在Debian系统上升级Kafka到最新版(目前是Kafka 4.0.0),可以按照以下步骤进行操作:
sudo apt update
sudo apt upgrade -y
sudo apt dist-upgrade -y
sudo apt autoclean
sudo apt autoremove -y
sudo systemctl stop kafka
sudo systemctl disable kafka
sudo cp -r /path/to/kafka /path/to/kafka-backup
wget https://downloads.apache.org/kafka/4.0.0/kafka_4.0.0-bin.tar.gz
sudo tar -xzf kafka_4.0.0-bin.tar.gz -C /opt/kafka
config
目录下。sudo cp -r /opt/kafka_4.0.0/config /path/to/kafka/config
sudo systemctl daemon-reload
sudo systemctl stop kafka
sudo systemctl start kafka
kafka-topics.sh --version
sudo rm -rf /path/to/kafka-backup
sudo rm -rf /opt/kafka_4.0.0
通过以上步骤,你应该能够在Debian系统上成功升级Kafka到最新版。如果在升级过程中遇到问题,可以参考Kafka官方文档或寻求社区帮助。