Hi, Are there any reported exceptions? Did you try using curl to query the rest API, such as "curl http://{ip:port}/overview"
Best, Weihua On Thu, May 25, 2023 at 8:49 AM tan yao <einstan_m...@outlook.com> wrote: > Hi all, > I find a strange thing with flink 1.17 deployed on yarn (CDH 6.x), flink > web ui can not show up from yarn web link "ApplicationMaster",even typed > jobmanager ip directly in browser . > when i run wordcount application in flink 1.17 examples, and click yarn > web "ApplicationMaster" link , the flink web ui just can not show up.But > this works in flink 1.16 on the same env. >