VMGuru.nl – I choose (a virtual) life!

Today Scense launched version 7 of their User Workspace management. If you are going to do a full blown VDI install. A product like Scense will give the VDI implementation extra value to your users and easy management of the complete environment.

Scense 7 simplifies management and distribution of the end-user workspace within virtual and physical Windows desktop environments.

The main focus of this release is on the support of Windows 7 and 64 bits Microsoft Windows desktop environments. This release also introduces a new rich, modern and extremely intuitive user interface helping to further simplify user workspace management within MS Windows desktop environments.

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The last few months we where asked several times to reset a password set on the main account for Dell EqualLogic storage, also known as the grpadmin account.

If you really don’t know the password set on the grpadmin but still have physical access to it you can start a recovery procedure to reset the grpadmin account back to the default password: grpadmin.

Important: Because you must power-cycle one group member as part of the password reset procedure, volumes with data stored on that member will be unavailable and active iSCSI connections to those volumes will be lost until the member is restarted. You may want to warn users of any impending offline volumes and iSCSI disconnections before resetting the password.

To temporarily reset the grpadmin account password to the default factory-set password, follow these steps:

1.) On one group member, connect the appropriate serial cable to serial port 0 (the correct cable will be different on different models of the PS Array) on the active control module. The active control module is indicated by the green control module status LED labeled ACT. The status LEDs are located on the controllers sometimes on the left side or next to the serial port on other controllers.

2.) Turn off power to the member (if you have dual power supplies, turn off both power supplies). Volumes with data located on the member will be offline and iSCSI connections to those volumes will be lost until the member is restarted.

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Last Wednesday VKernel released a new free tool which delivers capacity alerts to the desktop.

Capacity View provides quick visibility and alerting to the storage and server capacity issues in your VMware virtualized infrastructure. I downloaded the toolto give it a testdrive and it is very easy to setup, the download and install took only a few minutes and in no time I had it up and running and connected to vCenter.

Capacity View identifies capacity based performance issues such as virtual machine I/O latency or under-allocated CPU, memory or storage. Additionally, it monitors your available capacity for new VM deployments and shows you which over-provisioned VMs can be rightsized to free up wasted capacity.

Capacity View also provides you with key virtualization deployment statistics such as:

• Numbers of VMs, hosts, data stores, clusters and resource pools
• Total available physical resources (CPU, memory and storage)
• Total allocated virtual resources as a % of physical

More information can be found on the VKernel website and VKernel Capacity View can be downloaded here.

When it comes to storage, the EqualLogic PS-series amazes me every time.

Last Tuesday I was at a client site investigating performance issues but when I opened SANHQ and the web interface on the PS 6000E one thing stood out. The performance issues were not caused by the storage device. The PS 6000E is hosting 12 virtualized Citrix XenApp servers en 8 supporting VMs and during heavy load the average latency is 1,2ms with a read/write ratio of 28%/72% and a max of 1100 IOPS.

But yesterday we had to swap SANs, a PS 5000XV for a PS 6000E and the ease with which this can be done amazes me every time. The hardest part was the process of endless firmware updates on the PS 5000XV to get it to a respectable level to get it to join the PS 6000 in the same storage group.

We had to upgrade from firmware version 3.3.0 to 4.3.4 but this is no simple task because you cannot directly apply 4.3.4. First we had to upgrade to 4.0.7, then to 4.1.7, to 4.3.4. Every time uploading the firmware using FTP, updating both controllers, restarting. This took us almost 2 hours to complete.

When this was done, all that was left was to join the PS 6000 in the existing storage group and evict the PS 5000 and this is the process that amazes me every time.

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VMware really wants to get a piece of the desktop market. After acquiring and/or releasing products for desktop management (VMware View and ThinApp)

VMware announced at VMworld ‘09 that they had an OEM agreement with RTO for Virtual Profiles. VMware wanted to integrate the product into VMware View, it’s Virtual Desktop Infrastructure product. Now, almost a year later, VMware announced the acquisition of RTO Software.

Here’s a quote from the VMware View-Point blog:

We’ve been talking about provisioning users, not devices, and the importance of composition or layering in a desktop virtual machine – that a desktop VM is comprised of independent virtualized component parts that are dynamically brought together on demand into an encapsulated VM. One of those critical parts is the user persona, a user’s profile, data files and settings. Clean, efficient user persona virtualization is vital to our vision and that is precisely what RTO’s industry-leading Virtual Profiles will deliver for VMware View. With persona management, end-user specific information such as user data files, settings and application access is separated from the desktop image and centrally stored, enabling increased flexible access, greater portability and seamless file management and backup.

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Yesterday RES Software announced the availability of the new version of their Workspace Management solution RES PowerFuse 2010.

In our projects we often use RES PowerFuse as an additional tool to virtualize the last step within desktop virtualization. It simplifies the management of the virtual desktops and enables a fully roamed environment for end users.

In summary, new key features within PowerFuse 2010 include:

• New Desktop Sampler, Desktop Designer and Workspace Model features
  RES PowerFuse 2010 provides the ability to sample and analyze existing desktops prior to workspace implementation, ensuring a smooth roll-out and minimal impact to the productivity of users;
• Zero profile technology
  This provides a new method for storing and applying user settings independently from the user’s profile, alleviating the profile management issues that often plague IT and making performance better for the user;
• Support for Microsoft SQL Azure databases
  RES PowerFuse now enables IT professionals to take advantage of Microsoft’s highly available, cost-effective Azure cloud offering, by enabling them to store user configurations in the cloud.

