I installed traefik via Helm from this repo: https://helm.traefik.io/traefik
It works, but it creates a persistent volume as hostPath which leads to a node affinity for the traefik pod. So it is not high available and it cannot be moved to another node (e. g. for updating this node).
How can I change this? For example using a NFS volume for traefik.
Here is the relevant part of the volume configuration:
spec:
capacity:
storage: 128Mi
hostPath:
path: >-
/var/snap/microk8s/common/default-storage/traefik-traefik-pvc-3dd21e7b-260a-4053-a7f4-9fe6614e685b
type: DirectoryOrCreate
accessModes:
- ReadWriteOnce
claimRef:
kind: PersistentVolumeClaim
namespace: traefik
name: traefik
uid: 3dd21e7b-260a-4053-a7f4-9fe6614e685b
apiVersion: v1
resourceVersion: '6134234'
persistentVolumeReclaimPolicy: Delete
storageClassName: microk8s-hostpath
volumeMode: Filesystem
nodeAffinity:
required:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: In
values:
- k8s-dev-02
