordresetfailurecount: 600
passwordchecksyntax: off
passwordminlength: 8
passwordmindigits: 0
passwordminalphas: 0
passwordminuppers: 0
passwordminlowers: 0
passwordminspecials: 0
passwordmin8bit: 0
passwordmaxrepeats: 0
passwordmincategories: 3
passwordmintokenlength: 3
nsslapd-allow-hashed-passwords: on
nsslapd-pwpolicy-inherit-global: off

Kind regards,
Ralf


Am Mi., 3. Juli 2024 um 10:42 Uhr schrieb Viktor Ashirov <
vashi...@redhat.com>:

> Hi Ralf,
>
>
> On Tue, Jul 2, 2024 at 2:29 PM Ralf Spenneberg <rspenneb...@gmail.com>
> wrote:
>
>> Hi there,
>> I am trying to update a ldap tree from 389ds 1.3.11 (centos7) to 2.4.5
>> (almalinux9). After migrating the tree all passwords stop working including
>> the Directory Manager. The old tree used SSHA. Setting the
>> rootpwstoragescheme does not help for the Directory Manager. Only manually
>> resetting the passwords using pwdhash in the dse.ldif file and using a
>> PBKDF2-SHA512 password works. Is there a way to enable the old SSHA scheme?
>>
> SSHA is still supported in the latest 389-DS:
> # dsconf localhost pwpolicy list-schemes | grep SSHA
> SSHA
> SSHA256
> SSHA384
> SSHA512
>
> How did you perform the migration? Via replication or export/import?
> What is the value of nsslapd-allow-hashed-passwords in cn=config?
> I suspect that your passwords after the migration might be doubly hashed
> instead of imported as is.
>
>
>> Kind regards,
>> Ralf
>> --
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>
>
> --
> Viktor
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