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VMware has just released the new 4.0.1 version of their VMware View VDI suite.

VMware View 4.0.1 is a maintenance release that fixes some known issues in the previous releases.

So, what’s new in version 4.0.1?

• Support for vCenter 2.5 Update 6 and ESX 3.5 Update 5;
• Enhancements to the PCoIP Display Protocol.
  • PCoIP now supports the following features:
    Virtual Printing, which allows end users to use local or network printers from a View desktop without requiring that additional print drivers be installed in the View desktop.
  • Single sign-on support for third party providers such as Sentillion and Imprivata.
  • View Client supports international keyboards when using PCoIP.

According to news reports a small plane has crashed in Palo Alto this morning, causing a power outage.

At 7:50 AM, shortly after take-off a small plane crashed into the power lines and exploded on impact, killing all three people onboard which were  all employees at Tesla Motors.

The power outage caused a phone outage at VMware headquarters. Currently VMware Support is still available – phones working – 1 877 4VMWARE.

VMware Support is currently accepting ONLY Production Down Service Requests through supportvmware@gmail.com with:

1. Company
2. Contact
3. Phone#

For critical License issues please email vmwarelicensesupport@gmail.com with the same information.

Due to the power outage and the phone outage todays VMware community roundtable is canceled.

Regularly I receive question from worried colleagues who have passed their VCP410 exam but haven’t received their certificate and welcome kit yet.

The only answer I had until now was the one I picked up on the VMware communities website stating that VMware had delayed the shipment of certificates and welcome kits due to the introduction of their new logo.

But this weekend I finally received my VCP 4 certificate and the long awaited Workstation 7 license after passing my VCP410 exam on September 4th 2009.

So If you have passed your VCP410 exam and haven’t received your certificate yet, it’s on it’s way (I hope ).

It was Valentine’s Day, February 14th, the day the boys and girls at Partner Exchange exchange business cards with their business partners.  They draw hearts and flowers and write funny poems.  VMware awoke early and looked over at the stack of cards ready and waiting to be given to friends, including one very special card for Cisco and NetApp, VMware’s best friends.

At the Partner Exchange, VMware was surprised to see that lots of other partners were already there and every desk was piled high with Valentines.  VMware went to work right away, hurrying to leave a Valentine at each desk before the bell rang for the keynote.

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Today VMware organized the vForum 2010 in Nijkerk, the Netherlands, and during this day Dutch VMUG-er Viktor van den Berg interviewed Richard Garsthagen. Richard is one of the organizers of VMworld and during this interview he revealed some news about VMworld 2010.

First of all VMworld 2010 USA will be held from August 30th until September 2nd  in the Moscone Center in San Fransisco. The European version in the Bella Center in Copenhagen will take place from October 12th until October 14th.

Talking with colleagues and community members the issue which is immediately brought up is ‘Can we expect any news in Europe or is all news presented one month earlier?‘ Richards response is that VMworld is not primarily meant for product news but it’s a three day training event.

The biggest news Richard bring is that VMware is going to promote the experts. How? During VMworld 2010 you can get educated in four different ways. First of all you can attend breakout sessions or attend the self passed labs. A new item is that a you can attend smaller, more private group sessions. But when this is not private enough you can register for a 10 minute one-on-one private session with one of the VMware experts! Very cool!

A second great new feature …..

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The Cisco Nexus 1000V is the first switch that can be placed in your vSphere virtual infrastructure, giving back network control back to the people that know the most about networking: The network admins. The Nexus 1000V is built on the distributed vSwitch technology in vSphere and can be managed by the same tools that network admins already use for manging their physical switches.

Cisco is organizing a series of free seminars aimed at sales professionals as well as admins.

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Have you ever wondered what the world of work would look like in 2020? I have. With the huge technological progress, it’s hard to imagine what we will be doing and how the world around will look.

If you look at the way we do our jobs today, it seems to be a lot like factory, blue collar labour. It is somewhat cleaner, but the way we do our work today is just like in the early 1900’s in the Ford factory at the treadmill. The industrial revolution made it possible to automate almost everything with machines. Only the parts that could not be automated, were filled by people. Still we treat them as if they are just a mechanical part of a larger machine.

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Apple finally annoumced their tablet officially,dubbed the  iPad. The last months more and more rumors appeared on the internet. You probably wonder why this is interesting for the virtualization community.

Although a lot of people over at Gizmodo complain that it’s just an iPhone on steroids. I can see some real world applications for it.

Since I’m a real gadgetfreak, together with a lot of you I guess, I wonder how I could use the iPad in the daily operation. I see visions how the daily operation would look like.

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May 21th VMware released their new flagship product VMware vSphere 4 which should bring us tons of new features and performance improvements.

But how is the vSphere experience almost 9 months later?

Starting with the installation and setup experience, my personal experience with vSphere is very good. During the installation and setup of VMware ESX or ESXi 3.x I experienced a lot of issues like BIOS settings causing HA issues, HA issues when changing the ESX IP addresses, Problems with VMware Update Manager and faulty HP USB sticks. We even created a HA checklist for you to easily address HA issues.

Once up and running ESX(i) 3.x ran fine with the occasional HA error which 99% of the time could be fixed by reconfiguring HA from Virtual Center.

Now with vSphere the installation and setup is simple, error free and straight forward. Setup HA in the cluster properties wait for all progress indicators to reach 100% and you’re done.

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