红帽全球峰会10.2. 所需的升级序列
要在不停机的情况下升级代理和客户端，您必须 按照以下顺序完成 AMQ Streams 升级过程：
确保您的 OpenShift 集群版本被支持。
OpenShift 4.8 到 4.12 支持 AMQ Streams 2.3。
您可以以 最短停机时间升级 OpenShift。
- 升级 Cluster Operator。
- 将所有 Kafka 代理和客户端应用程序 升级到最新支持的 Kafka 版本。
- 可选：升级使用者和 Kafka Streams 应用程序 ，以使用 增量合作重新平衡 协议 进行分区重新平衡。
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