Is it possible to load balance multiple services using a single aws load balancer? If that's not possible I guess I could just use a nodejs proxy to forward from httpd pod to tomcat pod and hope it doesn't lag...

Either way which Loadbalancer is recommended for multiport services? CLB doesn't support mutliports and ALB doesn't support mutliport for a single / path. So I guess NLB is the right thing implement?

I'm trying to cut cost and move to k8s but I need to know if I'm choosing the right service. Tomcat and Httpd are both part of a single prod website but can't do path based routing.

Httpd pod service:

apiVersion: v1
kind: Service
metadata:
  name: httpd-service
  labels:
    app: httpd-service
  namespace: test1-web-dev
spec:
  selector:
    app: httpd
  ports:
    - name: port_80
      protocol: TCP
      port: 80
      targetPort: 80
    - name: port_443
      protocol: TCP
      port: 443
      targetPort: 443
    - name: port_1860
      protocol: TCP
      port: 1860
      targetPort: 1860

Tomcat pod service:

apiVersion: v1
kind: Service
metadata:
  name: tomcat-service
  labels:
    app: tomcat-service
  namespace: test1-web-dev
spec:
  selector:
    app: tomcat
  ports:
    - name: port_8080
      protocol: TCP
      port: 8080
      targetPort: 8080
    - name: port_1234
      protocol: TCP
      port: 1234
      targetPort: 1234
    - name: port_8222
      protocol: TCP
      port: 8222
      targetPort: 8222