How to use tempating with K3s?

Traefik Traefik v2
,
1

Hi there, I studied this valuable resource on the topic of templating & Traefik ->

I can use some help because I can't figure out how to use/parse the templates in combination with my yaml files. I tried for yaml example the below, but this error returned when applying with kubectl:

error: error parsing test.yaml: error converting YAML to JSON: yaml: line 11: found character that cannot start any token

---
apiVersion: traefik.containo.us/v1alpha1
kind: IngressRouteUDP
metadata:
  name: ingressrouteudpfoo
spec:
  entryPoints:
  - fooudp
  routes:
  - services:
	{{range $i, $e := until 100 }}
	- kind: Service
	  name: {{ $e }}
	  port: {{ $e }}
	{{end}}
2

Traefik can parse Go templates in Traefik dynamic configuration files. Your example appears to be putting Go template syntax in Kubernetes configuration files, which are not parsed by Traefik.

3

Wow, thanks for the quick clarification! I will study the docs to see if I can use the dynamic configuration for my k3s setup.