cluster 2.0.0 | Infrastructure Charts

Deploys a Kubernetes cluster with Cluster API and KubeVirt.

Includes the following addons:

Calico
KubeVirt Cloud Controller Manager for exposing LoadBalancer type services.
Traefik
OpenEBS
Cert Manager
ExternalDNS

Prerequisites

Argo CD must be installed on the host cluster. Make sure to specify the namespace Argo CD is watching resources in using the argocdNamespace values option.

Install

To install the chart:

helm install my-release oci://ghcr.io/sneakybugs/cluster --version 2.0.0 --values values.yaml

Assuming you have a values.yaml with your values overrides:

Upgrade

To upgrade the chart:

helm upgrade my-release oci://ghcr.io/sneakybugs/cluster --version 2.0.0 --values values.yaml

Assuming you have a values.yaml with your values overrides:

Uninstall

To uninstall the chart:

helm uninstall my-release

Configuration

Parameter	Description	Default
`nameOverride`	Override chart name.	""
`fullnameOverride`	Override full release name.	""
`argocdNamespace`	Namespace to deploy Argo CD resources to.	”argocd”
`versions.calico`	Calico version to deploy.	”v3.28.0”
`versions.certManager`	Cert Manager version to deploy.	”v1.15.0”
`versions.components`	cluster-components chart version to deploy.	”1.0.0”
`versions.externalDNS`	ExternalDNS version to deploy.	”1.14.5”
`versions.openEBS`	OpenEBS version to deploy.	”4.0.1”
`versions.traefik`	Traefik version to deploy.	”28.1.0”
`config.podSubnet`	Pod subnet to use.	”10.243.0.0/16”
`config.serviceSubnet`	Service subnet to use.	”10.95.0.0/16”
`config.image`	Node image to use.	”http://10.1.0.13:8000/rocky-9.qcow2”
`config.version`	Kubernetes version of the node image.	”1.31.0”
`config.traefik.ingressHostname`	Hostname to set for the ingress service with ExternalDNS.	”ingress.services.infra.sneakybugs.com”
`config.externalDNSWebhook`	Values for cluster-components chart externalDNSWebhook field.	{}
`config.certManager`	Values for cluster-components chart certManager field.	{}
`nodes.controlPlane.replicas`	Control plane node count.	1
`nodes.controlPlane.resources.storage`	Control plane node disk size.	”16Gi”
`nodes.controlPlane.resources.cores`	Control plane node core count.	2
`nodes.controlPlane.resources.memory`	Control plane node RAM size.	”4Gi”
`nodes.worker.replicas`	Worker node count.	1
`nodes.worker.resources.storage`	Worker node disk size.	”32Gi”
`nodes.worker.resources.cores`	Worker node core count.	4
`nodes.worker.resources.memory`	Worker node RAM size.	”8Gi”