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-get update
sudo apt-get 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
sudo apt-get update
sudo apt-get install openjdk-11-jdk
wget https://downloads.apache.org/kafka/2.8.1/kafka_2.13-2.8.1.tgz
tar -xzvf kafka_2.13-2.8.1.tgz
cd kafka_2.13-2.8.1
config/server.properties),設置以下關鍵參數:broker.id=0
listeners=PLAINTEXT://your_server_ip:9092
advertised.listeners=PLAINTEXT://your_server_ip:9092
log.dirs=/tmp/kafka-logs
zookeeper.connect=localhost:2181
replication.factor=3
min.insync.replicas=2
sudo bin/zookeeper-server-start.sh config/zookeeper.properties
sudo bin/kafka-server-start.sh config/server.properties
sudo bin/kafka-topics.sh --create --zookeeper localhost:2181 --replication-factor 3 --partitions 3 --topic my-replicated-topic
sudo bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic my-replicated-topic
請注意,以上步驟是一個基本的指南,具體的配置可能會根據實際需求和集群規模有所不同。在配置Kafka集群時,還需要考慮網絡分區、硬件故障、網絡延遲等因素,以確保集群的高可用性和穩定性。