Samba3 to Samba4 Migration

Andrew Bartlett abartlet at samba.org
Thu Jan 26 13:15:41 MST 2012


On Thu, 2012-01-26 at 15:06 -0500, Brian C. Huffman wrote:
> On 01/26/2012 02:52 PM, Andrew Bartlett wrote:
> >
> >> Does it support migrating with current passwords stored in LDAP for samba3?
> > Yes it does.
> >
> 
> I don't currently have samba3, but I do have OpenLDAP with UNIX 
> crypt-generated passwords.  So, do I understand correctly that if I 
> create a samba3 server and point it to that LDAP back-end I can now 
> migrate to Samba4 without having my users have to create all new passwords?

No, sorry these password hash types are incompatible.  Only
sambaNTPassword style passwords (ie, the NT hash, aka arcfour-hmac-md5)
can be imported.

The only other case we could handle is where we have the original
cleartext for some reason. 

Andrew Bartlett

-- 
Andrew Bartlett                                http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org



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