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How to use withExternalZookeeper method of org.testcontainers.containers.KafkaContainer class

Best Testcontainers-java code snippet using org.testcontainers.containers.KafkaContainer.withExternalZookeeper

Source:KafkaConfig.java

...26   private final String confluentVersion = "5.2.1";27   @Bean28   public KafkaContainer kafkaContainer(ZookeeperContainer zookeeperContainer) {29      KafkaContainer kafkaContainer = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:" + confluentVersion))30         .withExternalZookeeper(zookeeperContainer.getInternalZookeeperUrl())31         .withNetwork(Network.SHARED)32         .withNetworkAliases("kafka");33      Startables.deepStart(Stream.of(kafkaContainer)).join();34      return kafkaContainer;35   }36   @Bean37   public ZookeeperContainer zookeeperContainer() {38      ZookeeperContainer zookeeperContainer = new ZookeeperContainer(confluentVersion);39      Startables.deepStart(Stream.of(zookeeperContainer)).join();40      return zookeeperContainer;41   }42   @Lazy43   @Bean(destroyMethod = "close")44   public KafkaTestHelper<String> kafkaTestHelper(KafkaContainer kafkaContainer, @Value("${kafka.topic}") String topic) {...

Source:AbstractContainerIntegrationTest.java

...24        .withUrlParam("serverTimezone", "UTC");25        postgresContainer.start();26        // Kafka27        kafkaContainer.withNetwork(network).withNetworkAliases("kafka")28                .withExternalZookeeper("zookeeper:2181")29                .withExposedPorts(9092, 9093);30        kafkaContainer.start();31        registry.add("spring.datasource.url", postgresContainer::getJdbcUrl);32		registry.add("spring.datasource.password", postgresContainer::getPassword);33		registry.add("spring.datasource.username", postgresContainer::getUsername);34		registry.add("spring.kafka.bootstrap-servers",kafkaContainer::getBootstrapServers);35    }36	@BeforeAll37	static void setUpAll() {38		if (!postgresContainer.isRunning()) {39			 postgresContainer.start();40		}41		if (!kafkaContainer.isRunning()) {42			kafkaContainer.start();...

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3public class KafkaContainerTest {4    public static void main(String[] args) {5        Network network = Network.newNetwork();6        KafkaContainer kafkaContainer = new KafkaContainer().withNetwork(network);7        kafkaContainer.start();8        System.out.println("Kafka broker: " + kafkaContainer.getBootstrapServers());9    }10}11import org.testcontainers.containers.KafkaContainer;12import org.testcontainers.containers.Network;13public class KafkaContainerTest {14    public static void main(String[] args) {15        Network network = Network.newNetwork();16        KafkaContainer kafkaContainer = new KafkaContainer().withEmbeddedZookeeper().withNetwork(network);17        kafkaContainer.start();18        System.out.println("Kafka broker: " + kafkaContainer.getBootstrapServers());19    }20}21import org.testcontainers.containers.KafkaContainer;22import org.testcontainers.containers.Network;23public class KafkaContainerTest {24    public static void main(String[] args) {25        Network network = Network.newNetwork();26        KafkaContainer kafkaContainer = new KafkaContainer().withNetwork(network);27        kafkaContainer.start();28        System.out.println("Kafka broker: " + kafkaContainer.getBootstrapServers());29    }30}31import org.testcontainers.containers.KafkaContainer;32import org.testcontainers.containers.Network;33public class KafkaContainerTest {34    public static void main(String[] args) {35        Network network = Network.newNetwork();36        KafkaContainer kafkaContainer = new KafkaContainer().withEmbeddedZookeeper().withNetwork(network);37        kafkaContainer.start();38        System.out.println("Kafka broker: " + kafkaContainer.getBootstrapServers());39    }40}41import org.testcontainers.containers.KafkaContainer;42import org.testcontainers.containers.Network;43public class KafkaContainerTest {44    public static void main(String[] args) {45        Network network = Network.newNetwork();

