Kubelet Connection Refused

[pdrcastro]

Hi camilb,

Before i describe my problem, i want to thank you for your amazing work.

My scenario is: Kubernetes AWS EKS with autoscaling V1.11.

Everything is ok except the kubelet is try to connect on port 10255 but in server kubelet is listen in port 10250.

How can i fix this ?

I try to change my service monitor for: **``` apiVersion: monitoring.coreos.com/v1 kind: ServiceMonitor metadata: labels: k8s-app: kubelet name: kubelet namespace: monitoring spec: endpoints:

• bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token honorLabels: true interval: 30s port: https-metrics scheme: https tlsConfig: insecureSkipVerify: true
• bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token honorLabels: true interval: 30s metricRelabelings:
  • action: drop regex: container([a-z]+); sourceLabels:
    • name
    • image
  • action: drop regex: container_(network_tcp_usage_total|network_udp_usage_total|tasks_state|cpu_load_average_10s) sourceLabels:
    • name path: /metrics/cadvisor port: https-metrics scheme: https tlsConfig: insecureSkipVerify: true jobLabel: k8s-app namespaceSelector: matchNames:
  • kube-system selector: matchLabels: k8s-app: kubelet

And for this without success.

**apiVersion: monitoring.coreos.com/v1 kind: ServiceMonitor metadata: name: kubelet labels: k8s-app: kubelet spec: jobLabel: k8s-app endpoints:

• path: /metrics/cadvisor port: http-metrics interval: 30s honorLabels: true selector: matchLabels: k8s-app: kubelet targetLabels:
  • app
  • prometheus
  • beta.kubernetes.io/instance-type
  • kops.k8s.io/instancegroup
  • failure-domain.beta.kubernetes.io/zone
  • name
  • address namespaceSelector: matchNames:
  • kube-system**

Thanks.

[pdrcastro]

Problem solve.

Change port to port: https-metrics

Thanks.

You can close.