I am about to install RabbitMQ image 3.7.17-debian-9-r37 on a Kubernetes cluster 1.15 using Helm charts. While starting the RabbitMQ container I see the following error:

Failed to get nodes from k8s - 
{failed_connect, [{to_address, {"kubernetes.default.svc.cluster.local",443}},{inet,[inet],{tls_alert,{internal_error, "received CLIENT ALERT: Fatal - Internal Error - {unexpected_error...

It looks like something is wrong with TLS, but I am not sure what exactly. Can anybody help understand the problem?

Thank you.