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3public class KafkaContainerTest {4    public static void main(String[] args) {5        Network network = Network.newNetwork();6        KafkaContainer kafka = new KafkaContainer("5.3.1")7                .withNetwork(network)8                .withNetworkAliases("kafka");9        kafka.start();10        System.out.println("Kafka started");11    }12}13import org.testcontainers.containers.KafkaContainer;14import org.testcontainers.containers.Network;15public class KafkaContainerTest {16    public static void main(String[] args) {17        Network network = Network.newNetwork();18        KafkaContainer kafka = new KafkaContainer("5.3.1")19                .withNetwork(network)20                .withNetworkAliases("kafka");21        kafka.start();22        System.out.println("Kafka started");23    }24}25import org.testcontainers.containers.KafkaContainer;26import org.testcontainers.containers.Network;27public class KafkaContainerTest {28    public static void main(String[] args) {29        Network network = Network.newNetwork();30        KafkaContainer kafka = new KafkaContainer("5.3.1")31                .withNetwork(network)32                .withNetworkAliases("kafka");33        kafka.start();34        System.out.println("Kafka started");35    }36}37import org.testcontainers.containers.KafkaContainer;38import org.testcontainers.containers.Network;39public class KafkaContainerTest {40    public static void main(String[] args) {41        Network network = Network.newNetwork();42        KafkaContainer kafka = new KafkaContainer("5.3.1")43                .withNetwork(network)44                .withNetworkAliases("kafka");45        kafka.start();46        System.out.println("Kafka started");47    }48}49import org.testcontainers.containers.KafkaContainer;50import org.testcontainers.containers.Network;51public class KafkaContainerTest {52    public static void main(String[] args) {

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.GenericContainer;4public class TestKafkaContainer {5    public static void main(String[] args) {6        Network network = Network.newNetwork();7        KafkaContainer kafka = new KafkaContainer()8                .withNetwork(network);9        kafka.start();10        GenericContainer zookeeper = new GenericContainer("confluentinc/cp-zookeeper:latest")11                .withNetwork(network)12                .withNetworkAliases("zookeeper")13                .withEnv("ZOOKEEPER_CLIENT_PORT", "2181");14        zookeeper.start();15        kafka.withExternalZookeeper("zookeeper:2181");16        System.out.println(kafka.getBootstrapServers());17    }18}19import org.testcontainers.containers.KafkaContainer;20import org.testcontainers.containers.Network;21import org.testcontainers.containers.GenericContainer;22public class TestKafkaContainer {23    public static void main(String[] args) {24        Network network = Network.newNetwork();25        KafkaContainer kafka = new KafkaContainer()26                .withNetwork(network);27        kafka.start();28        GenericContainer zookeeper = new GenericContainer("confluentinc/cp-zookeeper:latest")29                .withNetwork(network)30                .withNetworkAliases("zookeeper")31                .withEnv("ZOOKEEPER_CLIENT_PORT", "2181");32        zookeeper.start();33        kafka.withEmbeddedZookeeper();34        System.out.println(kafka.getBootstrapServers());35    }36}

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2public class KafkaContainerTest {3    public static void main(String[] args) {4        KafkaContainer kafka = new KafkaContainer("5.5.1")5                .withExternalZookeeper("localhost:2181");6        kafka.start();7        System.out.println("Kafka started");8    }9}10withNetwork(Network) – This method is used to set the network

