Can someone explain how Kubernetes components fit together?
Kubernetes has a lot of moving parts, and I'm trying to understand how they connect. Could someone explain the roles of the kubelet, a Kubernetes cluster, Helm, and…
control plane
What advanced Kubernetes concepts should every cluster administrator understand?
I manage multiple Kubernetes clusters for a global organization, but all of my experience has come from one company and has mostly been self-taught. I'm comfortable with our…
Best Setup Strategy for On-Prem Kubernetes with 3 Servers?
Hey everyone! I'm gearing up to set up my first on-prem Kubernetes cluster with three Ubuntu 24.04 servers, and I'd love some help figuring out the best architecture.…
What's Going On with the AWS Control Plane?
I've been running into constant errors in the AWS console since yesterday afternoon, and it's still happening this morning. This is all happening in the us-east-2 region. Interestingly,…
What's the Best Way to Set Up an On-Prem Kubernetes Cluster?
I'm working on a proof of concept for setting up an on-premises Kubernetes cluster at my job and I've come up with an initial design. I'm thinking of…
How to Properly Simulate Node Shutdown in Kubernetes with Kube-VIP?
I'm working on testing a High Availability setup using Kube-VIP to transfer the active control plane from one node to another. The suggestion was to shut down the…
How do I change the network in my on-prem Kubernetes cluster?
Hey everyone, I'm currently working with a client who has an on-prem Kubernetes cluster set up with kubeadm. Their existing network CIDR is too small (10.0.0.0/28), but they…