I already wrote in a previous post about a new expected feature of incoming SUN Solaris 10 called N1 Grid Containers, which will permit virtualization much better than, for example, chroot on Linux systems.
The core components of N1 Grid Containers are so called Zones, and here we have an interesting preview about how you can use them.
Is Solaris 10 going to be the preferred OS for unix honeypots deployment?