kafka配置sasl

版本: kafka_2.13-3.2.1

一. zookeeper 配置 1. zookeeper.properties 添加改下配置

authProvider.1=org.apache.zookeeper.server.auth.SASLAuthenticationProvider         
requireClientAuthScheme=sasl                                                       
jaasLoginRenew=3600000 

2. 创建zookeeper_jaas.conf

Server { 
	org.apache.kafka.common.security.plain.PlainLoginModule required 
	username="admin" 
	password="admin123" 
	user_admin="admin123"
	user_zkclient="zkclient123";
};

admin 是zk之间使用的
zkclient是broker与zk之间使用的

3. 添加zookeeper_jass.conf 到启动脚本

vi /bin/zookeeper-server-start.sh
export KAFKA_OPTS="-Djava.security.auth.login.config=/$path/kafka_2.13-3.2.1/config/zookeeper_jaas.conf -Dzookeeper.sasl.serverconfig=Server"

4. 启动zookeeper

./bin/zookeeper-server-start.sh config/zookeeper.properties

二. broker 配置 1. server.properties添加以下配置

listeners=SASL_PLAINTEXT://:9092
security.inter.broker.protocol=SASL_PLAINTEXT
sasl.mechanism.inter.broker.protocol=PLAIN
sasl.enabled.mechanisms=PLAIN
advertised.listeners=SASL_PLAINTEXT://:9092
auto.create.topics.enable=true

2. 创建 kafka_server_jaas.conf

KafkaServer { 
	org.apache.kafka.common.security.plain.PlainLoginModule required 
	username="kafkaadmin"
	password="kafkaadmin123"
	user_kafkaadmin="kafkaadmin123" 
	user_kafkatest="kafkatest000"; 
}; 
Client { 
	org.apache.zookeeper.server.auth.DigestLoginModule required
	username="zkclient" 
	password="zkclient123"; 
};

• KafkaServer
  • kafkaadmin 是broker之前使用的
  • kafkatest 是client与broker之间使用的（kafkaadmin client可以用，通常做super）
• Client
  • zkclient 是broker与zk之间使用的，须与zk配置一致，不然会验证出错

3. 添加conf 到启动脚本

vi bin/kafka-server-start.sh
export KAFKA_OPTS=" -Djava.security.auth.login.config=/$path/kafka_2.13-3.2.1/config/kafka_server_jaas.conf"

4. 启动broker

./bin/kafka-server-start.sh ./config/server.properties 

三. kafka client 配置 1. 创建kafka_client.conf

sasl.jaas.config=org.apache.kafka.common.security.plain.PlainLoginModule required 
    username="kafkaadmin" 
    password="kafkaadmin123";
security.protocol=SASL_PLAINTEXT
sasl.mechanism=PLAIN

此处使有kafkaadmin 和kafkatest 都行

创建topic

./bin/kafka-topics.sh --create --topic quickstart-events  --bootstrap-server localhost:9092 --command-config ./config/kafka_client.conf

topic 查看

./bin/kafka-topics.sh --describe  --topic quickstart-events  --bootstrap-server localhost:9092 --command-config ./config/kafka_client.conf

后续自行玩耍各种参数