Upcoming Events

Where the Cloud Touches Down: Simplifying Data Center Infrastructure Management

Thursday, July 25, 2013
10:00 AM PT/1:00 PM ET

In most data centers, DCIM rests on a shaky foundation of manual record keeping and scattered documentation. OpManager replaces data center documentation with a single repository for data, QRCodes for asset tracking, accurate 3D mapping of asset locations, and a configuration management database (CMDB). In this webcast, sponsored by ManageEngine, you will see how a real-world datacenter mapping stored in racktables gets imported into OpManager, which then provides a 3D visualization of where assets actually are. You'll also see how the QR Code generator helps you make the link between real assets and the monitoring world, and how the layered CMDB provides a single point of view for all your configuration data.

Register Now!

A Network Computing Webinar:
SDN First Steps

Thursday, August 8, 2013
11:00 AM PT / 2:00 PM ET

This webinar will help attendees understand the overall concept of SDN and its benefits, describe the different conceptual approaches to SDN, and examine the various technologies, both proprietary and open source, that are emerging. It will also help users decide whether SDN makes sense in their environment, and outline the first steps IT can take for testing SDN technologies.

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Results tagged "Redolog"

Total Search Results : 2

Recovering From RedoLog Corrupt Errors On VMware ESX/ESXi

March 11, 2010 02:50 PM
RedoLog corrupt errors are a common issue on VMware ESX/ESXi machines where machines are snapshotted and the datastore is allowed to run low on space. Use this step by step guide to get your machine back in business.

Snapshot Caveats On VMware VI4

February 17, 2010 09:00 AM
A typical morning in IT: The phone rings first thing in the morning and a mail server is down. Since e-mail is the lifeblood of every organization, this is the type of problem that can seriously ruin your day. The cause: A VMware ESX snapshot gone awry and the disk files have used up all available space on the datastore. On powering up the virtual machine, I was greeted with an error message that the "RedoLog" was corrupt and the machine needed to be powered off. My subsequent investigation into what went wrong and how it could be fixed revealed to me that the net was woefully inadequate in describing the problem and providing a remedy.

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Network Computing: April 2013



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