Examples with InterfacesConfig com.hazelcast.config.InterfacesConfig used on opensource projects

Example 1 with InterfacesConfig

use of com.hazelcast.config.InterfacesConfig in project neo4j by neo4j.

the class HazelcastCoreTopologyService method createHazelcastInstance.

private HazelcastInstance createHazelcastInstance() {
    System.setProperty(WAIT_SECONDS_BEFORE_JOIN.getName(), "1");
    JoinConfig joinConfig = new JoinConfig();
    joinConfig.getMulticastConfig().setEnabled(false);
    joinConfig.getAwsConfig().setEnabled(false);
    TcpIpConfig tcpIpConfig = joinConfig.getTcpIpConfig();
    tcpIpConfig.setEnabled(true);
    List<AdvertisedSocketAddress> initialMembers = config.get(CausalClusteringSettings.initial_discovery_members);
    for (AdvertisedSocketAddress address : initialMembers) {
        tcpIpConfig.addMember(address.toString());
    }
    Setting<ListenSocketAddress> discovery_listen_address = CausalClusteringSettings.discovery_listen_address;
    ListenSocketAddress hazelcastAddress = config.get(discovery_listen_address);
    InterfacesConfig interfaces = new InterfacesConfig();
    interfaces.addInterface(hazelcastAddress.getHostname());
    NetworkConfig networkConfig = new NetworkConfig();
    networkConfig.setInterfaces(interfaces);
    networkConfig.setPort(hazelcastAddress.getPort());
    networkConfig.setJoin(joinConfig);
    networkConfig.setPortAutoIncrement(false);
    com.hazelcast.config.Config c = new com.hazelcast.config.Config();
    c.setProperty(OPERATION_CALL_TIMEOUT_MILLIS.getName(), String.valueOf(10_000));
    c.setProperty(MERGE_NEXT_RUN_DELAY_SECONDS.getName(), "10");
    c.setProperty(MERGE_FIRST_RUN_DELAY_SECONDS.getName(), "10");
    c.setProperty(INITIAL_MIN_CLUSTER_SIZE.getName(), String.valueOf(minimumClusterSizeThatCanTolerateOneFaultForExpectedClusterSize()));
    c.setProperty(LOGGING_TYPE.getName(), "none");
    c.setNetworkConfig(networkConfig);
    MemberAttributeConfig memberAttributeConfig = HazelcastClusterTopology.buildMemberAttributesForCore(myself, config);
    c.setMemberAttributeConfig(memberAttributeConfig);
    logConnectionInfo(initialMembers);
    JobScheduler.JobHandle logJob = scheduler.schedule("HazelcastHealth", HAZELCAST_IS_HEALTHY_TIMEOUT_MS, () -> log.warn("The server has not been able to connect in a timely fashion to the " + "cluster. Please consult the logs for more details. Rebooting the server may " + "solve the problem."));
    try {
        hazelcastInstance = Hazelcast.newHazelcastInstance(c);
        logJob.cancel(true);
    } catch (HazelcastException e) {
        String errorMessage = String.format("Hazelcast was unable to start with setting: %s = %s", discovery_listen_address.name(), config.get(discovery_listen_address));
        userLog.error(errorMessage);
        log.error(errorMessage, e);
        throw new RuntimeException(e);
    }
    List<String> groups = config.get(CausalClusteringSettings.server_groups);
    refreshGroups(hazelcastInstance, myself.getUuid().toString(), groups);
    return hazelcastInstance;
}

Example 2 with InterfacesConfig

use of com.hazelcast.config.InterfacesConfig in project hazelcast by hazelcast.

the class ClientDiscoverySpiTest method testNodeStartup.

@Test
public void testNodeStartup() {
    Config config = new Config();
    config.setProperty("hazelcast.discovery.enabled", "true");
    config.getNetworkConfig().setPort(50001);
    InterfacesConfig interfaces = config.getNetworkConfig().getInterfaces();
    interfaces.clear();
    interfaces.setEnabled(true);
    interfaces.addInterface("127.0.0.1");
    List<DiscoveryNode> discoveryNodes = new CopyOnWriteArrayList<DiscoveryNode>();
    DiscoveryStrategyFactory factory = new CollectingDiscoveryStrategyFactory(discoveryNodes);
    JoinConfig join = config.getNetworkConfig().getJoin();
    join.getTcpIpConfig().setEnabled(false);
    join.getMulticastConfig().setEnabled(false);
    DiscoveryConfig discoveryConfig = join.getDiscoveryConfig();
    discoveryConfig.getDiscoveryStrategyConfigs().clear();
    DiscoveryStrategyConfig strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
    discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
    final HazelcastInstance hazelcastInstance1 = Hazelcast.newHazelcastInstance(config);
    final HazelcastInstance hazelcastInstance2 = Hazelcast.newHazelcastInstance(config);
    final HazelcastInstance hazelcastInstance3 = Hazelcast.newHazelcastInstance(config);
    try {
        ClientConfig clientConfig = new ClientConfig();
        clientConfig.setProperty("hazelcast.discovery.enabled", "true");
        discoveryConfig = clientConfig.getNetworkConfig().getDiscoveryConfig();
        discoveryConfig.getDiscoveryStrategyConfigs().clear();
        strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
        discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
        final HazelcastInstance client = HazelcastClient.newHazelcastClient(clientConfig);
        assertNotNull(hazelcastInstance1);
        assertNotNull(hazelcastInstance2);
        assertNotNull(hazelcastInstance3);
        assertNotNull(client);
        assertTrueEventually(new AssertTask() {