withExternalZookeeper

Using AI Code Generation

1package org.testcontainers.containers;2import org.testcontainers.containers.wait.strategy.Wait;3public class KafkaContainer extends GenericContainer<KafkaContainer> {4    private static final String DEFAULT_IMAGE_NAME = "confluentinc/cp-kafka";5    private static final String DEFAULT_TAG = "5.2.1";6    private static final int KAFKA_PORT = 9092;7    private static final int ZOOKEEPER_PORT = 2181;8    public KafkaContainer() {9        this(DEFAULT_IMAGE_NAME + ":" + DEFAULT_TAG);10    }11    public KafkaContainer(final String dockerImageName) {12        super(dockerImageName);13        withExposedPorts(KAFKA_PORT, ZOOKEEPER_PORT);14        waitingFor(Wait.forListeningPort());15    }16    public KafkaContainer withEmbeddedZookeeper() {17        return withEmbeddedZookeeper("zookeeper");18    }19    public KafkaContainer withEmbeddedZookeeper(String networkAlias) {20        withNetwork(Network.newNetwork());21        withNetworkAliases(networkAlias);22        return self();23    }24    public KafkaContainer withExternalZookeeper(String host, int port) {25        return withExternalZookeeper(host, port, "zookeeper");26    }27    public KafkaContainer withExternalZookeeper(String host, int port, String networkAlias) {28        withNetwork(Network.newNetwork());29        withNetworkAliases(networkAlias);30        withEnv("KAFKA_ZOOKEEPER_CONNECT", host + ":" + port);31        return self();32    }33    public String getBootstrapServers() {34        return getContainerIpAddress() + ":" + getMappedPort(KAFKA_PORT);35    }36    public String getZookeeperConnectionString() {37        return getContainerIpAddress() + ":" + getMappedPort(ZOOKEEPER_PORT);38    }39    public String getKafkaConnectString() {40        return getBootstrapServers();41    }42}43package org.testcontainers.containers;44import org.testcontainers.containers.wait.strategy.Wait;45public class KafkaContainer extends GenericContainer<KafkaContainer> {46    private static final String DEFAULT_IMAGE_NAME = "confluentinc/cp-kafka";47    private static final String DEFAULT_TAG = "5.2.1";48    private static final int KAFKA_PORT = 9092;49    private static final int ZOOKEEPER_PORT = 2181;50    public KafkaContainer()

withExternalZookeeper

Using AI Code Generation

1package com.testcontainers;2import java.util.HashMap;3import java.util.Map;4import org.junit.jupiter.api.Test;5import org.testcontainers.containers.KafkaContainer;6public class KafkaContainerTest {7    public void testKafkaContainer() {8        Map<String, String> env = new HashMap<>();9        env.put("KAFKA_ZOOKEEPER_CONNECT", "localhost:2181");10        env.put("KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR", "1");11        KafkaContainer kafka = new KafkaContainer()12                .withEnv(env);13        kafka.start();14        System.out.println("Kafka started with external zookeeper");15        kafka.stop();16    }17}

withExternalZookeeper

Using AI Code Generation

1package com.testcontainers;2import org.testcontainers.containers.KafkaContainer;3import org.testcontainers.containers.Network;4import org.testcontainers.containers.output.Slf4jLogConsumer;5import org.testcontainers.containers.output.ToStringConsumer;6import org.testcontainers.containers.wait.strategy.Wait;7import org.testcontainers.utility.DockerImageName;8public class KafkaExternalZookeeper {9    public static void main(String[] args) {10        Network network = Network.newNetwork();11        Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(KafkaExternalZookeeper.class.getName());12        ToStringConsumer toStringConsumer = new ToStringConsumer();13        logConsumer.withSeparateOutputStreams();14        KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))15                .withNetwork(network)16                .withNetworkAliases("kafka")17                .withLogConsumer(logConsumer)18                .withLogConsumer(toStringConsumer)19                .withExternalZookeeper("zookeeper:2181")20                .waitingFor(Wait.forLogMessage(".*started.*", 1));21        kafka.start();22        System.out.println("kafka started");23        System.out.println(toStringConsumer.toUtf8String());24    }25}

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.ZooKeeperContainer;4public class KafkaContainerTest {5    public static void main(String[] args) {6        Network network = Network.newNetwork();7        ZooKeeperContainer zooKeeperContainer = new ZooKeeperContainer().withNetwork(network);8        zooKeeperContainer.start();9        KafkaContainer kafkaContainer = new KafkaContainer().withNetwork(network);10        kafkaContainer.withExternalZookeeper(zooKeeperContainer.getConnectString());11        kafkaContainer.start();12    }13}14import org.testcontainers.containers.KafkaContainer;15import org.testcontainers.containers.Network;16import org.testcontainers.containers.ZooKeeperContainer;17public class KafkaContainerTest {18    public static void main(String[] args) {19        Network network = Network.newNetwork();20        ZooKeeperContainer zooKeeperContainer = new ZooKeeperContainer().withNetwork(network);21        zooKeeperContainer.start();22        KafkaContainer kafkaContainer = new KafkaContainer().withNetwork(network);23        kafkaContainer.withExternalZookeeper(zooKeeperContainer.getConnectString());24        kafkaContainer.start();25    }26}27import org.testcontainers.containers.KafkaContainer;28import org.testcontainers.containers.Network;29import org.testcontainers.containers.ZooKeeperContainer;30public class KafkaContainerTest {31    public static void main(String[] args) {32        Network network = Network.newNetwork();33        ZooKeeperContainer zooKeeperContainer = new ZooKeeperContainer().withNetwork(network);34        zooKeeperContainer.start();35        KafkaContainer kafkaContainer = new KafkaContainer().withNetwork(network);36        kafkaContainer.withExternalZookeeper(zooKeeperContainer.getConnectString());37        kafkaContainer.start();38    }39}

