Trafic between 3 centers, with pfsense

[AntonioR]

Hi,
I have three centers, with pfsense. The center 1 is the server of OpenVPN. There has two OpenVPN tunel, the center 2 and 3 connects like clients.
I try that the center 2 use a Resource (Center 2 must print to a printer in Center 3).
Center 2 and Center 3 are not connected to each other.
Can i do a rule that allow the printer of center 3 prints task of 2? Or another idea?

In black is the IP address of each pfSende of each center. In orange are the IP address of the two OpenVPN tunel.
Best regards

[heper]

@antonior you need to push/set routes for the 192.168.1.1/x & 192.168.11.1/x subnets on pfsense2&3

[michmoor]

Any reason why you cant go full mesh and have 2 and 3 set up for VPN?

[Dobby_]

@antonior

I am with @heper in that case, you should set up routes
from the center 2 and center 3 to each other and then
setting up rules according to that routes.

How far way each from another are the center 2
and center 3?

[AntonioR]

Hi,
@heper @Dobby_ How to set/push routes? System -> Routes? Or IPv4 Remote network(s) (configure OpenVPN Server at center 1, or client in 2 or 3?)
@michmoor I can manipulate TCP/UDP ports in center 1, and center 1 has static ip. Two and three, is dinamic, and open the ports is not easy.
Best regards