In the first part of our series on virtual machine hosting and management applications, we took a deep dive into the management capabilities offered as part of three popular virtualization hosting applications: EMC’s VMware, XenSource’s XenEnterprise and Microsoft’s interim VM host, Virtual Server 2005.

In this installment of tests, we examine one more up and coming VM platform from Virtual Iron and the wares it provides for management. 

We also dig into four standalone software packages from start-ups FastScale, LeoStream and PlateSpin and the open source Hyperic project to assess how their tools can help IT administrators provision, secure and perform the day-to-day grunt work that contain the worrying side effects of VM sprawl. (Compare physical and virtual server management tools in our revamped Server Management Buyer's Guide.)

Throughout this series of VM management tests, we’ve identified five areas that need to be addressed in order to make VM management a workable venture in a large deployment (see “What needs to be managed" for full description of each):

• How are VM snapshots versions assembled and subsequently tracked?
• How are moves, adds and changes of VM hosts, their guests, the kind of applications used on them administered?
• How is VM and application availability monitored?
• How are user and administrative roles managed across VMs?
• What forensics mechanisms are available to help determine why a VM was drastically altered in any way?

Three of the management products tested in this round home in on that first management pillar: building and deploying virtual machines.

FastScale’ Composer Suite offers the highest degree of control over migrating operating system and application processes into virtual environments. Additionally, its unique porting process does a wonderful job of stuffing many VM instances on a single host server.

The strength of LeoStream’s P>V lies in its simplicity. It zeros in on converting physical servers to virtual ones fast. PlateSpin’s PowerConvert aims to be an egalitarian provisioning product that seemingly doesn’t care which virtual or physical host platform you are working with.

But if you want to monitor and manage VM operating system instances and keep in touch with the applications running on them, Hyperic HQ offers an egalitarian (read open source) monitoring and management framework for VMWare environments once you get it assembled.

Whitepapers

• 6 Simple Steps to Disaster Recovery Planning
• PRICING STUDY: GROUNDWORK OPEN SOURCE VS. HP SOFTWARE
• Boost Productivity While Cutting Costs with Next-generation Collaboration
• Deploying Virtualized NetWare on Linux Whitepaper
• Driving Business Success Through Workgroup Choice and Flexibility
• Toward More Flexible, Next-Generation Collaboration Solutions

View more DATA CENTER whitepapers

Webcasts

• Creating a high performance workplace with wireless networking
• Harnessing the power of communications to increase workplace performance
• Making data centers the IT strategic focus
• Protecting assets and employees with IP Video Surveillance
• Stay out of the headlines: Detecting and preventing network intrusions
• Transforming the Enterprise WAN Edge: Video from Cisco

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Special Reports

• IT Buyer's Guide To: Data backup and Replication
• Bringing IT Operations Management to Open Source and Beyond
• Data Centers: At the center of the action
• Executive Guide: Virtualization Reality Check
• Executive Guide: Storage Heats Up
• Get More From Your WAN

View more DATA CENTER special reports