Elemental Operator Helm Chart

The Elemental Operator is responsible for managing the Elemental versions and maintaining a machine inventory to assist with edge or bare metal installations.

The associated chart bootstraps an elemental-operator deployment on the Rancher Manager v2.6 cluster using the Helm package manager.

Prerequisites

• Rancher Manager version v2.6
• Helm client version v3.8.0+

Get Helm chart info

helm pull oci://registry.suse.com/rancher/elemental-operator-chart
helm show all oci://registry.suse.com/rancher/elemental-operator-chart

Install Chart

helm install --create-namespace -n cattle-elemental-system elemental-operator-crds \
             oci://registry.suse.com/rancher/elemental-operator-crds-chart
helm install --create-namespace -n cattle-elemental-system elemental-operator \
             oci://registry.suse.com/rancher/elemental-operator-chart

The command deploys elemental-operator on the Kubernetes cluster in the default configuration.

See configuration below.

See helm install for command documentation.

Uninstall Chart

helm uninstall -n cattle-elemental-system elemental-operator

This removes all the Kubernetes components associated with the chart and deletes the release.

See helm uninstall for command documentation.

Upgrading Chart

helm upgrade -n cattle-elemental-system \
             --install elemental-operator \
             oci://registry.suse.com/rancher/elemental-operator-chart

See helm upgrade for command documentation.

Configuration

See Customizing the Chart Before Installing. To see all configurable options with detailed comments, visit the chart's values, or run these configuration commands:

helm show values oci://registry.suse.com/rancher/elemental-operator-chart

Values

Key	Type	Default	Description
image.empty	string	rancher/pause:3.1
image.repository	string	registry.suse.com/rancher/elemental-operator-chart	Source image for elemental-operator with repository name
image.tag	tag	""
image.imagePullPolicy	string	IfNotPresent
noProxy	string	`127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,.svc,.cluster.local"	Comma separated list of domains or ip addresses that will not use the proxy
global.cattle.systemDefaultRegistry	string	""	Default container registry name
sync_interval	string	"60m"	Default sync interval for upgrade channel
sync_namespaces	list	[]	Namespace the operator will watch for, leave empty for all
debug	bool	false	Enable debug output for operator
nodeSelector.kubernetes.io/os	string	linux
tolerations	object	{}
tolerations.key	string	cattle.io/os
tolerations.operator	string	"Equal"
tolerations.value	string	"linux"
tolerations.effect	string	NoSchedule