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Tag Archives: VMware Horizon View

Composite USB Devices Step by Step

Jeremy WheelerBy Jeremy Wheeler

Users have a love/hate relationship with VDI: they love the ability to access apps and information from any device, at any time, but they hate the usual trade-offs in performance and convenience. If you’re using VMware Horizon View, you’ve already overcome a huge acceptance hurdle, by providing a consistently great experience for knowledge workers, mobile workers and even 3D developers across devices, locations, media and connections.

But sometimes, peripherals don’t behave as expected in a VDI environment, which can lead to JWheeler Composite USB White Paperuser frustration. For example, when someone wants to use a Microsoft LifCam Cinema camera, they naturally expect to just plug it into a USB device and have it auto-connect to their VDI session. But if anyone in your organization has tried to do this, you already know that’s not the case. Fortunately, there is an easy workaround to fix the problem.

Download the white paper for the VMware-tested fix to this common problem.

 


Jeremy Wheeler is an experienced Consulting Architect for VMware’s Professional Services Organization, End-user Computing specializing in VMware Horizon Suite product-line and vRealize products such as vROps, and Log Insight Manager. Jeremy has over 18 years of experience in the IT industry. In addition to his past experience, Jeremy has a passion for technology and thrives on educating customers. Jeremy has 7 years of hands-¬‐on virtualization experience deploying full-life cycle solutions using VMware, CITRIX, and Hyper-V. Jeremy also has 16 years of experience in computer programming in various languages ranging from basic scripting to C, C++, PERL, .NET, SQL, and PowerShell.

Jeremy Wheeler has received acclaim from several clients for his in-¬‐depth and varied technical experience and exceptional hands-on customer satisfaction skills. In February 2013, Jeremy also received VMware’s Spotlight award for his outstanding persistence and dedication to customers and was nominated again in October of 2013

3 Reasons VMware Horizon 7 Will Make You Smile

Michael BradleyBy Michael Bradley

The June 2014 release of VMware Horizon® 6 brought with it a long list of exciting new features. Cloud Pod Architecture (CPA), RDS hosted desktop and applications, and integration with VMware vSAN were just a few of the headlines that sent desktop administrators rushing to upgrade.

Although the new features marked huge advances in availability and scalability, they came with certain, shall we say, nuisances. These nuisances had a way of popping up at the most inopportune times, and although not showstoppers by any stretch of the imagination, could become very irritating very quickly. Now, I’m the kind of guy who is easily irritated by nuisances, so, seeing the list of features coming with Horizon 7 made me smile. With this upcoming release, VMware is introducing enhancements that fix three of the items on my personal list of nuisances in VMware Horizon 6. Let’s take a look.

Cloud Pod Architecture Home Sites

The introduction of Cloud Pod Architecture was a huge step forward in providing true high availability and scalability for a VMware Horizon 6 virtual desktop infrastructure. The ability to easily span pools across multiple data centers had been something that VMware customers had been requesting for some time. For the most part, Cloud Pod Architecture did exactly what it was designed to do. However, there was one small thing about it that really irritated me: home sites.

A home site is the affinity between a user and a Cloud Pod Architecture site. Home sites ensure that users always receive desktops from a particular data center, even when they are traveling. Home sites were a nice idea, and worked wonderfully, in most circumstances.

What I found to be irritating was the fact that if resources were unavailable in the user’s assigned home site, Cloud Pod Architecture would stop searching for available desktop/app sessions and deny access to the user, even if there were resources available in an alternate site.

HomeSites

The good news is that, with the release of VMware Horizon 7, this behavior has changed. When a user who is assigned a home site logs in to VMware Horizon, Cloud Pod Architecture will search for available resources in that user’s home site. However, if no available resources can be found, Horizon will search other eligible sites and, if found, assign an available desktop/app session to the user.

Certificate Single Sign-On

This problem is not uncommon to users logging into a VMware Horizon® View™ environment using RADIUS, RSA’s SecurID, or even VMware Identity Manager™. In each of these situations, it is possible that the users may not enter their active directory (AD) credentials, and, although VMware Horizon “trusts” that user, they may be forced to enter their AD credentials in order to access their Windows desktop. This is dependent on the 2 form factor authentication requirements and implementation.

This will change with the introduction of certificate SSO. In VMware Horizon 7, certificate SSO allows users to authenticate to a Windows desktop without requiring AD credentials or a smartcard. Authentication is based on a patented process whereby a short lived certificate is created specifically for the user allowing authentication to a singular Windows session, which then logs the user in. In all cases, the user will have previously been authenticated through another service using other “non AD mechanisms,” such as biometrics, SecurID, RADIUS, or VMware Identity Manager. The VMware Horizon 7 session is launched using security assertion markup language (SAML), and the SAML assertion will include a reference to the user’s UPN, which is then used to generate a custom certificate for the logon process.

Desktop Pool Deletion

It’s the stuff of nightmares. A VDI administrator working in the VMware Horizon administrator console accidently clicks “Delete” on the desktop pool that contains the desktops for every executive in the company. As the administrator watches each desktop delete, all he can do is update his resume and wait for the hammer to fall. If you’ve woken up in a cold sweat with this recurring nightmare, then you are in luck.

With the release of VMware Horizon 7, administrators can only delete desktop pools that are empty. If you try to delete a pool that contains desktops, a message will be displayed, instructing the administrator that the pool contains desktops. In order to delete a desktop pool, you must disable provisioning, and then delete all of the desktops from inventory first. This makes it virtually impossible to accidently delete a desktop pool, allowing desktop administrators everywhere to sleep a little easier.

DeletePool

So, VMware Horizon 7 doesn’t fix nuisances like traffic jams, global warming, or nuclear proliferation, but I’m excited to see its new features and enhancements, and I’m pleased to say that there are plenty more where they came from.


Michael Bradley, a VMware Senior Solutions Architect specializing in the EUC space, has worked in IT for almost 20 years. He is also a VCP5-DCV, VCAP4-DCD, VCP4-DT, VCP5-DT, and VCAP-DTD, as well as an Airwatch Enterprise Mobility Associate.