Hi Dhiru, For the question about auto scaling I'd recommend you this[1] blogpost from my colleague. I believe he explains it quite well how to do it.
Besides that I am not sure what is your other question. Are you asking how to start the jobmanager without the UI? Can't you just simply not expose the port? Best, Dawid [1] https://flink.apache.org/2021/05/06/reactive-mode.html On 30/09/2021 02:41, Dhiru wrote: > Hi , > > My requirement is to create Flink cluster application Mode on k8s > and do not want to expose UI, my requirement is to start the > long-running job which can be instantiated at boot time of flink and > keep running > > use these resource files from jobmanager-application-ha.yaml > and taskmanager-job-deployment.yaml for creating cluster > (https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/standalone/kubernetes/#application-cluster-resource-definitions > <https://ci.apache.org/projects/flink/flink-docs-master/docs/deployment/resource-providers/standalone/kubernetes/#application-cluster-resource-definitions>) > > > a) I need to start job during run time , I can bundle my jar with > Flink image, so that can instantiate jar > > b) Can I apply HPA (horizontal pod autoscalar) for task manager, will > this work so that according to workload instance of taskmanager goes > up and down. > > --kumar > > >
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