Customize hosting server and main site

[b:z]

Hello,

I have a case and may need your idea:

There are two servers:
1. Server 1: Running ISPManager Pro and Bill Manager with main roles:
- Web data.
- Provide hosting services.
- Database.
- Mail.
--> all for customers only.

Note: No DNS management in ISPManager. It's being control by another separate DNS service (djbdns) which is also installed on this server.

2. Server 2: Host only main site which is accessible by all Customers and Guests, so main purposes: Ex: mainsite.com

- Handle new Customers enrolment.
- Store all web data and mysql database of only mainsite.com
- All email accounts should be control by server 1

Suppose: i have one license of ISPManager and one BillManager.

How could i do to accomplish this?
Where is the best to install BillManager?

Please advise me.
Thank you very much

:)

[GakcaT]

You would recommend you to install ISPmanager Pro on the first server and BILLmanager on the second one.
In this case the first server stores users web data, databases and controls all email accounts. The second server with BILLmanager processes all operations on users enrollment. After that you just need to integrate ISPmanager with BILLmanager http://en.ispdoc.com/index.php/Server_management

[b:z]

Thanks GakcaT,

How about mail accounts of 'mainsite.com' which is intended to be managed by ISPManager (on first server)?
And if this site is created under ISPManager, how could i edit Apache vhost of 'mainsite.com' so that it will point to Apache vhost on Server 2?

:)