Logstash should not be using a custom port for collectd
input from the K8s NodePort range since it might cause a
conflict if the port is allocated to another service.
Therefore, logstash will use a proper NodePort value
reserved by the nginx-ingress service.
Remove hostNetworking from Logstash since it is no longer
required.
Add support for specifying a helm nodePort value for TCP/UDP
services exposed for the nginx-ingress controller.
Story: 2007221
Task: 39544
Change-Id: Ifdb750a578ad6a5e7b96019e7caf6fe1231fa1be
Signed-off-by: Matt Peters <matt.peters@windriver.com>
502b653768