Cloud-Duo

Nvidia GRID Troubleshooting

In August, I wrote a blog on Nvidia GRID troubleshooting together with Stefan Achten on the Securelink Blog. Since then I have done some additional deployments and have some new insights on possible issues you can encounter. But first if you did not already read our initial blog, I highly recommend reading it! You can find it here: https://securelink.be/blog/nvidia-grid-troubleshooting-on-nvidia-smi-issues/. One […]

Nvidia GRID – Square resolution screen

Just a short post regarding GRID but this may be handy for some of you. Recently, a customer called me explaining virtual machines (VM’s) did not scale correctly. In fact, the horizon client scaled the display in a 800*600 resolution which is the fallback resolution of a windows display driver. This behavior of windows typically indicates that you have an issue […]

Replacing VMCA Self Signed certificate with a Windows Signed certificate

While many companies advise to ‘simply ignore’an invalid certificate warning on internal sites, this will encourage incorrect public browser behavior. As a result, employee’s will more likely ignore browser warnings on public sites as well, which can end in exposing the company vulnerable to malware and other exploits. The correct use of an SSL certificate signed by a trusted certificate […]