K8S是Rancher搭建的。使用Native Kubernerntes部署Flink Session。只有一个session的时候提交任务都没有问题。当我部署了另外一个Session，这个是时候提交任务，就会一直卡住，不会向JobManager提交任务，也不报错，提交的时候指定了cluster.id指向不同的session。

文章 2024-07-16 来自：开发者社区

实时计算 Flink版操作报错合集之在Rancher K8s部署时，TaskManager无法正常连接到其他TaskManager，该如何处理

问题一：Flink有人遇到这个问题不？ Flink有人遇到这个问题不？参考答案：这个问题可能是由于Kafka Connect在处理字段名时出现了问题。请检查您的Kafka Connect配置文件...

问答 2024-06-04 来自：开发者社区

请教下，我使用的flink k8s application模式部署怎么办？

请教下，我使用的flink k8s application模式部署，之前用flink1.13.6_java8跑一个任务，没什么问题，现在升级为1.17.0_java11，反而会出现大量的oomkill，导致TM反复重启，我查的说这个跟jvm overhead区域超用有关，我Tm总内存给了10g，jvm_overhead给到了3g，问题仍然存在？

问答 2024-04-08 来自：开发者社区

Flink CDC里有没有碰到过K8S native部署的flink集群？

Flink CDC用K8S native部署的flink集群，通过sql client提交任务，不分配slot，一直卡在schedule。只能提交19个任务，后面其他的任务提交就一直卡住。这是什么原因？

问答 2024-03-11 来自：开发者社区

Flink CDC 里哪找 k8s flink-cdc 的部署手册或者参考文档？

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更新时间 2024-10-12 08:54:55

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优