librdkafka 消费者和 ssl 配置

Ism*_*ail 5 c ssl apache-kafka librdkafka apache-kafka-security

我使用 librdkafka 作为客户端使用者,并且我已将代理和客户端配置为支持 SSL,用于代理:

listeners = PLAINTEXT://172.20.54.9:9092,SSL://172.20.54.9:9093
ssl.keystore.location=E:/project_files/Project/kafka_2.11-2.1.0/config/kafka.server.keystore.jks
ssl.keystore.password=ismail
ssl.key.password=ismail
ssl.truststore.location=E:/project_files/Project/kafka_2.11-2.1.0/config/kafka.server.truststore.jks
ssl.truststore.password=password
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在客户端我使用这个配置:

rd_kafka_conf_set(conf, "metadata.broker.list", "172.20.54.9:9093",
                      NULL, 0);
rd_kafka_conf_set(conf, "security.protocol", "ssl",
                      NULL, 0);
rd_kafka_conf_set(conf, "ssl.ca.location", "/usr/bin/NetSens/CARoot.pem",
                      NULL, 0);
rd_kafka_conf_set(conf, "ssl.certificate.location", "/usr/bin/NetSens/certificate.pem",
                      NULL, 0);
rd_kafka_conf_set(conf, "ssl.key.location", "/usr/bin/NetSens/key.pem",
                      NULL, 0);
rd_kafka_conf_set(conf, "ssl.key.password", "password",
                      NULL, 0);
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我收到此错误:

1559309856.897 RDKAFKA-3-ERROR: rdkafka#consumer-1: [thrd:ssl://172.20.54.9:9093/bootstrap]: ssl://172.20.54.9:9093/bootstrap: SSL handshake failed: ../ssl/record/ssl3_record.c:252: error:1408F10B:SSL routines:ssl3_get_record:wrong version number:  (after 7ms in state CONNECT)
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有关更多信息,我还有另一个使用相同证书和密钥的 python kafka 客户端,它工作正常。我将不胜感激任何帮助。

Gio*_*ous 5

我相信您的问题与此问题有关

您可以通过-keyalg RSA在调用keytool -genkey生成证书时包含来修复它。