Crypto Rig Bill of Materials

I’ve been asked to document my current go-to parts manifest for the crypto mining rigs I’m running…


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.


NVidia Optimus for VMware Workstation

How to enable NVidia Optimus drivers so that VM’s may have hardware graphics acceleration…


IPMIUtil to Change Supermicro Fan Thresholds

Some good guidance on using open source IPMIUtil to quiet annoying fans…


Handy NMAP Command for Open Ports

Just a quick, handy post if you are tired of running AngryIP scanner on windows to find open ports…


Fedora 24 Running KDE Plasma

I ran into a few snags today while loading KDE Plasma on Fedora 24….


I Fired My Access Point – Part 2

Part two with configs for Raspberry Pi 3 Access point….


I Fired My Access Point – Part 1

I have spent hundreds, if not thousands of dollars on access points over the years. I won’t anymore….


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….


System76 Oryx Pro Backlight

To enable backlight hotkeys on System76 Oryx Pro in Fedora 24….