Merge pull request prometheus-operator#1715 from yogeek/backport-1630-kubeproxy-monitor-0-10

Backport PodMonitor for kube-proxy to 0.10 release

Author: ArthurSens

jsonnet/kube-prometheus/components/k8s-control-plane.libsonnet

@@ -288,7 +288,6 @@ function(params) {
       },
       podMetricsEndpoints: [{
         honorLabels: true,
-        targetPort: 10249,
         relabelings: [
           {
             action: 'replace',
@@ -297,6 +296,13 @@ function(params) {
             sourceLabels: ['__meta_kubernetes_pod_node_name'],
             targetLabel: 'instance',
           },
+          {
+            action: 'replace',
+            regex: '(.*)',
+            replacement: '$1:10249',
+            targetLabel: '__address__',
+            sourceLabels: ['__meta_kubernetes_pod_ip'],
+          },
         ],
       }],
     },