56 lines
1.9 KiB
Java
56 lines
1.9 KiB
Java
/*
|
|
* Copyright (C) 2018-2022 Lightbend Inc. <https://www.lightbend.com>
|
|
*/
|
|
|
|
package jdocs.cluster;
|
|
|
|
import com.typesafe.config.Config;
|
|
import com.typesafe.config.ConfigFactory;
|
|
|
|
import akka.actor.ActorSystem;
|
|
import akka.actor.PoisonPill;
|
|
import akka.actor.Props;
|
|
import akka.cluster.singleton.ClusterSingletonManager;
|
|
import akka.cluster.singleton.ClusterSingletonManagerSettings;
|
|
import akka.cluster.singleton.ClusterSingletonProxy;
|
|
import akka.cluster.singleton.ClusterSingletonProxySettings;
|
|
|
|
public class StatsSampleOneMasterMain {
|
|
|
|
public static void main(String[] args) {
|
|
if (args.length == 0) {
|
|
startup(new String[] {"2551", "2552", "0"});
|
|
StatsSampleOneMasterClientMain.main(new String[0]);
|
|
} else {
|
|
startup(args);
|
|
}
|
|
}
|
|
|
|
public static void startup(String[] ports) {
|
|
for (String port : ports) {
|
|
// Override the configuration of the port
|
|
Config config =
|
|
ConfigFactory.parseString("akka.remote.classic.netty.tcp.port=" + port)
|
|
.withFallback(ConfigFactory.parseString("akka.cluster.roles = [compute]"))
|
|
.withFallback(ConfigFactory.load("stats2"));
|
|
|
|
ActorSystem system = ActorSystem.create("ClusterSystem", config);
|
|
|
|
// #create-singleton-manager
|
|
ClusterSingletonManagerSettings settings =
|
|
ClusterSingletonManagerSettings.create(system).withRole("compute");
|
|
system.actorOf(
|
|
ClusterSingletonManager.props(
|
|
Props.create(StatsService.class), PoisonPill.getInstance(), settings),
|
|
"statsService");
|
|
// #create-singleton-manager
|
|
|
|
// #singleton-proxy
|
|
ClusterSingletonProxySettings proxySettings =
|
|
ClusterSingletonProxySettings.create(system).withRole("compute");
|
|
system.actorOf(
|
|
ClusterSingletonProxy.props("/user/statsService", proxySettings), "statsServiceProxy");
|
|
// #singleton-proxy
|
|
}
|
|
}
|
|
}
|