org.apache.kafka.common.kafkaexception:未能加载ssl密钥库

qacovj5a  于 2021-06-04  发布在  Kafka
关注(0)|答案(2)|浏览(1196)

我正在尝试使用ssl连接到kafka 3.0，但在加载ssl密钥库时遇到问题
我尝试了许多可能的价值观，但没有帮助
我试过改变地点，改变地点的价值，但还是没用

package uk.co.argos.services.pas.StepDefinations;

import org.apache.kafka.clients.consumer.Consumer;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.common.serialization.StringDeserializer;
import org.json.JSONException;

import java.io.IOException;
import java.math.BigInteger;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Properties;
import java.util.concurrent.ExecutionException;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

public class Test {

    public static List<String> test1 = new ArrayList<>();

    public static List<String> test2 = new ArrayList<>();

    public static String BootStrapServers = "kafka-apps2-1.eu-west-1.dev.deveng.systems:9093,kafka-apps2-2.eu-west-1.dev.deveng.systems:9093,kafka-apps2-3.eu-west-1.dev.deveng.systems:9093";
    public static String iODErrorTopicName = "argos-dev-carrier-preadvice-updates-v1";

    public static Consumer<Long, String> createConsumer(String BOOTSTRAPSERVERS, String Topic) {
        final Properties props = new Properties();
        props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG,BOOTSTRAPSERVERS);
        props.put(ConsumerConfig.GROUP_ID_CONFIG,"KafkaExampleConsumer");
        props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
        props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());

        props.put("security.protocol","SSL");

        props.put("ssl.protocol","SSL");

        props.put("ssl.truststore.location","/kafka.truststore.jks");
        props.put("ssl.truststore.password","changeit");
        props.put("ssl.keystore.location","/kafka.keystore.jks");

        props.put("ssl.keystore.type","JKS");

        props.put("ssl.keystore.password","scdt@best");
        props.put("ssl.key.password","scdtisbest");
        // Create the consumer using props.
        final Consumer<Long, String> consumer = new KafkaConsumer<>(props);
        // Subscribe to the topic.
        consumer.subscribe(Collections.singletonList(Topic));
        return consumer;
    }

    public static void ReadMessageinKafka_iODErrorTopic(String OrderNo) throws ExecutionException, InterruptedException {

        final Consumer<Long, String> consumer = createConsumer(BootStrapServers, iODErrorTopicName);
        final int giveUp = 25;   int noRecordsCount = 0;

        while (true) {
            final ConsumerRecords<Long, String> consumerRecords = consumer.poll(1000);
            if (consumerRecords.count()==0) {
                noRecordsCount++;
                if (noRecordsCount > giveUp) break;
                else continue;
            }
            consumerRecords.forEach(record -> {
                System.out.println("Consumer Record:"+record.value());
                if(record.value().contains(OrderNo)){
                    String inValidRecord=record.value();
                    System.out.println("\nFOUND THE MESSAGE");
                    assertNotNull(inValidRecord);

                }
                else{
                    System.out.println("\nMessage didnt found in Kafka");
                    assertEquals("2","3");
                }
            });
            consumer.commitAsync();
        }
        consumer.close();
        System.out.println("Found the Invalid Message in Kafka - iOD Error Topic");

    }

    public static void main(String[] args) throws ParseException, IOException, JSONException, ExecutionException, InterruptedException {

        ReadMessageinKafka_iODErrorTopic("AD106393581");

    }

}

面临的错误：

11:33:58.649 [main] INFO org.apache.kafka.clients.consumer.ConsumerConfig - ConsumerConfig values: 
    auto.commit.interval.ms = 5000
    auto.offset.reset = latest
    bootstrap.servers = [kafka-apps2-1.eu-west-1.dev.deveng.systems:9093, kafka-apps2-2.eu-west-1.dev.deveng.systems:9093, kafka-apps2-3.eu-west-1.dev.deveng.systems:9093]
    check.crcs = true
    client.id = 
    connections.max.idle.ms = 540000
    default.api.timeout.ms = 60000
    enable.auto.commit = true
    exclude.internal.topics = true
    fetch.max.bytes = 52428800
    fetch.max.wait.ms = 500
    fetch.min.bytes = 1
    group.id = KafkaExampleConsumer
    heartbeat.interval.ms = 3000
    interceptor.classes = []
    internal.leave.group.on.close = true
    isolation.level = read_uncommitted
    key.deserializer = class org.apache.kafka.common.serialization.StringDeserializer
    max.partition.fetch.bytes = 1048576
    max.poll.interval.ms = 300000
    max.poll.records = 500
    metadata.max.age.ms = 300000
    metric.reporters = []
    metrics.num.samples = 2
    metrics.recording.level = INFO
    metrics.sample.window.ms = 30000
    partition.assignment.strategy = [class org.apache.kafka.clients.consumer.RangeAssignor]
    receive.buffer.bytes = 65536
    reconnect.backoff.max.ms = 1000
    reconnect.backoff.ms = 50
    request.timeout.ms = 30000
    retry.backoff.ms = 100
    sasl.client.callback.handler.class = null
    sasl.jaas.config = null
    sasl.kerberos.kinit.cmd = /usr/bin/kinit
    sasl.kerberos.min.time.before.relogin = 60000
    sasl.kerberos.service.name = null
    sasl.kerberos.ticket.renew.jitter = 0.05
    sasl.kerberos.ticket.renew.window.factor = 0.8
    sasl.login.callback.handler.class = null
    sasl.login.class = null
    sasl.login.refresh.buffer.seconds = 300
    sasl.login.refresh.min.period.seconds = 60
    sasl.login.refresh.window.factor = 0.8
    sasl.login.refresh.window.jitter = 0.05
    sasl.mechanism = GSSAPI
    security.protocol = SSL
    send.buffer.bytes = 131072
    session.timeout.ms = 10000
    ssl.cipher.suites = null
    ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
    ssl.endpoint.identification.algorithm = https
    ssl.key.password = [hidden]
    ssl.keymanager.algorithm = SunX509
    ssl.keystore.location = /kafka.keystore.jks
    ssl.keystore.password = [hidden]
    ssl.keystore.type = JKS
    ssl.protocol = SSL
    ssl.provider = null
    ssl.secure.random.implementation = null
    ssl.trustmanager.algorithm = PKIX
    ssl.truststore.location = /kafka.truststore.jks
    ssl.truststore.password = [hidden]
    ssl.truststore.type = JKS
    value.deserializer = class org.apache.kafka.common.serialization.StringDeserializer

