Author: Chris Trudel

Manual Control of Dell PowerEdge Fan Speed (12G, 13G)

If your like me and have a home datacenter, or have a bunch of Dell servers a small home lab, the fan speed curves in the iDRAC are very aggressive. They are normally used inside data centers where audio reduction is not a priority. Being said there are some simple tweaks you can do to…


oVirt Setup with PowerFlex (ScaleIO) Storage

For many of us out there, running VMware as the only hypervisor is quite expensive. Especially when using a SDS type of storage solution, such as PowerFlex, or legacy ScaleIO. In this post, will contain pointers and gotchas, which require modification to successfully deploy. Configuration of Engine & KVM Hosts For this deployment, a standalone…


Add CA Certs or SSL Decryption Services to Fedora/Linux

To add a certificate in the simple PEM or DER file formats to the list of CAs trusted on the system: Copy it to the following directory: Then run the update command: If your certificate is in the extended BEGIN TRUSTED file format, then place it into the main source/ directory instead.


System76 Oryx & Bonobo nvidia screen redraw lag

If your expierencing any screen resize, movement, video choppyness or overall display refresh lag, the issue is with the Nvidia driver….


Bumblebee Setup on Nvidia Optimus Enabled Laptops + VMware Workstation 12 3D Support

A quick setup to get Nvidia Optimus embedded GPU’s up and running (Fedora 24 tested)…


Import VMware vCenter Trusted Root CA Certs

To avoid having to click multiple SSL exception alerts you can import the VMware Trusted Root CA certs and avoid having to click exceptions on the Web Client and other Plugins….


Download offline vSAN HCL DB

To download the offline VSAN HCL file which is actually just a JSON file, you just need to load the above URL into a web browser and then save the file….