Dustin C. Hatch
534c4bfca0
`keyserv` is a little utility I wrote to dispense *age* keys to clients. It uses SSH certificates for authentication. If the client presents an SSH certificate signed by a trusted key, the server will return all the keys the principal(s) listed in the certificate are allowed to use. The response is encrypted with the public key from the certificate, so the client must have access to the corresponding private key in order to read the response. I am currently using this server to provide keys for the new configuration policy. The keys herein are used to encrypt NUT monitor passwords.
Dustin's Kubernetes Cluster
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).
See Cluster Setup for details.
Jenkins Agents
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.
See Jenkins Kubernetes Integration for details.
Persistent Storage
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.
See Persistent Storage Using Longorn for details.