I actually have two home labs in use for Virtualization testing. The first is the traditional hardware lab, and the second is a lab built using one system. One stays at home and the other travels with me every where I go.
The traditional lab consists of the following:
- 2 DL380G5s with 2 ES5450s and 16GBs of memory each <- 3rd on its way soon
- IBM DS3400 SAN w/3TBs of Disk
- 2 Brocade 240E 4 GB Fibre Switches
- Several HP and Cisco GigE Switches
- 2 APC SmartUPS 2200RM
- DISC BluSafe as Backup Device
- 3 IOGear MasterView switches in a layered approach so that I have 2 monitors and 1 keyboard and mouse.
Within this more traditional lab I run 90% Linux systems with 10% Windows systems to support VMware vCenter, HPSIM, and a few windows and Linux desktops.
DataCenter within a Laptop
My other test lab, the one that travels, uses VMware Workstation 7. I run within it 2 teams, one for VMware Virtual Infrastructure 3, and one for VMware vSphere 4. The HP 8510w Mobile Workstation has the fastest Duo Core processor for this type of machine as well as 8GBs of memory. In essence, I can run only 1 team of VMs at a time. The VI3 Team consists of:
- Smoothwall Firewall VM
- OpenFiler VM
- W2K3 for vCenter VM
- 2 ESX 3.5.3 VMs
The vSphere 4 Team consists of:
- Linked Clone from the Smoothwall Firewall VM
- Linked Clone from the OpenFiler VM
- Linked Clone from the W2K3 VM
- ESX 4.0 VM
- ESXi 4.0 VM
While the laptop is not the fastest available, it runs my second test lab with some performance issues, but still usable.
Now to upgrade the laptop to something with 16GBs and a Quad Core…. Maybe a MacBook Pro.