Archive
Every article and guide on Support Tools, newest first.
How to Install Google Chrome on Ubuntu Desktop
2 min readGoogle Chrome is a popular web browser developed by Google. In this guide, we will show you how to install Google Chrome on your Ubuntu desktop.
Setting up Nvidia drivers for k3s
5 min readRather than telling you how great Kubernetes is, this article aims to show you how to enhance it for workloads requiring GPUs so you can get the most out of it. A few steps need to …
How to install system-upgrade-controller for RKE2
4 min readOne of the core ideas with RKE2 is that the cluster should be able to manage itself. This means that the cluster should be able to upgrade itself. RKE2 uses a tool called …
kernel: rc rc0: receive overflow
2 min readAfter upgrade my build nodes from Ubuntu 20.04 to Ubuntu 22.04, I got a lot of spamming syslog messages on my Intel NUC nodes, model NUC5i5RYB. Both these nodes are running RKE2 …
Rancher Agents
4 min readWhat do the Rancher/cattle agents do? The Rancher agents are how Rancher communicates with downstream clusters. It’s important to understand that Rancher does not create outbound …
Rancher Certs
13 min readWhat are SSL Certs? Generally referred to as a cert or certificate, an SSL certificate authenticates a website’s identity and enables an encrypted connection. A web browser and a …
Removing vCenter from died Active Directory
1 min readI lost both of my domain controllers earlier this week, even after I restored one from a VM backup. There was too much corruption. As a result, I rebuilt my domain with new domain …
ESXi boot stuck at iscsi_vmk load successfully
1 min readProblem: ESXi boot slow/stalled/stuck at “iscsi_vmk loaded successfully”