kubernetes: add complete set of manifests

kubernetes/kube-state-metrics-cluster-role-binding.yaml

@@ -0,0 +1,13 @@
+apiVersion: rbac.authorization.k8s.io/v1alpha1
+kind: ClusterRoleBinding
+metadata:
+  name: kube-state-metrics
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kube-state-metrics
+subjects:
+- kind: ServiceAccount
+  name: kube-state-metrics
+  namespace: kube-system
+

kubernetes/clusterrole.yaml → kubernetes/kube-state-metrics-cluster-role.yaml

@@ -8,10 +8,12 @@ rules:
   - nodes
   - pods
   - resourcequotas
+  - replicationcontrollers
   verbs: ["list", "watch"]
 - apiGroups: ["extensions"]
   resources:
   - daemonsets
   - deployments
   - replicasets
   verbs: ["list", "watch"]
+

kubernetes/kube-state-metrics-deployment.yaml

@@ -0,0 +1,33 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: kube-state-metrics
+  namespace: kube-system
+spec:
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        k8s-app: kube-state-metrics
+    spec:
+      serviceAccountName: kube-state-metrics
+      containers:
+      - name: kube-state-metrics
+        image: gcr.io/google_containers/kube-state-metrics:v0.4.1
+        ports:
+        - name: http-metrics
+          containerPort: 8080
+        readinessProbe:
+          httpGet:
+            path: /healthz
+            port: 8080
+          initialDelaySeconds: 5
+          timeoutSeconds: 5
+        resources:
+          requests:
+            memory: 30Mi
+            cpu: 100m
+          limits:
+            memory: 50Mi
+            cpu: 200m
+

kubernetes/kube-state-metrics-service-account.yaml

@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: kube-state-metrics
+  namespace: kube-system
+

kubernetes/service.yaml → kubernetes/kube-state-metrics-service.yaml

@@ -1,15 +1,18 @@
 apiVersion: v1
 kind: Service
 metadata:
-  annotations:
-    prometheus.io/scrape: 'true'
   name: kube-state-metrics
+  namespace: kube-system
   labels:
     k8s-app: kube-state-metrics
+  annotations:
+    prometheus.io/scrape: 'true'
 spec:
   ports:
   - name: http-metrics
     port: 8080
+    targetPort: http-metrics
     protocol: TCP
   selector:
     k8s-app: kube-state-metrics
+