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Posts Tagged ‘client’

I upgraded my in-house VMware vSphere environment to 4.0 Update 2 last week.  After upgrading my vSphere Client to the Update 2 version I was greeted with a series of 7 ugly error messages stating: Method not found: ‘VMware.CustomControls.LabelEx VpxClient.Common.Util.Helper.AddLabel(System.Windows.Froms.Control,Int32, int32, System.String, System.Drawing.FontStyle, Boolean)”.I assumed a plug-in had caused the error message.  I started my troubleshooting by disabling the 3rd-party plug-ins in the environment, beginning with the free EMC Storage Viewer.  Upon disabling the EMC Storage Viewer 2.x plug-in the problem was resolved.  I went out to EMC PowerLink to see if an update was available for the plug-in and was surprised to find that I had missed a major update/rebranding of the plug-in.  EMC now calls the plug-in the ‘EMC Virtual Storage Integrator’.  A hotfix was released on July 2nd to bring Update 2 support to the plug-in (version 3.0.0.32).

I updated the Solution Enabler installation (I installed Solution Enabler on my vCenter server, but it is also available as a SUSE based virtual appliance), and then updated the plug-in.

The update appeared to install without any problems.  The vSphere Client launched like a champ after the update – no errors, but no EMC Storage plug-in either.  Odd.  The problem occurred on both my vCenter Server’s vSphere client and my workstation, so seems to be more than an isolated issue.

I did an uninstall of the plug-in using Add/Remove Programs, and then reinstalled it.  After the reinstall the EMC Storage plug-in icon appeared in my vSphere Client as pictured below.

The EMC Virtual Storage Integrator (VSI) plug-in is free – installing it is a no-brainer for anyone running Clariion or Celerra storage arrays.  The VSI simplifies the job of mapping vSphere Datastores to LUN’s and NFS shares on your EMC storage, and helps pinpoint the location of VM’s and RDM’s on your array.  This visibility for the VMware administrator into the storage layer can go a long way in helping troubleshoot storage performance issues and simplifying communication between server, storage, and virtulization teams.

EMC actually offers three different free vSphere plug-ins, including the VSI.  The EMC Unified Block plug-in and the EMC Unified NAS plug-in round out the trio.  EMC’s Virtual Geek, Chad Sakac, covers all three in his blog post here: http://virtualgeek.typepad.com/virtual_geek/2010/06/update-on-emc-vsphere-plugins.html.

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 and PowerShell guru Alan Renouf
  What’s new/Bug Fixes
  * Active VMs count
  * Inactive VMs count
  * DRS Migrations count and list
  * Correct NTP Server check for each host
  * VMs stored on local datastores
  * NTP Service check for each host
  * vmkernel warning messages for each host
  * VM CPU ready over x%
• VMware Self-Service- VMware Update Manager Plug-In fails to install -Troubleshooting steps for vCenter Plug-in install problems.
• Using VMware VDI and vmSight for Stronger and Sustainable HIPAA and PCI Compliance – Virtualization brings new options for protecting sensitive data by moving it from the desktop into the datacenter.
• Counter of the Week : Analyzing Storage Performance – The purpose of this article is to provide prescriptive guidance on how to troubleshoot logical and physical disk response times in regards to Windows performance analysis. Start with the following performance counters to analyze disk response…
• NetApp, Compellent, HP, Dell top the field in 12-product test – Network World – A terabyte isn’t what it used to be. Disks are slower than you think. And a Gigabit Ethernet is plenty of bandwidth for many storage applications.

I started this blog for a couple reasons: 1.) To help you, my readers, with your virtualization projects, and 2.) To help myself by: a.) raising my online profile as an expert in the community, and b.) To give myself somewhere to keep tidbits of knowledge that I find myself going back to look for over and over again. This post is a 2b.

I just built up a new laptop and couldn’t remember how to set up pass-through authentication on my VI3 Client. A quick Google search gave me the answer, courtesy of Stu Radnidge‘s post on nothing other than VirtualCenter 2.5 Passthrough Authentication.  This little gem saves the terribly tedius work of having to manually enter your login credentials each time you launch the Virtual Infrastructure 3 Client by passing through your currently logged-in credentials to the VC server.  Thanks for the tip, Stu!