VMware's forthcoming ESX Server 4.0 hypervisor update will allow users to change the amount of RAM allocated to virtual machines without rebooting them, VMworld 2008 attendees heard this week in the US.
Microsoft yesterday gave TechEd attendees a preview of Microsoft Virtual Server 2005 after strong-arming an exhibitor to reduce exposure for VMWare, the main competitor to the new product.
The Tasmanian government has settled on VMware Infrastructure 3 as its official virtualisation suite, committing to a three-year, AU$1.2 million contract in the hopes of going green and keeping cash in its pockets.
Server virtualisation is over-hyped and less used than reported, according to Microsoft executives speaking at the launch of Windows Server 2008.
Competition in the virtualisation market is set to heat up after VMware's stock offering on Tuesday in the US showed that virtual machines equal cold hard cash.
It's nigh on impossible to hear a bad word about virtualisation software at the moment, but is it good news for everyone?
More than a week has passed since EMC boss Joe Tucci answered some of my questions on virtualisation, and I'm still pondering them.
You've only got to hang around a datacentre for about 30 seconds before someone starts raving on about virtualisation. While the cost benefits of virtualisation are obvious, the management challenges often get swept under the carpet.
VMware potentially changed the virtualisation software market by announcing that the upgrade to their GSX Server product would be made available for free to anyone that wants it.
Kalgoorlie Consolidated Gold Mines is in the process of moving its IT infrastructure from a fleet of traditional servers to virtual servers running on blade hardware.
Being green, in terms of IT and datacentres, only very superficially has anything to do with saving the environment. In reality it is about cold, hard cash and how to spend less of it.
Server virtualisation is a no-brainer -- it's quick to deploy and easy to justify in terms of cost-savings but too many companies are deploying the technology without considering the security implications.
We look at the virtual machine software market's three principal players: Microsoft, VMware and Xen.
ESX Server 3i is the easiest hypervisor to install and use. It's based on VMware's ESX Server code, making it among the most stable and mature virtualisation options available.
SCVMM 2008 R2 is a very competent product, neatly bringing Microsoft's virtualisation management offering in line with the competition at the same time as offering management of disparate platforms in the one product. The integration with the rest of the Systems Center suite makes the overall management and monitoring experience better than its rivals.
With one new product released, and one about to be, server virtualisation is becoming a reality in the low-end server space. How can virtual servers help you?
VMware Workstation is an excellent product, having the potential to save IT managers many hours of work. And at only AU$257.23 per seat, it is also good value for money.
This is a powerful performance monitoring and reporting system for servers running VMware ESX Server. Web-based dashboards show the resources in use by servers and their VMs, while the reporting module delivers printable reports of historical data.
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