Re: [Samba] Switch roles of PDC and BDC machines?

2004-03-22 Thread Paul Gienger
Andrew Bartlett wrote:

On Wed, 2004-03-17 at 00:43, Paul Gienger wrote:
 

I've got two sites that I am planning a Samba3/LDAP implementation on, 
each will have its own local server.  The problem is that I want to 
implement in my local office first, which is not the site that 
eventually will be the 'master' site.  Sometime later when the proper 
master site comes online, I'd like to demote for lack of a better term, 
my local machine to a BDC and then promote the other one to a PDC.  What 
I think would be involved would be:

1. Swap the Domain Master parameter so that the first server is set to 
No and the new and eventual master is Yes.
2. Change WINS parameters so that the new PDC is the WINS server, 'wins 
support' gets the same treatment as Domain Master, point the BDC at the 
new PDC and then alter DHCP.
   

WINS is separate from PDC stuff, so you can switch this at any time

 

3. maybe rejoin the xDC machines to the domain with the PDC and BDC 
parameters for type set for their new values.
   

No need, but each machine (including the PDC/BDC) should be joined to
the domain.
 

Am I missing any terribly important but non-obvious (to me) parameters?
   

You will need to down the LDAP system, to switch around the LDAP
replication.  This also can be done independently from 'domain master'
parameters, but I would switch both at the same time.
 

Actually, the LDAP situation is completely independant of samba here.  
We have a working setup for LDAP that I'm not screwing with at all. 

So by the looks of things here, the only important thing is the Domain 
Master = Yes/No parameter?

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Re: [Samba] Switch roles of PDC and BDC machines?

2004-03-20 Thread Andrew Bartlett
On Wed, 2004-03-17 at 00:43, Paul Gienger wrote:
 I've got two sites that I am planning a Samba3/LDAP implementation on, 
 each will have its own local server.  The problem is that I want to 
 implement in my local office first, which is not the site that 
 eventually will be the 'master' site.  Sometime later when the proper 
 master site comes online, I'd like to demote for lack of a better term, 
 my local machine to a BDC and then promote the other one to a PDC.  What 
 I think would be involved would be:
 
 1. Swap the Domain Master parameter so that the first server is set to 
 No and the new and eventual master is Yes.
 2. Change WINS parameters so that the new PDC is the WINS server, 'wins 
 support' gets the same treatment as Domain Master, point the BDC at the 
 new PDC and then alter DHCP.

WINS is separate from PDC stuff, so you can switch this at any time

 3. maybe rejoin the xDC machines to the domain with the PDC and BDC 
 parameters for type set for their new values.

No need, but each machine (including the PDC/BDC) should be joined to
the domain.

 Am I missing any terribly important but non-obvious (to me) parameters?

You will need to down the LDAP system, to switch around the LDAP
replication.  This also can be done independently from 'domain master'
parameters, but I would switch both at the same time.

Andrew Bartlett

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Andrew Bartlett [EMAIL PROTECTED]
Manager, Authentication Subsystems, Samba Team  [EMAIL PROTECTED]
Student Network Administrator, Hawker College   [EMAIL PROTECTED]
http://samba.org http://build.samba.org http://hawkerc.net


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[Samba] Switch roles of PDC and BDC machines?

2004-03-16 Thread Paul Gienger
I've got two sites that I am planning a Samba3/LDAP implementation on, 
each will have its own local server.  The problem is that I want to 
implement in my local office first, which is not the site that 
eventually will be the 'master' site.  Sometime later when the proper 
master site comes online, I'd like to demote for lack of a better term, 
my local machine to a BDC and then promote the other one to a PDC.  What 
I think would be involved would be:

1. Swap the Domain Master parameter so that the first server is set to 
No and the new and eventual master is Yes.
2. Change WINS parameters so that the new PDC is the WINS server, 'wins 
support' gets the same treatment as Domain Master, point the BDC at the 
new PDC and then alter DHCP.
3. maybe rejoin the xDC machines to the domain with the PDC and BDC 
parameters for type set for their new values.

Am I missing any terribly important but non-obvious (to me) parameters?
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