By: SUSE

June 20, 2016 12:20 pm

1,656 views

Are you Left Brain or Right Brain?

As I was looking for best way to describe the two brains, I came across the following at UCMAS whose mission statement is “Discover the Genuis within”, which is exactly what I was looking to communicate but in the context of IT. So, here we go with the excerpt. Left brain thinking is […]

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By: rsblendido

December 4, 2015 10:56 am

15,928 views

How VMs get access to the metadata in Neutron

The metadata for a VM are delivered by Nova metadata service. Nova needs to know the instance ID of a VM to be able to deliver its metadata. Neutron has a special agent (metadata agent) just to add this information in the HTTP header of the metadata request of the VM. Let's see more […]

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By: William Vera

April 23, 2014 8:40 am

7,641 views

Troubleshooting SLES VM Memory Issues

This document describes how to troubleshoot SLES Virtual Machine's memory issues quickly to get ahead of problems and avoid bigger issues. When we use a lot of VM's it's pretty hard to monitor their health in the ESX level. If we are lucky maybe we have access to vSphere to see the […]

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