RdKafka::Conf 设置 security.protocol
时间: 2023-12-15 15:03:32 浏览: 23
在RdKafka中,您可以使用RdKafka::Conf对象来设置Kafka客户端的配置。要设置security.protocol,您可以使用以下代码:
```c++
RdKafka::Conf *conf = RdKafka::Conf::create(RdKafka::Conf::CONF_GLOBAL);
std::string errstr;
// 设置security.protocol为PLAINTEXT
conf->set("security.protocol", "plaintext", errstr);
// 或者设置security.protocol为SSL
// conf->set("security.protocol", "ssl", errstr);
// conf->set("ssl.ca.location", "/path/to/ca-cert.pem", errstr);
// conf->set("ssl.certificate.location", "/path/to/client-cert.pem", errstr);
// conf->set("ssl.key.location", "/path/to/client-key.pem", errstr);
// 或者设置security.protocol为SASL_SSL
// conf->set("security.protocol", "sasl_ssl", errstr);
// conf->set("sasl.mechanisms", "PLAIN", errstr);
// conf->set("sasl.username", "your-username", errstr);
// conf->set("sasl.password", "your-password", errstr);
// conf->set("ssl.ca.location", "/path/to/ca-cert.pem", errstr);
// conf->set("ssl.certificate.location", "/path/to/client-cert.pem", errstr);
// conf->set("ssl.key.location", "/path/to/client-key.pem", errstr);
// 创建Kafka生产者
RdKafka::Producer *producer = RdKafka::Producer::create(conf, errstr);
if (!producer) {
std::cerr << "Failed to create producer: " << errstr << std::endl;
exit(1);
}
```
这将设置Kafka客户端的security.protocol为PLAINTEXT。如果您需要更高级别的安全性,例如SSL或SASL_SSL,请相应地设置其他相关配置,例如ssl.ca.location、ssl.certificate.location、ssl.key.location、sasl.mechanisms、sasl.username和sasl.password。