Grafana: Ingest MacOS data

I have installed and tested this on Monterey Beta 12.3 & Catalina 10.15.7. The default configuration only shows: CPU Usage, Load Average and Network Traffic. I am sure there is a way to extend this, but I will post that later when I have time. Install and configure node_exporter # Install node_exporter $ brew install … Continue reading Grafana: Ingest MacOS data

Disable NetworkManager for OEL 7/8

Disabling NetworkManager The following steps will disable NetworkManager service and allows the interface to be managed only by network service. 1. To check which are the interfaces managed by NetworkManager # nmcli device status This displays a table that lists all network interfaces along with their STATE. If Network Manager is not controlling an interface, … Continue reading Disable NetworkManager for OEL 7/8

Home Lab: Redo

In the beginning there was a lab... This my makeshift lab before I got my 42u rack in. In this version I have used a steel rack I believe I got at Lowes. It worked well for years but wanted something more accessible and take up less room. It all came to a head when … Continue reading Home Lab: Redo