How to configure multi-domain controller in samba4 centos 6.3

[Hla Myo Aung]

Dear Sir,

Our company running on Centos 6.3 Samba4 single domain controller. I want
to be run to Centos 6.3 Samba4 on two or three domain controller, but I
can't. So, how can i do this configuration? Please tell me step by step
instructions for Centos 6.3 Samba4 on two or three domain controller. Help
me, dear sir. I'm waiting your reply e-mail.

Thanks a lot.

regards,
Hla Myo Aung
Inyaland Company Ltd.