Expose services using NodePort

[alekseyp]

Currently services are exposed either via ClusterIP or LoadBalancer.

For security reasons we usually use NodePort and only expose it to VPC via firewall rules.
In our use case we use ExternalDNS operator to keep nodes IP up to date.
That way our other k8s clusters and/or resources can connect to the DB without using Public IP.

It would be awesome if we could enable node port via UI as well.

The only way to make it work right now is to patch k8s resources once they are created.

[gokulkgm]

+1

[musoles]

+1 to this, and +1 to offer ingress option too.