下面给你一个在 Debian(11/12)上安装 Apache Kafka 的完整示例教程,适合单机测试或开发环境。如果你需要生产集群部署,我也可以再补充。
sudo apt update && sudo apt upgrade -y
Kafka 需要 Java 8 或 Java 11+
sudo apt install -y openjdk-11-jdk
验证:
java -version
sudo useradd -r -m -s /bin/bash kafka
cd /opt
sudo wget https://downloads.apache.org/kafka/3.6.1/kafka_2.13-3.6.1.tgz
如果你在中国访问慢,可用清华镜像:
wget https://mirrors.tuna.tsinghua.edu.cn/apache/kafka/3.6.1/kafka_2.13-3.6.1.tgz
sudo tar -xzf kafka_2.13-3.6.1.tgz
sudo mv kafka_2.13-3.6.1 kafka
sudo chown -R kafka:kafka /opt/kafka
sudo su - kafka
cd /opt/kafka
config/server.properties
常用修改项(可选):
broker.id=0
log.dirs=/tmp/kafka-logs
listeners=PLAINTEXT://localhost:9092
./bin/zookeeper-server-start.sh config/zookeeper.properties
默认端口:
2181
新开一个终端:
sudo su - kafka
cd /opt/kafka
./bin/kafka-server-start.sh config/server.properties
./bin/kafka-topics.sh --create \
--topic test \
--bootstrap-server localhost:9092 \
--partitions 1 \
--replication-factor 1
./bin/kafka-topics.sh --list --bootstrap-server localhost:9092
./bin/kafka-console-producer.sh \
--topic test \
--bootstrap-server localhost:9092
./bin/kafka-console-consumer.sh \
--topic test \
--from-beginning \
--bootstrap-server localhost:9092
sudo nano /etc/systemd/system/zookeeper.service
[Unit]
Description=Apache Zookeeper
After=network.target
[Service]
Type=simple
User=kafka
ExecStart=/opt/kafka/bin/zookeeper-server-start.sh /opt/kafka/config/zookeeper.properties
ExecStop=/opt/kafka/bin/zookeeper-server-stop.sh
Restart=on-failure
[Install]
WantedBy=multi-user.target
sudo nano /etc/systemd/system/kafka.service
[Unit]
Description=Apache Kafka
After=zookeeper.service
[Service]
Type=simple
User=kafka
ExecStart=/opt/kafka/bin/kafka-server-start.sh /opt/kafka/config/server.properties
ExecStop=/opt/kafka/bin/kafka-server-stop.sh
Restart=on-failure
[Install]
WantedBy=multi-user.target
sudo systemctl daemon-reload
sudo systemctl enable zookeeper kafka
sudo systemctl start zookeeper
sudo systemctl start kafka
journalctl -u kafka -xe
常见原因:
如果你希望 不使用 Zookeeper,我可以直接给你 Debian + Kafka KRaft 模式 的部署方案。
如果你告诉我:
我可以给你更精确的配置方案 ✅