11:33:58.668 [main] DEBUG org.apache.kafka.clients.consumer.KafkaConsumer - [Consumer clientId=consumer-1, groupId=KafkaExampleConsumer] Initializing the Kafka consumer
11:33:59.046 [main] DEBUG org.apache.kafka.clients.Metadata - Updated cluster metadata version 1 to Cluster(id = null, nodes = [kafka-apps2-1.eu-west-1.dev.deveng.systems:9093 (id: -1 rack: null), kafka-apps2-3.eu-west-1.dev.deveng.systems:9093 (id: -3 rack: null), kafka-apps2-2.eu-west-1.dev.deveng.systems:9093 (id: -2 rack: null)], partitions = [], controller = null)
11:34:00.990 [main] DEBUG org.apache.kafka.clients.consumer.KafkaConsumer - [Consumer clientId=consumer-1, groupId=KafkaExampleConsumer] Kafka consumer has been closed
Exception in thread "main" org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
    at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:799)
    at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:650)
    at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:630)
    at uk.co.argos.services.pas.StepDefinations.Test.createConsumer(Test.java:63)
    at uk.co.argos.services.pas.StepDefinations.Test.ReadMessageinKafka_iODErrorTopic(Test.java:71)
    at uk.co.argos.services.pas.StepDefinations.Test.main(Test.java:103)
Caused by: org.apache.kafka.common.KafkaException: org.apache.kafka.common.KafkaException: org.apache.kafka.common.KafkaException: Failed to load SSL keystore /kafka.keystore.jks of type JKS
    at org.apache.kafka.common.network.SslChannelBuilder.configure(SslChannelBuilder.java:64)
    at org.apache.kafka.common.network.ChannelBuilders.create(ChannelBuilders.java:140)
    at org.apache.kafka.common.network.ChannelBuilders.clientChannelBuilder(ChannelBuilders.java:65)
    at org.apache.kafka.clients.ClientUtils.createChannelBuilder(ClientUtils.java:88)
    at org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:713)
    ... 5 more
Caused by: org.apache.kafka.common.KafkaException: org.apache.kafka.common.KafkaException: Failed to load SSL keystore /kafka.keystore.jks of type JKS
    at org.apache.kafka.common.security.ssl.SslFactory.configure(SslFactory.java:137)
    at org.apache.kafka.common.network.SslChannelBuilder.configure(SslChannelBuilder.java:62)
    ... 9 more
Caused by: org.apache.kafka.common.KafkaException: Failed to load SSL keystore /kafka.keystore.jks of type JKS
    at org.apache.kafka.common.security.ssl.SslFactory$SecurityStore.load(SslFactory.java:330)
    at org.apache.kafka.common.security.ssl.SslFactory.createSSLContext(SslFactory.java:218)
    at org.apache.kafka.common.security.ssl.SslFactory.configure(SslFactory.java:135)
    ... 10 more
Caused by: java.io.FileNotFoundException: \kafka.keystore.jks (The system cannot find the file specified)
    at java.io.FileInputStream.open0(Native Method)
    at java.io.FileInputStream.open(FileInputStream.java:195)
    at java.io.FileInputStream.<init>(FileInputStream.java:138)
    at java.io.FileInputStream.<init>(FileInputStream.java:93)
    at org.apache.kafka.common.security.ssl.SslFactory$SecurityStore.load(SslFactory.java:323)
    ... 12 more

Process finished with exit code 1

有人能帮忙吗？密钥库有什么问题吗？正如它所说的“未能加载jks类型的ssl keystore/kafka.keystore.jks”

apache-kafkaapache-kafka-connectspring-kafkaspring-kafka-test

2条答案

按热度按时间
doinxwow

doinxwow1#

错误似乎很明显。。。
原因：java.io.filenotfoundexception:\kafka.keystore.jks（系统找不到指定的文件）

赞(0）分享  回复(0）举报  2021-06-05
ippsafx7

ippsafx72#

我也有同样的问题，不幸的是kafka无法从类路径中读取密钥库如果它是war或jar中的资源，我解决了读取资源并将其存储到临时文件中的问题，该文件将绝对路径传递给kafka配置。

@Value("classpath:yourkeystore.jks")
    private Resource keyStore;

    public static String saveResourceToTempFile(Resource resource,String outName,String outSuffix) {
            try {
                InputStream source = resource.getInputStream();
                int readBytes;
                File temp = File.createTempFile(outName, outSuffix);
                byte[] buffer = new byte[source.available()];
                source.read(buffer);
                OutputStream outStream = new FileOutputStream(temp);
                outStream.write(buffer);
                temp.deleteOnExit();
                return temp.getAbsolutePath();
            } catch (IOException ioex) {
               ...
            }
    }

        ...
        // in the config bean
            props.put(
               SslConfigs.SSL_KEYSTORE_LOCATION_CONFIG,
               KafkaConfiguration.saveResourceToTempFile(keyStore,"keyStore","jks")
            );
        ...
赞(0）分享  回复(0）举报  2021-06-05
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