Citrix WEM – Locked out of Management Console?

During a cleanup task in my lab environment I deleted an OU in Active Directory which contained a security group that has been assigned to the "Full Access" permission in Citrix Environment Management. When I tried connecting to the WEM infrastructure server I received the following error message: "You are not registered as a Workspace Environment... Continue Reading →

OSDBuilder – Reference Image on Steroids

The people who are following me on Twitter might have noticed that I am playing around with OSDBuilder lately. What is OSDBuilder? It is a PowerShell module from David Segura which allows you to do apply several customizations to a Windows OS image. Before I was using OSDBuilder there always have been the same repeating... Continue Reading →

HDX – Fuzzy images with Thinwire+

- Guest Blog from my colleague Steffen Buck (@buck_steffen) With this blogpost I will tell you the story about fuzzy images within a Citrix XenApp environment. Julian and I worked together in a customer project. The customer has a bunch of branch offices with different bandwidths. In the headquarter and in the most branch offices,... Continue Reading →

NVIDIA GRID – “Could not initialize plugin ‘/usr/lib64/vmware/plugin/libnvidia-vgx.so’ for vGPU “profile_name””

If you are using the NVIDIA P4/P6/P40 GPU graphic card based on the Pascal architecture you need to disable the "ECC Memory" otherwise your VMs will not power on and you will be left with the error: Could not initialize plugin '/usr/lib64/vmware/plugin/libnvidia-vgx.so' for vGPU "profile_name" Start a SSH session to your ESX host and apply... Continue Reading →

NetScaler – Native OTP is breaking SSL VPN

If you are using NetScaler OTP authentication on your Gateway watch out when working with SSL VPN. After creating the session profile/policy I was able to connect to the Gateway and access some of the internal ressources. Unfortunately I couldnt get a working RDP connection or access some management websites via https (custom port).  I... Continue Reading →

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