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.ZookeeperContainer;4public class KafkaTest {5    public static void main(String[] args) {6        Network network = Network.newNetwork();7        ZookeeperContainer zookeeper = new ZookeeperContainer()8                .withNetwork(network)9                .withNetworkAliases("zookeeper");10        zookeeper.start();11        KafkaContainer kafka = new KafkaContainer()12                .withNetwork(network)13                .withNetworkAliases("kafka")14                .withExternalZookeeper("zookeeper:2181");15        kafka.start();16        System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());17    }18}19import org.testcontainers.containers.KafkaContainer;20public class KafkaTest {21    public static void main(String[] args) {22        KafkaContainer kafka = new KafkaContainer();23        kafka.start();24        System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());25    }26}27import org.testcontainers.containers.KafkaContainer;28import org.testcontainers.containers.Network;29import org.testcontainers.containers.ZookeeperContainer;30public class KafkaTest {31    public static void main(String[] args) {32        Network network = Network.newNetwork();33        ZookeeperContainer zookeeper = new ZookeeperContainer()34                .withNetwork(network)35                .withNetworkAliases("zookeeper");36        zookeeper.start();37        KafkaContainer kafka = new KafkaContainer()38                .withNetwork(network)39                .withNetworkAliases("kafka")40                .withExternalZookeeper("zookeeper:2181");41        kafka.start();42        System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());43    }44}45import org.testcontainers.containers.KafkaContainer;46public class KafkaTest {47    public static void main(String[] args) {48        KafkaContainer kafka = new KafkaContainer();49        kafka.start();50        System.out.println("

withExternalZookeeper

Using AI Code Generation

1package org.testcontainers.containers;2import org.junit.Test;3import org.testcontainers.containers.wait.strategy.Wait;4public class KafkaContainerTest {5    public void testWithExternalZookeeper() {6        GenericContainer zookeeper = new GenericContainer("zookeeper:3.4.13")7                .withExposedPorts(2181)8                .waitingFor(Wait.forListeningPort());9        zookeeper.start();10        KafkaContainer kafka = new KafkaContainer("5.4.1")11                .withExternalZookeeper("localhost:" + zookeeper.getMappedPort(2181));12        kafka.start();13        kafka.createTopic("test");14        kafka.createTopic("test2");15        kafka.stop();16        zookeeper.stop();17    }18}19package org.testcontainers.containers;20import org.junit.Test;21import org.testcontainers.containers.wait.strategy.Wait;22public class KafkaContainerTest {23    public void testWithEmbeddedZookeeper() {24        KafkaContainer kafka = new KafkaContainer("5.4.1");25        kafka.start();26        kafka.createTopic("test");27        kafka.createTopic("test2");28        kafka.stop();29    }30}31package org.testcontainers.containers;32import org.junit.Test;33import org.testcontainers.containers.wait.strategy.Wait;34public class KafkaContainerTest {35import org.testcontainers.containers.KafkaContainer;36public class KafkaContainerTest {37    public static void main(String[] args) {38        KafkaContainer kafka = new KafkaContainer("5.5.1")39                .withExternalZookeeper("localhost:2181");40        kafka.start();41        System.out.println("Kafka started");42    }43}44withNetwork(Network) – This method is used to set the network

