Enabled TCP stream forwarding in ingress-nginx for the EmailAssistant mail service in namespace email-assistant.
ConfigMap ingress-nginx/tcp-servicesDeployment ingress-nginx-controller to add:
--tcp-services-configmap=$(POD_NAMESPACE)/tcp-servicesService ingress-nginx-controller to expose:
NodePort values for the mail protocols so router mappings stay stabledrg-k8s.auth.home.lan TCP 30025drg-k8s.auth.home.lan TCP 30465drg-k8s.auth.home.lan TCP 30587drg-k8s.auth.home.lan TCP 30993ingress-nginx-controller rollout completed with TCP config flag presentemail-assistant/mailserver service endpoints already existed before ingress changeNodePort values are now present on the ingress serviceRouter/NAT still needs to forward the public mail ports to the fixed NodePorts above. Until that is done, public internet connections to 92.107.16.67 on ports 25, 587, and 993 remain refused.