与参数“--command-config”一起使用的 Kafka 的 adminClient 属性文件的格式是什么？

Question

我是这样使用的kafka-console-producer.sh：

kafka-console-producer.sh --bootstrap-server $BTSTRP --topic test --producer.config client.properties

它运行良好，没有警告或错误。在client.properties我有一些属性。示例文件的一部分：

security.protocol=SASL_SSL
sasl.mechanism=SCRAM-SHA-512
ssl.endpoint.identification.algorithm=

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然后我想使用下面的命令来列出使用相同的 SCRAM 用户，client.properties因为它匹配这里的所有内容：

kafka-configs.sh --bootstrap-server $BTSTRP --command-config client.properties --describe --entity-type users

但它打印低于警告（不是完整输出）并且最终不起作用（只打印这些警告）：

[2020-09-24 10:30:27,823] WARN The configuration 'ssl.keystore.location' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
[2020-09-24 10:30:27,823] WARN The configuration 'ssl.keystore.location' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
[2020-09-24 10:30:27,823] WARN The configuration 'ssl.truststore.password' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
[2020-09-24 10:30:27,823] WARN The configuration 'ssl.truststore.password' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
[2020-09-24 10:30:27,823] WARN The configuration 'ssl.endpoint.identification.algorithm' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)
[2020-09-24 10:30:27,823] WARN The configuration 'ssl.endpoint.identification.algorithm' was supplied but isn't a known config. (org.apache.kafka.clients.admin.AdminClientConfig)

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问题：我应该如何格式化 Kafka 的管理客户端--command-config属性文件？我已经在这里通读了，但似乎没有任何帮助：

• https://cwiki.apache.org/confluence/display/KAFKA/KIP-248+-+Create+New+ConfigCommand+That+Uses+The+New+AdminClient
• https://cwiki.apache.org/confluence/display/KAFKA/KIP-377%3A+TopicCommand+to+use+AdminClient
• https://kafka.apache.org/documentation/#adminclientconfigs