I am trying to implement Samba Domain Controller with replication using LDAP .
My intention is to create two Samba DC servers with LDAP backend , then to set one as master and other as slave , then replicate LDAP database in master to slave
I shutdown second samba server and only first samba DC was running . Then I added one XP client to first samba server , I can successfully logged in to the domain
Then I shutdown first server and started second server (every settings in first and second server is same . Also the ID is set to same value using * setlocalid* command )
but the xp can't login to the domain ..
please help me to figure out the problem
I documented every thing in a wiki ....... please go through the steps .........
http://wiki.basil-kurian.co.cc/index.php/SMB_DC_WITH_REPLICATION
On Fri, 2010-07-30 at 16:11 +0530, Basil Kurian wrote:
I am trying to implement Samba Domain Controller with replication using LDAP .
My intention is to create two Samba DC servers with LDAP backend , then to set one as master and other as slave , then replicate LDAP database in master to slave
I shutdown second samba server and only first samba DC was running . Then I added one XP client to first samba server , I can successfully logged in to the domain
Then I shutdown first server and started second server (every settings in first and second server is same . Also the ID is set to same value using setlocalid command )
but the xp can't login to the domain ..
please help me to figure out the problem
I documented every thing in a wiki ....... please go through the steps .........
http://wiki.basil-kurian.co.cc/index.php/SMB_DC_WITH_REPLICATION
---- didn't bother looking at the wiki but...
Only the PDC should have a localsid and domainsid that are the same. The BDC should be joined to the domain and will have a different localsid.
It would seem that your LDAP needs to support multi-master replication so 'writes' could happen at either the PDC or the BDC and LDAP will handle the sync'ing of the changes.
You can look at the logs in the samba log directory for whichever machine is having a problem logging in to determine the reason for the login failure.
Craig
thanks , let me check the log files of samba !
On 30 July 2010 19:46, Craig White craigwhite@azapple.com wrote:
On Fri, 2010-07-30 at 16:11 +0530, Basil Kurian wrote:
I am trying to implement Samba Domain Controller with replication using LDAP .
My intention is to create two Samba DC servers with LDAP backend , then to set one as master and other as slave , then replicate LDAP database in master to slave
I shutdown second samba server and only first samba DC was running . Then I added one XP client to first samba server , I can successfully logged in to the domain
Then I shutdown first server and started second server (every settings in first and second server is same . Also the ID is set to same value using setlocalid command )
but the xp can't login to the domain ..
please help me to figure out the problem
I documented every thing in a wiki ....... please go through the steps .........
http://wiki.basil-kurian.co.cc/index.php/SMB_DC_WITH_REPLICATION
didn't bother looking at the wiki but...
Only the PDC should have a localsid and domainsid that are the same. The BDC should be joined to the domain and will have a different localsid.
It would seem that your LDAP needs to support multi-master replication so 'writes' could happen at either the PDC or the BDC and LDAP will handle the sync'ing of the changes.
You can look at the logs in the samba log directory for whichever machine is having a problem logging in to determine the reason for the login failure.
Craig
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