withExternalZookeeper

Using AI Code Generation

1package com.testcontainers;2import org.testcontainers.containers.KafkaContainer;3import org.testcontainers.containers.Network;4import org.testcontainers.containers.output.Slf4jLogConsumer;5import org.testcontainers.containers.output.ToStringConsumer;6import org.testcontainers.containers.wait.strategy.Wait;7import org.testcontainers.utility.DockerImageName;8public class KafkaExternalZookeeper {9    public static void main(String[] args) {10        Network network = Network.newNetwork();11        Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(KafkaExternalZookeeper.class.getName());12        ToStringConsumer toStringConsumer = new ToStringConsumer();13        logConsumer.withSeparateOutputStreams();14        KafkaContainer kafka = new KafkaContainer(DockerImageName.parse("confluentinc/cp-kafka:5.5.1"))

withExternalZookeeper

Using AI Code Generation

1package org.testcontainers.containers;2import org.junit.Test;3import org.testcontainers.containers.wait.strategy.Wait;4public class KafkaContainerTest {5    public void testWithExternalZookeeper() {6        GenericContainer zookeeper = new GenericContainer("zookeeper:3.4.13")7                .withExposedPorts(2181)8                .waitingFor(Wait.forListeningPort());9        zookeeper.start();10        KafkaContainer kafka = new KafkaContainer("5.4.1")11                .withExternalZookeeper("localhost:" + zookeeper.getMappedPort(2181));12        kafka.start();13        kafka.createTopic("test");14        kafka.createTopic("test2");15        kafka.stop();16        zookeeper.stop();17    }18}19package org.testcontainers.containers;20import org.junit.Test;21import org.testcontainers.containers.wait.strategy.Wait;22public class KafkaContainerTest {23    public void testWithEmbeddedZookeeper() {24        KafkaContainer kafka = new KafkaContainer("5.4.1");25        kafka.start();26        kafka.createTopic("test");27        kafka.createTopic("test2");28        kafka.stop();29    }30}31package org.testcontainers.containers;32import org.junit.Test;33import org.testcontainers.containers.wait.strategy.Wait;34public class KafkaContainerTest {35    public void testWithNetworkAliases(network)36                .withNetworkAliases("kafka")37                .withLogConsumer(logConsumer)38                .withLogConsumer(toStringConsumer)39                .withExternalZookeeper("zookeeper:2181")40                .waitingFor(Wait.forLogMessage(".*started.*", 1));41        kafka.start();42        System.out.println("kafka started");43        System.out.println(toStringConsumer.toUtf8String());44    }45}

withExternalZookeeper

Using AI Code Generation

1import org.testcontainers.containers.KafkaContainer;2import org.testcontainers.containers.Network;3import org.testcontainers.containers.ZookeeperContainer;4public class KafkaTest {5    public static void main(String[] args) {6        Network network = Network.newNetwork();7        ZookeeperContainer zookeeper = new ZookeeperContainer()8                .withNetwork(network)9                .withNetworkAliases("zookeeper");10        zookeeper.start();11        KafkaContainer kafka = new KafkaContainer()12                .withNetwork(network)13                .withNetworkAliases("kafka")14                .withExternalZookeeper("zookeeper:2181");15        kafka.start();16        System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());17    }18}19import org.testcontainers.containers.KafkaContainer;20public class KafkaTest {21    public static void main(String[] args) {22        KafkaContainer kafka = new KafkaContainer();23        kafka.start();24        System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());25    }26}27import org.testcontainers.containers.KafkaContainer;28import org.testcontainers.containers.Network;29import org.testcontainers.containers.ZookeeperContainer;30public class KafkaTest {31    public static void main(String[] args) {32        Network network = Network.newNetwork();33        ZookeeperContainer zookeeper = new ZookeeperContainer()34                .withNetwork(network)35                .withNetworkAliases("zookeeper");36        zookeeper.start();37        KafkaContainer kafka = new KafkaContainer()38                .withNetwork(network)39                .withNetworkAliases("kafka")40                .withExternalZookeeper("zookeeper:2181");41        kafka.start();42        System.out.println("Kafka bootstrap servers: " + kafka.getBootstrapServers());43    }44}45import org.testcontainers.containers.KafkaContainer;46public class KafkaTest {47    public static void main(String[] args) {48        KafkaContainer kafka = new KafkaContainer();49        kafka.start();50        System.out.println("

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