WSO2 EI611 Kafka 连接器错误 jaas.conf 未找到 [英] WSO2 EI611 Kafka connector error jaas.conf not found

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问题描述

带有 kafka 连接器的 EI611 最新抛出错误:

EI611 with kafka connector latest throwing error :

org.apache.kafka.common.KafkaException:加载时出现异常Zookeeper JAAS 登录上下文 'Client' ....引起的:java.lang.SecurityException: java.io.IOException:C:\WSO2EI~1.1\bin..\repository\conf\identity\jaas.conf(没有那个文件或目录)

org.apache.kafka.common.KafkaException: Exception while loading Zookeeper JAAS login context 'Client' . . . . Caused by: java.lang.SecurityException: java.io.IOException: C:\WSO2EI~1.1\bin..\repository\conf\identity\jaas.conf (No such file or directory)

此错误也由其他人发布:wso2 入站端点 - Kafka 消费者

This error was posted by someone else too : wso2 Inbound endpoint - Kafka consumer

有人找到解决办法了吗?你知道怎么解决吗?

Does anybody find the solution? Do you know how to fix?

推荐答案

如果需要配置Kafka不安全,推荐0.8.1.1版本.

从 Kafka 0.9 版本开始,他们引入了带有 SSL 和 SASL 的 Kafka 安全机制,这些机制将通过 JAAS 进行配置.因此,在使用 WSO2 产品(EI、DAS、CEP)配置 Kafka 时,您需要将此配置文件(jaas.conf)添加到/repository/conf/identity.

From Kafka version 0.9 onwards, they have introduced Kafka security mechanism with SSL and SASL, which will be configured via JAAS. So, when configuring Kafka with WSO2 Products (EI, DAS, CEP) you need to add this config file (jaas.conf) to /repository/conf/identity.

在这种情况下,WSO2 产品充当 Kafka 客户端,将使用 jaas.conf 中的配置登录到 kafka 服务器.请按照 Kafka 安全文档 [1] 为服务器和客户端配置安全性.

In this case, WSO2 product acts as the Kafka client and the configuration in the jaas.conf will be used to login to the kafka server. Please follow the Kafka security documentation [1] for configuring security for server and client.

为 SASL/纯文本配置的 jaas.conf 文件的示例内容.

Example content for jaas.conf file which is configured for SASL/ Plaintext.

KafkaServer {
org.apache.kafka.common.security.plain.PlainLoginModule required
   username="kafka"
   password="kafka-secret"
   user_kafka="kafka-secret"
   user_ibm="ibm-secret";
};

KafkaClient {
org.apache.kafka.common.security.plain.PlainLoginModule required
  username="kafka"
  password="kafka-secret";
};

请注意,kafka 0.9 仅支持 SASL/Kerberos 身份验证.请仔细按照您的Kafka版本相关的Kafka安全文档进行正确配置.

Please note that kafka 0.9 supports only SASL/Kerberos authentication. Please carefully follow the Kafka security documentation related to your Kafka version and configure it properly.

[1] http://kafka.apache.org/090/documentation.html#security_sasl

这篇关于WSO2 EI611 Kafka 连接器错误 jaas.conf 未找到的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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