Ipbx-vz
From Taridium
ipbx on Open VZ
OpenVZ is container-based virtualization for Linux. OpenVZ creates multiple secure, isolated containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. http://wiki.openvz.org/
Installing the ipbx Template on Open VZ
Download the template here http://cdn.taridium.com/centos-5-x86-ipbx-2.2.1-f and place it in your template cache directory: /vz/template/cache
Create the container and adjust some basic settings:
vzctl create 102 --ostemplate centos-5-x86-ipbx-2.2.1-f vzctl set 102 --ipadd 10.1.2.3 --save vzctl set 102 --nameserver 10.0.2.1 --save
Adjust memory, e.g. 512MB
vzctl set 102 --vmguarpages 131072 --save vzctl set 102 --oomguarpages 131072 --save vzctl set 102 --privvmpages 131072 --save
Start the container:
vzctl start 102