[Samba] transfer roles

[sandy.napoles at eccmg.cupet.cu]

Hello list, I have samba 4 as BDC,I need to promove this server as PDC and
eliminate my windows server 2003, but I do not want to write all users
again, then I can make it as follow:

1- In the console of windows run  ntdsutil
2- After write roles and press enter
3- write connections and press enter
4- write connect to server \\PC with samba4
5- write quit and press enter
6- Write in this order
---transfer domain naming master
---transfer infrastructure master
---transfer PDC
---transfer RID master
---trasnfer schema master
7- shutdown to pc with windows y reboot samba4..

That is all. samba 4 as PDC after to transfer roles from windows server
2003 to samba4