Tag Archives: vm

How VMs get access to the metadata in Neutron

By: rsblendido

December 4, 2015 10:56 am



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 in …

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Categories: SUSE Cloud, Technical Solutions

Troubleshooting SLES VM Memory Issues


By: debianized

April 23, 2014 8:40 am



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 status. Yes I …

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Categories: Alliance Partners, Appliances, Enterprise Linux, Open Enterprise Server on SLES, SUSE Cloud, Technical Solutions