Add support for istio mesh cluster bootstrap

* Update to latest version of akka-management
* Include workarounds to make cluster bootstrap work with istio as documented in akka/akka-management#209 (comment)

build.sbt

@@ -10,7 +10,7 @@ enablePlugins(JavaServerAppPackaging, DockerPlugin)
 
 val akkaVersion = "2.5.17"
 val akkaHttpVersion = "10.1.5"
-val akkaManagementVersion = "0.18.0"
+val akkaManagementVersion = "0.19.0"
 
 libraryDependencies ++=Seq(
   "com.typesafe.akka" %% "akka-persistence" % akkaVersion,

k8s/istio-mesh-routing.yaml

@@ -0,0 +1,16 @@
+apiVersion: networking.istio.io/v1alpha3
+kind: ServiceEntry
+metadata:
+  name: akka-simple-cluster
+spec:
+  hosts:
+  - "*.default.pod.cluster.local"
+  location: MESH_INTERNAL
+  ports:
+  - number: 2551
+    name: "remoting"
+    protocol: TCP
+  - number: 8558
+    name: "management"
+    protocol: HTTP
+  resolution: NONE

k8s/simple-akka-cluster-service-clusterIP.yml

@@ -0,0 +1,16 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: akka-simple-cluster-cluster-ip
+spec:
+  ports:
+  - name: remoting
+    port: 2551
+    protocol: TCP
+    targetPort: 2551
+  - name: management
+    port: 8558
+    protocol: TCP
+    targetPort: 8558
+  selector:
+    app: akka-simple-cluster

k8s/simple-akka-cluster-service.yml → k8s/simple-akka-cluster-service-nodePort.yml

@@ -14,4 +14,4 @@ spec:
   - protocol: TCP
     name: api
     port: 8080
-    targetPort: api
+    targetPort: api