The Virtualization Practice

1143 search results for "vmware"

DataCenterVirtualization

What is the future of virtual storage in a Software Defined Data Center (SDDC)? As more and more technology gets moved from hardware to software in the SDDC, I have to wonder which direction virtual storage will go.

If we use networking as an example, the technology has evolved from setting up local virtual switches on each of the hosts to a virtual distributed switch (VDS) model where all the individual host-level virtual switches are abstracted into a single large VDS that spans multiple hosts at the Datacenter level. In this design, the data plane remains local to each VDS, but the management plane is centralized with VMware vCenter Server acting as the control point for all configured VDS instances.

BlindDinosaur

If BMC is taken private, the same fate will likely befall other legacy enterprise management software vendors like CA, and the management software divisions of IBM and HP. This will start the process of the replacement of these products by new ones built from the ground up for virtualization and cloud computing, and mark the start of the disruption of the entire management software business.

SDDC.Management.Stack.Reference.Architecture

SDDC Application Performance Management will be a critical part of ensuring that the applications that matter to your business are highly available and perform well in you software defined data center. Running rapidly changing applications on a highly dynamic software infrastructure will lead to intractable problems unless proper APM tools are deployed in your SDDC.

DataCenterVirtualization

Host deployments in a Software Defined Data Center (SDDC): How do you deploy the hypervisors in your company? There are several different choices from installing from a CD, network install and/or PXE, to name a few methods currently available. When there are not a lot of physical hypervisors to worry about the CD installation works just fine and the need for automated installation gets stronger in direct correlation to the number of hosts.

DesktopVirtualization

Data Protection and patch management of virtual desktops, while not a sexy topic, is one that should happen on a regular basis within any organization implementing or working to implement virtual desktops. Recently, we have been testing virtual desktop software and there is a huge difference between patching and protecting data in a small number of instances and 1000s of instances. There are scale considerations as well as ease of use for file level and system recovery as well as issues with patching virtual desktops (not to mention other security issues).

OpenStack Logo

The future of OpenStack looks bright, and with the all the software-defined data center (SDDC) features contained in the recent release of “Grizzly” they are now ready to compete toe-to-toe with heavyweights like VMware, Nutanix, Dell, and HP. Whether they can start unseating VMware products in the enterprise remains to be seen, though. Despite the immediate SDDC advantage of OpenStack, companies and technologies like that of Nicira and Virsto, both acquired by VMware, are not to be ignored.