在Ubuntu上實現Apache Kafka的高可用性通常涉及以下幾個關鍵步驟:
sudo apt update
sudo apt install zookeeper
/etc/zookeeper/conf/zookeeper.properties
),設置數據目錄和客戶端連接端口等參數。dataDir=/var/lib/zookeeper
clientPort=2181
sudo systemctl start zookeeper
sudo systemctl enable zookeeper
wget https://downloads.apache.org/kafka/2.8.0/kafka_2.13-2.8.0.tgz
tar -xzvf kafka_2.13-2.8.0.tgz -C /usr/local/kafka
cd /usr/local/kafka
/usr/local/kafka/config/server.properties
),設置以下關鍵參數:broker.id=0
listeners=PLAINTEXT://:9092
advertised.listeners=PLAINTEXT://your_server_ip:9092
log.dirs=/tmp/kafka
zookeeper.connect=localhost:2181
replication.factor=3
min.insync.replicas=2
sudo /usr/local/kafka/bin/kafka-server-start.sh /usr/local/kafka/config/server.properties
/usr/local/kafka/bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 3 --partitions 3 --topic my-replicated-topic
/usr/local/kafka/bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic my-replicated-topic
broker.id
是唯一的。listeners
和 advertised.listeners
配置正確,以便它們可以相互發現和通信。以上步驟提供了一個基本的指南,但在實際生產環境中,可能還需要考慮更多的配置和優化。建議參考Kafka的官方文檔和最佳實踐來進行配置。