Install many instances of RT with the same DB and configuration

Hi,

We are testing RT 3.0.3 on RedHat7.3, Apache1.3, ModPerl1 and
Postgres7.2.
We would like to have many instances of RT on several applications
servers (with the same DB and configuration).
Does RT support this architecture (database integrity, robustness …) ?
Did anyone try to use RT in that way ?

Regards,
Marc