Could not resolve ResourceManager address

[viswa-optimusprime]

hen i try to run the Task Manager with the follow command

bin/taskmanager start-foreground -Dtaskmanager.host=$K8S_POD_IP

I have the following exception. I am using this eample. We spend alomost two weeks and not able solve this issue. @rmetzger Ca
JobManager :

2021-08-27 09:16:57,917 ERROR akka.remote.EndpointWriter [] - dropping message [class akka.actor.ActorSelectionMessage] for non-local recipient [Actor[akka.tcp://flink@jobmanager-hs:6123/]] arriving at [akka.tcp://flink@jobmanager-hs:6123] inbound addresses are [akka.tcp://flink@cluster:6123]
2021-08-27 09:17:01,255 DEBUG org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - Trigger heartbeat request.
2021-08-27 09:17:01,284 DEBUG org.apache.flink.runtime.resourcemanager.StandaloneResourceManager [] - Trigger heartbeat request.
2021-08-27 09:17:10,008 DEBUG akka.remote.transport.netty.NettyTransport [] - Remote connection to [/172.17.0.1:34827] was disconnected because of [id: 0x13ae1d03, /172.17.0.1:34827 :> /172.17.0.23:6123] DISCONNECTED
2021-08-27 09:17:10,008 DEBUG akka.remote.transport.ProtocolStateActor [] - Association between local [tcp://flink@cluster:6123] and remote [tcp://[email protected]:34827] was disassociated because the ProtocolStateActor failed: Unknown
2021-08-27 09:17:10,009 WARN akka.remote.ReliableDeliverySupervisor [] - Association with remote system [akka.tcp://[email protected]:6122] has failed, address is now gated for [50] ms. Reason: [Disassociated]

TaskManager:

INFO org.apache.flink.runtime.taskexecutor.TaskExecutor [] - Could not resolve ResourceManager address akka.tcp://flink@flink-jobmanager:6123/user/rpc/resourcemanager_, retrying in 10000 ms: Could not connect to rpc endpoint under address akka.tcp://flink@flink-jobmanager:6123/user/rpc/resourcemanager_.
INFO org.apache.flink.runtime.taskexecutor.TaskExecutor [] - Could not resolve ResourceManager address akka.tcp://flink@flink-jobmanager:6123/user/rpc/resourcemanager_, retrying in 10000 ms: Could not connect to rpc endpoint under address akka.tcp://flink@flink-jobmanager:6123/user/rpc/resourcemanager_.

[rmetzger]

Looks like the services on K8s were not successfully created?