Dustin
e7ea2b0659
Running `keepalived` as a DaemonSet will allow managing floating "virtual" IP addresses for Kubernetes services with configured external IP addresses. The main services we want to expose outside the cluster are _ingress-nginx_, Mosquitto, and RabbitMQ. The `keepalived` cluster will negotiate using the VRRF protocol to determine which node should have each external address. Using the process tracking feature of `keepalived`, we can steer traffic directly to the node where the target service is running. |
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|---|---|---|
| 20125 | ||
| argocd | ||
| authelia | ||
| autoscaler | ||
| cert-manager | ||
| collectd | ||
| dch-root-ca | ||
| dch-webhooks | ||
| device-plugins | ||
| docker-distribution | ||
| dynk8s-provisioner | ||
| firefly-iii | ||
| fleetlock | ||
| grafana | ||
| home-assistant | ||
| hudctrl | ||
| ingress | ||
| invoice-ninja | ||
| jenkins | ||
| keepalived | ||
| keyserv | ||
| kitchen | ||
| loki-ca | ||
| metrics | ||
| ntfy | ||
| paperless-ngx | ||
| photoframesvc | ||
| phpipam | ||
| postgresql | ||
| prometheus_speedtest | ||
| promtail | ||
| rabbitmq | ||
| rent-reminder | ||
| restic-exporter | ||
| scanservjs | ||
| sealed-secrets | ||
| setup | ||
| sshca | ||
| step-ca | ||
| storage | ||
| updatebot | ||
| victoria-metrics | ||
| websites | ||
| xactfetch | ||
| xactmon | ||
| README.md | ||
README.md
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.