k3s 基础 —— 配置 traefik ingress 跨命名空间访问

新增配置文件 /var/lib/rancher/k3s/server/manifests/traefik-config.yaml

参考

apiVersion: helm.cattle.io/v1
kind: HelmChartConfig
metadata:
  name: traefik
  namespace: kube-system
spec:
  valuesContent: |-
    globalArguments:
    - "--providers.kubernetescrd.allowCrossNamespace=true"