Tag Archives: vCenter

vSphere 4.0 Quick Start Guide Released

The vSphere 4.0 Quick Start Guide: Shortcuts down the path of Virtualization has finally arrived!

I received a pre-release edition of the book at VMworld 2009. This guide has a great selection of shortcuts, tips and best practices for setting up and maintaining vSphere 4. I would be an excellent addition to any VMware administrator’s bookshelf. The book’s size also makes it a great reference for consultants as well. It will easily fit into your backpack.

It was authored by the following geniuses from the community:

Shows these guys some love and pick up a copy to support their efforts.

vSphere Install and Upgrade Best Practices KB Articles and Links

So, I use NewsGator to aggregate a BAZILLION feeds from several sources, blogs, like this one, actual news feeds and a bunch of VMware feeds. The VMware feeds are from the VI:OPS and VMTN forums. The VMTN forums allow you to create a custom feed by selecting the RSS link at the bottom right of each page or you can get a feed from a specific section of the forum by clicking the link on the bottom left of a list. On of the custom feed options is to get a feed of the new KB articles.

VMware has released quite a lot of new KB articles surrounding vSphere. They just released nice best practice guidelines for installing or upgrading to ESX 4 and vCenter 4. They are short and to the point. There is also a nice article covering best practices for upgrading an ESX 3.x virtual machine to ESX 4.0. One thing I noticed, but never thought about is this :

“Note: If you are using dynamic DNS, some Windows versions require ipconfig/reregister to be run.”

Eric Seibert over at vSphere-Land posted a nice set of “missing links” for everything vSphere. This is a nice, comprehensive set of links to evetrything you need for vSphere upgrades or installs.So, go check that out as well.

Getting New Performance Overview Charts Working in VC2.5U4

One of the New features of vCenter 2.5 Update 4 is the “Performance Overview Charts”. But, if you do not follow the proper upgrade steps, it will not work properly. I am a big fan of the “Complete uninstall and install fresh” method. You can make sure all of the bits are gone before the upgrade. Obviously, you will need to make a backup copy of your license files and, if changes were made, the vpxd.cfg file.If you look at the release notes, you will see a link to a VMware Knowledgebase Article about how to get the charts working. It tells you that you will need to install the Java Development Kit6u11. You will also need to set path info into the environment, copy the files from the CD to a local disk and run install from there.

But there are those of us that will just download the zip file, uncompress it, and run setup.exe. No backups, no uninstall first. This is why VMware has several KB articles about how to get the charts working, depending on how you upgraded.

The first KB Article deals with not stopping the Web services first. Another KB Article deals with the need for an updated Oracle ODBC driver if you have an Oracle database.  Finally, for those of us living on the edge, there is a KB Article if you are suing the bundled SQL Express database.

So, here are my steps in a nutshell:

  1. Backup the databases, license file and (if needed) vpxd.cfg
  2. Uninstall the old version of vCenter, VUM, Converter, and Capacity Planner
  3. Install the Java Development Kit6u11
  4. Edit the environment path and append C:\Program Files\Java\jdk1.6.0_11\bin\
  5. Add a system variable of JAVA_HOME to point to C:\Program Files\Java\jdk1.6.0_11
  6. Install vCenter, pointing to the vCenter and VUM databases when prompted
  7. Copy the \vpx\perfCharts\ directory from the CD to local disk
  8. Run install.bat from \vpx\perfCharts\ on the local disk
  9. Uninstall Capacity Planner (You don’t need it by now, do you???)

Obviously, if you have your Program Files on a different drive or path than the default, it will need to be entered appropriately in steps 4 and 5.

Well, there you have it. Setup Performance Overview Charts in 9 easy steps.