helm-charts/charts/tailscale-derp

tailscale-derp Helm Chart

This Helm Chart is a Tailscale container deployment for a tailnet relay server (DERP).

Installing the Helm Chart

helm repo add tailscale https://devcm-repo.github.io/helm-charts
helm install tailscale-derp tailscale/tailscale-derp

Helm Chart Configuration Examples

A working configuration:

hostname: derp.dev.cm

nodeSelector:
  topology.kubernetes.io/region: cn-hk

Helm Chart Values

Key	Description	Default
image.name	Name of the container image to use.	docker.io/sspreitzer/tailscale-derp
image.pullPolicy	Kubernetes pullPolicy to use for starting the container image.	IfNotPresent
service.type	Kubernetes Service type.	LoadBalancer
service.annotations	A map/dict of Kubernetes Service annotations.	{}
hostNetwork	This service will be disabled when hostNetwork is enableds.	false
nodeSelector	A map/dict of Kubernetes Pod nodeSelector node labels.	{}
extraVolumes	Extra volumes to add to the deployment.	[]
extraVolumeMounts	Extra volume mounts to add to the container. Normally used with extraVolumes.	[]
affinity	A map/dict of Kubernetes Pod affinity rules.	{}
derp.hostname	Derp server hostname.	'derp.examples.com'
derp.verify_clients	Derp server will enable authentication.	true
derp.certdir	Start a derper with your own certificate.	``
derp.http_port	The port on which to serve HTTP. Set to -1 to disable.	80
derp.https_port	The port on which to serve HTTPS.	443
derp.stun_port	The UDP port on which to serve STUN.	3478