I bootstrapped a Corda network with Cordite network map service following official instructions. Everything, including SpringBoot server, works fine locally when nodes are deployed in Docker containers. But when I put the corda nodes in Kubernetes, SpringBoot server cannot communicate with Corda node. In Docker setup, I'm dropped into corda console but in Kubernetes the console doesn't appear (no error though; everything same except the console). There is probably some issues with RPC communication. Can anyone with experience point what could go wrong?
Inter pod-communication in Kubernetes works differently from docker container's communication. To establish a Spring RPC connection with Corda, you need to configure your RPC connection using the Kubernetes services.