            @Override
            public void run() throws Exception {
                assertEquals(3, hazelcastInstance1.getCluster().getMembers().size());
                assertEquals(3, hazelcastInstance2.getCluster().getMembers().size());
                assertEquals(3, hazelcastInstance3.getCluster().getMembers().size());
                assertEquals(3, client.getCluster().getMembers().size());
            }
        });
    } finally {
        HazelcastClient.shutdownAll();
        Hazelcast.shutdownAll();
    }
}

Example 3 with InterfacesConfig

use of com.hazelcast.config.InterfacesConfig in project hazelcast by hazelcast.

the class ClientDiscoverySpiTest method testDiscoveryServiceLifecycleMethodsCalledWhenClientAndServerStartAndShutdown.

@Test
public void testDiscoveryServiceLifecycleMethodsCalledWhenClientAndServerStartAndShutdown() {
    //Given
    Config config = new Config();
    config.setProperty("hazelcast.discovery.enabled", "true");
    config.getNetworkConfig().setPort(50001);
    InterfacesConfig interfaces = config.getNetworkConfig().getInterfaces();
    interfaces.clear();
    interfaces.setEnabled(true);
    interfaces.addInterface("127.0.0.1");
    //Both server and client are using the same LifecycleDiscoveryStrategyFactory so latch count is set to 2.
    CountDownLatch startLatch = new CountDownLatch(2);
    CountDownLatch stopLatch = new CountDownLatch(2);
    List<DiscoveryNode> discoveryNodes = new CopyOnWriteArrayList<DiscoveryNode>();
    DiscoveryStrategyFactory factory = new LifecycleDiscoveryStrategyFactory(startLatch, stopLatch, discoveryNodes);
    JoinConfig join = config.getNetworkConfig().getJoin();
    join.getTcpIpConfig().setEnabled(false);
    join.getMulticastConfig().setEnabled(false);
    DiscoveryConfig discoveryConfig = join.getDiscoveryConfig();
    discoveryConfig.getDiscoveryStrategyConfigs().clear();
    DiscoveryStrategyConfig strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
    discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
    final HazelcastInstance hazelcastInstance = Hazelcast.newHazelcastInstance(config);
    ClientConfig clientConfig = new ClientConfig();
    clientConfig.setProperty("hazelcast.discovery.enabled", "true");
    discoveryConfig = clientConfig.getNetworkConfig().getDiscoveryConfig();
    discoveryConfig.getDiscoveryStrategyConfigs().clear();
    strategyConfig = new DiscoveryStrategyConfig(factory, Collections.<String, Comparable>emptyMap());
    discoveryConfig.addDiscoveryStrategyConfig(strategyConfig);
    final HazelcastInstance client = HazelcastClient.newHazelcastClient(clientConfig);
    assertNotNull(hazelcastInstance);
    assertNotNull(client);
    //When
    HazelcastClient.shutdownAll();
    Hazelcast.shutdownAll();
    //Then
    assertOpenEventually(startLatch);
    assertOpenEventually(stopLatch);
}

Example 4 with InterfacesConfig

use of com.hazelcast.config.InterfacesConfig in project hazelcast by hazelcast.

the class TcpIpJoiner method getRequiredMemberAddress.

private Address getRequiredMemberAddress() {
    TcpIpConfig tcpIpConfig = config.getNetworkConfig().getJoin().getTcpIpConfig();
    String host = tcpIpConfig.getRequiredMember();
    try {
        AddressHolder addressHolder = AddressUtil.getAddressHolder(host, config.getNetworkConfig().getPort());
        if (AddressUtil.isIpAddress(addressHolder.getAddress())) {
            return new Address(addressHolder.getAddress(), addressHolder.getPort());
        }
        InterfacesConfig interfaces = config.getNetworkConfig().getInterfaces();
        if (interfaces.isEnabled()) {
            InetAddress[] inetAddresses = InetAddress.getAllByName(addressHolder.getAddress());
            if (inetAddresses.length > 1) {
                for (InetAddress inetAddress : inetAddresses) {
                    if (AddressUtil.matchAnyInterface(inetAddress.getHostAddress(), interfaces.getInterfaces())) {
                        return new Address(inetAddress, addressHolder.getPort());
                    }
                }
            } else if (AddressUtil.matchAnyInterface(inetAddresses[0].getHostAddress(), interfaces.getInterfaces())) {
                return new Address(addressHolder.getAddress(), addressHolder.getPort());
            }
        } else {
            return new Address(addressHolder.getAddress(), addressHolder.getPort());
        }
    } catch (final Exception e) {
        logger.warning(e);
    }
    return null;
}

Example 5 with InterfacesConfig

use of com.hazelcast.config.InterfacesConfig in project hazelcast by hazelcast.

the class MulticastJoinTest method test_whenInterfacesEnabled.

@Test
public void test_whenInterfacesEnabled() throws Exception {
    Config config = new Config();
    NetworkConfig networkConfig = config.getNetworkConfig();
    JoinConfig join = networkConfig.getJoin();
    join.getTcpIpConfig().setEnabled(false);
    MulticastConfig multicastConfig = join.getMulticastConfig();
    multicastConfig.setEnabled(true);
    InterfacesConfig interfaces = networkConfig.getInterfaces();
    interfaces.setEnabled(true);
    interfaces.addInterface("127.0.0.1");
    testJoin(config);
}