As it turns out, it's not possible to reuse a YAML anchor. At least in
Rust's `serde_yaml`, only the final definition is used. All references,
even those that appear before the final definition, use the same
definition. Thus, each application that refers to its own URL in its
match criteria needs a unique anchor.
This repository contains resources for deploying and managing my on-premises
Kubernetes cluster
Cluster Setup
The cluster primarily consists of libvirt/QEMU+KVM virtual machines. The
Control Plane nodes are VMs, as are the x86_64 worker nodes. Eventually, I
would like to add Raspberry Pi or Pine64 machines as aarch64 nodes.
All machines run Fedora, using only Fedora builds of the Kubernetes components
(kubeadm, kubectl, and kubeadm).
One of the main use cases for the Kubernetes cluster is to provide dynamic
agents for Jenkins. Using the Kubernetes Plugin, Jenkins will
automatically launch worker nodes as Kubernetes pods.
Persistent storage for pods is provided by Longhorn. Longhorn runs within
the cluster and provisions storage on worker nodes to make available to pods
over iSCSI.