The Virtualization Practice

VMware View users along with Citirix XenDesktop and Quest vWorkspace have an iPad client for their respective solutions. Personal device use may seem appealing in reducing the demands on IT support – but to fully comply with the license agreements can incur additional license charges, and those charges are difficult to manage. Despite the advertising blurb attached to the free clients, the headaches for finance and IT are not over yet.

Managing licensing and utilization costs is a mess today in the physical world. Introducing elastic scaling of workloads into a hybrid private/public cloud introduces new uncertainties and new software licensing metering and compliance issues. This is particularly true in the case of enterprise applications which are licensed by the enterprise from the software vendor and then deployed on an as needed basis on Iaas or PaaS clouds.

A change to the Microsoft Client Access License (CAL) bundle is a rare event – the last time it happened was about 10 years ago; so any change to the CAL bundle has to be seen as a significant indicator of Microsoft’s core values. Or so you would think. Assuming that is right, last week’s announcement at the Microsoft Management Summit of changes to the Core and Enterprise CAL bundles need careful analysis. Changes to the CAL are a strategic driver towards new product adoption and represents a clear indication of Microsoft’s long-term goals and aspirations. With that in mind we can infer from this latest change how Microsoft views desktop virtualization.

Cisco has announced the intent to acquire newScale. This puts the leading service catalog into the hands of Cisco, who will certainly pursue deep integration between newScale and the UCS – providing enterprise customers breakthroughs in provisioning and workload management agility. This also sets up Cisco and VMware to compete in the IT as a Service management stack business.

With the diversity of cloud’s available today, data being sent from one to another could appear to be a hodge-podge of security. As one colleague put it recently when I asked what he was expecting to maintain integrity of data in motion between clouds:

“… what kind of kludge can things end up being when you have multiple connections to multiple hybrid clouds all doing different things” — Steve Beaver

So how does data transfer between the clouds? Is it a kludge? or can it be done using a uniform security policy, procedures, and protocols while maintaining Integrity and Confidentiality and auditability?

VMware released 3 versions of vCenter Operations, standard, advanced, Enterprise. We have already discussed the abilities of vCenter Operations vCenter Operations – vSphere Performance, Capacity and Configuration Management with Self Learning Analytics but is this an integrated and secure implementation of monitoring or do we need more security than what is provided?

At the time the first article was written there was a bit of vital information we did not have available to us. That is how to access vCenter Operations Standard or Advanced in a multi-tenant manner, that has now been provided. vCenter Operations Alive functionality can be accessed directly from a web browser using your VMware vCenter Credentials, which allows you to see the Alive status of any VM you have the permissions to view. This capability is a huge capability, as it now allows me to provide a non-vSphere Client mechanism to view the status of the virtual environment.

vSphere Client for the iPad

The VMware Community Roundtable, which is recorded every Wednesday, has been available for download from iTunes for the last couple of years or about as long has the podcast has been presented on TalkShoe.com. Other than the community podcast and The Virtualization Security Podcast there have not really been too many other things available on iTunes for VMware technologies or products. You could find a VCP study guide, VCP Exam Cram from Pearson Education and some other third party tools to control VMware vCenter from your iPhone and/or iPad. Within the last couple of years there have been hundreds if not thousands of iPads that have been given away at the different technology conferences and the sneak peak from VMware at these conferences, on the iPad application that they are working on, it was just a matter of time and that time has come with VMware releasing the VMware View for iPad and the VMware vSphere Client for the iPad.