Re-installing Traefik on K3s

Hieronymus · July 8, 2021, 6:20am

Hi everyone,
Kubernetes-dashboard and awx-operator are running on K3s.
Traefik was automatically installed with K3s and I want to do some tuning but I'm realizing that I don't have many possibilities.
So my question is: It is possible to de-install Traefik and to re-install it with CRD and so on...?
Which impact will be have on my cluster?
Is someone has an idea?
Thanks in advance for your help

daniel.tomcej · July 8, 2021, 7:37pm

Hello @Hieronymus,

K3s ships with Traefik by default, but it uses the Helm Chart:

Therefore you can use a variety of helm configurations that are exposed by the chart:

github.com

traefik/traefik-helm-chart/blob/master/traefik/values.yaml

# Default values for Traefik
image:
  name: traefik
  # defaults to appVersion
  tag: ""
  pullPolicy: IfNotPresent

#
# Configure the deployment
#
deployment:
  enabled: true
  # Can be either Deployment or DaemonSet
  kind: Deployment
  # Number of pods of the deployment (only applies when kind == Deployment)
  replicas: 1
  # Additional deployment annotations (e.g. for jaeger-operator sidecar injection)
  annotations: {}
  # Additional deployment labels (e.g. for filtering deployment by custom labels)
  labels: {}

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Re-installing Traefik on K3s

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