virtualization

The Cloud Orchestration Layer is Changing

With the recent purchases of a couple key companies within the cloud orchestration space I felt it was time to write about it.  The companies I am referring to are Cloupia, who was purchased by Cisco in December and Dynamic Ops, who was purchased by VMware in July.  In my…

vSphere 5 Upgrade: PSOD for vSphere 4.1.0 Hosts

I had a customer get ambushed by this last week and wanted to put this out there so hopefully no one else will run into this huge problem.  There is a VMware KB article out regarding the issue, however none of the release notes or upgrade documentation has been updated…

vCenter 5 Database Move: Update the tomcat DB pointer

Ran into a weird issue the other day and was totally perplexed.  I moved a vCenter database from one SQL server to another, as I have done numerous times before without issue, but this time something else cropped up.  The old SQL server kept receiveing login attempts from…

vSphere Customization Specification Manager Bug

I've been working at a client the past few weeks and one of my tasks was to begin the process of upgrading their infrastructure to vSphere 5.  As we all know, the first step is to upgrade vCenter.  So I walked through the upgrade across all…

NFS Large Disk Support in vSphere

I've run into this issue with a couple customers the past couple weeks, and there isn't anything definitive out there that I could find, so I thought I'd write about it.  These customers have a need for disks in a VM larger than…