Per my home solar project, I needed a method to collect data from both my batteries and inverters, in near-real-time, with no dependency on the internet.
Since, my inverter's connection relies on cloud applications to move data around, I decided to give Solar Assistant a try after reading of its support for the solark-12k.
Finished Energy Dashboard:
I just swapped my TrueNAS from a Dell R720XD over to a Dell r730XD. During this migration, I moved over my NVMe drives, NICs, and everything else relevant.
However, after firing up TrueNAS on the new hardware, I noticed my 40G NIC was not listed in the list of devices!
After once again googling how to change the mode over, I figured I would just quickly write some documentation incase this happens again in the future.
Last week, I added a 10G Unifi aggregation switch to my network.
I noticed a few potential performance issues, and decided to track them down.
This is a simple guide, with a few methods you can leverage to troubleshoot network performance issues.
A quick guide on how to set common options with the ConnectX-3, via linux, without using the OFED driver.
This guide is specific to ethernet mode, but, may or may not work with infiniband mode.
Installation of my home solar project.
My r720XD took its last breath earlier this week...
This is just a short post about its troubleshooting, and.... what will replace it.
Tonight, I wanted to do a small, random side-project. I automated the galaxy!
(Or, at least a small version of it.)