401 unauthorized for Node-exporter servicemonitor

[subhranil05]

We are using TLS in our node-exporter in k8.
As authentication we are using tlsConfig in servicemonitors and bearTokenFile as below
still getting 401 unauthorized in dashboard, Please help me to find a solution, thanks
spec:
endpoints:

bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
interval: 15s
port: https
scheme: https
tlsConfig:
insecureSkipVerify: true

[tianjiaolaozu]

same issue here

[subhranil05]

@tianjiaolaozu check if your node-exporter daemonset is using kube-rbac-proxy container or not.
In my case kube-rback-proxy was old image where api version was conflicting. Upgraded to latest docker image and issue was fixed