Posts Tagged ‘ Zenoss ’

2012: The Beginning of the End for Virtualization Management?

December 22, 2011
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While the legacy enterprise management vendors might like to think of themselves as the Borg (prepare to be assimilated - there is no escape), the new technical requirements and the new buying patterns in the virtualization market do not lend themselves to a repeat of history. Legacy management vendors are unlikely to be able to…

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5 Starting Steps to Protect Your Virtual and Cloud Environments

August 23, 2011
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More and more is coming out about the attack from a MacDonald's that left an organization crippled for a bit of time. The final tally was that the recently fired employee was able to delete 15 VMs before either being caught or he gave up. On twitter, it was commented that the administrator must not…

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Your VMworld 2011 Enterprise Virtualization Performance and Capacity Management Short List

August 18, 2011
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Enterprises considering virtualization performance and capacity management solutions at VMworld 2011 should take a look at VMware vC OPS Enterprise, Netuitive, Quest vFloglight, NetApp Insight Balance, Reflex Systems, Veeam nworks, vKernel, Virtual Instruments, VMTurbo, Xangati, and Zenoss. Read the full post for the evaluation criteria.

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Security of Performance and Management tools within the Virtual Environment

May 6, 2011
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Security of Performance and Management tools within the Virtual Environment

The problem is that not everything is as black and white as security folks desire. If we implement performance and other management tools, we often need to expose part of our all important virtualization management network to others. But how do we do this safely, securely, with minimal impact to usability? Why do we need…

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A Perfect Storm in Availability and Performance Monitoring

February 25, 2011
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The right approach to monitoring a virtual or cloud based environment is to start with a clean sheet of paper, determine your requirements, and assemble a horizontally layered solution out of best of class vendor solutions that address each layer. Vendors should be evaluated on their mastery of one or more layers, their ability to…

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Performance Monitoring for IT as a Service

January 18, 2011
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Monitoring the performance of the infrastructure, applications and services in IT as a Service environments will require that monitoring solutions become multi-tenant, can be instantiated by ITaaS management tools without any further configuration, and that they automatically "find" their back end management systems through whatever firewalls may be in place. These requirements will probably be…

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VMworld from an Open Source Perspective

August 16, 2010
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VMworld is clearly the largest dedicated virtualization conference, and yet from an Open Source perspective it is slightly disappointing because the VMware ecosystem naturally attracts proprietary software vendors, and also some of the more interesting activities in Open Source are through multi-vendor foundations which do not have the same marketing budgets as vendors themselves. Nevertheless,…

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Replacing the Enterprise Management Framework for Virtualized Data Centers

June 16, 2010
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Systems Management Frameworks have provided an indispensable function to enterprises with large and business critical networks and data centers. However, frameworks have become a category of expensive and slow to innovate legacy software leading many enterprises to conclude that they must move beyond these products in order to properly monitor their newest environments including those…

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Reinventing Infrastructure Performance Monitoring for the Cloud

May 25, 2010
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Cloud Performance Management needs to evolve and allow cloud vendors to provide their customers a customer specific Infrastructure Response Time metric. This in conjunction with cloud aware Applications Performance Management solutions is needed in order for customers to feel comfortable putting business critical applications in the cloud.

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