Multipathing Support in vSphere Standard Edition

A customer recently asked me if storage multipathing is supported in vSphere Standard Edition.  The customer had reviewed the vSphere Editions comparison chart at https://www.vmware.com/products/datacenter-virtualization/vsphere/compare-editions.html and saw that Standard Edition did not include the 'Storage APIs for Array Integration, Multipathing' feature.  While the answer was quick and easy, I saw a good chance to provide some detailed information to the customer to better equip them to make an informed purchasing decision and to run their vSphere environment in the long run.  So what is … [Read more...]

Virtualization Bookmarks for August 28th

Here are some bookmarks for resources that I have recently referenced: vCenter 4 and ESX 4 Now Use 10 Year Default SSL Certificate | VM /ETC - Rich Brambly has some guidance on installing a new SSL certificate on vCenter, with very useful links in his post to official VMware documentation and KB's on the subject. VMware vSphere Client on Microsoft Windows 7! | Virtual Lifestyle - Heiko Verlande has found a way to run the VMware vSphere Client on Windows 7. Virtu-Al » PowerCLI: Daily Report V2 - Version two of a handy PowerShell based VMware Environment Daily Report from VMware vExpert … [Read more...]

Double-Check the HCL

I wrote some time back about networking problems with a clean install of ESX 3.5 U3 on a HP DL380 G3 server in a lab environment.  A simple downgrade to ESX 3.5 RTM corrected the issue and I didn't think much about it.  One of the servers in the lab died and I went about the business of rebuilding it.  Having learned my lesson, I started with an ESX 3.5 RTM install and then patched to Update 3 plus other applicable updates.  Much to my chagrin, the server began crapping out on me randomly.  Some reboots, some networking issues, and other assorted not so good things.  Now the DL380 G3 is not … [Read more...]

Landing a Virtualization Job

As the New Year rolls around you may find yourself looking for a new paying gig. Times are tough, but the virtualization space shows continued strength as companies seek to consolidate servers, reduce administrative burden, and hunt down cost savings in the data center. We will look at how you can land that new virtualization gig quickly. Virtualization jobs come in all shapes and sizes, from the small shop IT guy who runs everything from the desktop to the data center (or data closet as the case may be) to large silo-structured enterprise environments where IT staff rarely deviate from … [Read more...]