Is Med-V only a ‘point solution’ to ease migration or can you use that functionality to a wider audience to solve other problems? When considering Med-v as part of MDOP, is it a useful client hypervisor tool for reducing desktop management costs.
The award winning VirtualWisdom® platform and services provide visibility into real-time performance, health, and utilization metrics throughout the open systems stack. Virtual Instruments drives improved performance and availability while lowering the total cost of the infrastructure supporting mission critical applications. Four Tenets of the VI product & services strategy Measure performance in real-time – Capture comprehensive,…
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Catbird and HyTrust have teamed up to deliver a product that provides front-end access and compliance control for well understood actions via HyTrust, for all other actions, including intrusions, Catbird Security provides compliance control, firewall, IDS, and IPS. In other words, proactive security via HyTrust and reactive security via Catbird.
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Unless you have been on vacation or hiding under a rock then you have heard the latest buzz in the industry that vSphere 4.1 has been released. There have been a lot of blog posts on the topic already. You can find one example here, here and what we at virtualizationpractice.com posted here. The thing I want to hit on for this post is the fact that this release will be the last release for full version of ESX. Moving forward on any new releases of ESX will be strictly ESXi. Anyone that knows me over the years knows that I have not really been a big fan of getting rid of the full version ESX Server. Call me old school and the fact that I have spent a great deal of time developing the automation used in the environments that I have supported over the years and have been really happy with what I was able to accomplish via kickstart and bash.
Business Agility ...
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The ROI from virtualizing tactical applications is driving by the consolidation in the number of physical servers needed once tactical workloads are virtualized. However, when virtualizing Tier 1 or business critical applications, it is likely that significant consolidation in the number of cores per workload is not possible – leading to the requirement to find a new way to cost justify these projects.
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With the release of vSphere 4.1, VMware has added to their Dynamic Resource Load Balancing (DRLB) suite of tools that I hinted at in my post on Dynamic Resource Load Balancing that I wrote last week as well as providing new memory over commit and other functionality. In essence, vSphere 4.1 is more than a point release, this update includes many features that aid in security, reliability, and is a direct response to customer requests.
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Encryption is important, encryption within a VM even more important. But the question is how to do this securely without allowing the encryption keys to be seen by an administrator of the virtual environment and that supports vMotion or LiveMigration. The solution is per VM encrypted memory, but something more robust that makes use of hardware, out of band key exchange, and supports vMotion or LiveMigration.
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During the Virtualization Security Podcast on 7/8, Vizioncore’s Thomas Bryant joined us to discuss the state of virtualization backup security and forensic use of such backups. In the world of virtualization, backups are performed mostly by 4 distinct vendors: VMware Data Recovery (VDR) and VMware Consolidated Backup (VCB), Vizioncore vRanger, Veeam, and PHD Virtual Backup for vSphere. Each of these provide the most basic of security capabilities:
* Encrypted tunnels for data movement (SSL)
* Encryption of the backup
But in the increasing global nature of businesses and the difference in privacy laws between townships, states, and the need for Secure Multi-Tenancy, backup companies fall short with their products while making it increasing harder to use backups as a source of forensically sound data.
Business Agility ...
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Virtual Computer recently announced the availability of their NxTop product for free for up to five users. NxTop combines centralized virtual desktop management with a “bare-metal” client-hypervisor to make managing many desktops as easy as managing one. But, you may ask, what can a client side hypervisor do for me? The answer – solutions such as Virtual Computer’s NxTop can be utilized to effectively manage your desktop environment, provided they have a functional management interface. That said, bear in mind this is a developing technology, but it is a technology that offers you the opportunity to manage your desktops with virtualization without the larger infrastructure requirements of VDI but that doesn’t mean to say it wholly replaces SBC solutions: but it is a useful option to consider.