additionalVolumes might not be working

[Xoffio]

Welcome!

• [X] Yes, I've searched similar issues on GitHub and didn't find any.
• [X] Yes, I've searched similar issues on the Traefik community forum and didn't find any.

What version of the Traefik's Helm Chart are you using?

traefik-10.9.100

What version of Traefik are you using?

2.5.6

What did you do?

I'm trying to mount a volume so I can access it from another service.

The file I am trying to modify is: /var/lib/rancher/k3s/server/manifests/traefik-config.yaml And it looks somthing like this:

...
    additionalArguments:
      - --log.level=INFO
      - --log.filePath=/var/log/traefik.log
      - --log.format=json
      - --accesslog
      - --accesslog.format=json
      - --accesslog.filepath=/var/log/access.log
      - --accesslog.bufferingsize=100
    additionalVolumes:
      - name: rm-folder-02
        hostPath:
          path: /tmp/traefik
          type: Directory
    additionalVolumeMounts:
      - name: rm-folder-02
        mountPath: /var/log

When I type this kubectl -n kube-system get pod -o yaml traefik-7c44c97bdf-hj58t

I get something like this:

apiVersion: v1
kind: Pod
metadata:
  annotations:
    prometheus.io/path: /metrics
    prometheus.io/port: "9100"
    prometheus.io/scrape: "true"
  creationTimestamp: "2022-02-21T04:59:17Z"
  generateName: traefik-7c44c97bdf-
  labels:
    app.kubernetes.io/instance: traefik
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/name: traefik
    helm.sh/chart: traefik-10.9.100
    pod-template-hash: 7c44c97bdf
  name: traefik-7c44c97bdf-hj58t
  namespace: kube-system
  ownerReferences:
  - apiVersion: apps/v1
    blockOwnerDeletion: true
    controller: true
    kind: ReplicaSet
    name: traefik-7c44c97bdf
    uid: 797cba01-eb25-4013-80e0-f6df0879eb25
  resourceVersion: "20601737"
  uid: 34786f2f-1c73-46c0-bd8e-e044c439e550
spec:
  containers:
  - args:
    - --global.checknewversion
    - --global.sendanonymoususage
    - --entryPoints.metrics.address=:9100/tcp
    - --entryPoints.traefik.address=:9000/tcp
    - --entryPoints.web.address=:8000/tcp
    - --entryPoints.websecure.address=:8443/tcp
    - --api.dashboard=true
    - --ping=true
    - --metrics.prometheus=true
    - --metrics.prometheus.entrypoint=metrics
    - --providers.kubernetescrd
    - --providers.kubernetesingress
    - --providers.kubernetesingress.ingressendpoint.publishedservice=kube-system/traefik
    - --entrypoints.websecure.http.tls=true
    - --log.level=INFO
    - --log.filePath=/var/log/traefik.log
    - --log.format=json
    - --accesslog
    - --accesslog.format=json
    - --accesslog.filepath=/var/log/access.log
    - --accesslog.bufferingsize=100
    image: rancher/mirrored-library-traefik:2.5.6

...

    volumeMounts:
    - mountPath: /data
      name: data
    - mountPath: /tmp
      name: tmp
    - mountPath: /var/run/secrets/kubernetes.io/serviceaccount
      name: kube-api-access-bhjbt
      readOnly: true

...

  volumes:
  - emptyDir: {}
    name: data
  - emptyDir: {}
    name: tmp
  - name: kube-api-access-bhjbt
    projected:
      defaultMode: 420
      sources:
      - serviceAccountToken:
          expirationSeconds: 3607
          path: token
      - configMap:
          items:
          - key: ca.crt

...

What did you see instead?

I don't see my rm-folder-02 on the list of volumes. Therefore I can't mount it eaither... After doing what I did. I should have my volume showing on volumes

What is your environment & configuration?

Linux ms01 5.10.63-v8+ aarch64 GNU/Linux

Additional Information

No response