Add Option to Deploy NGINX for Load Balancing in Helm Chart

[jsbroks]

Objective:

Provide an option within our Helm chart to deploy NGINX as a load balancer, catering to customers who may not have an existing ingress controller configured in their Kubernetes clusters. This should enhance the flexibility and usability of our deployments, especially for environments lacking this infrastructure.

Details:

• Integrate a subchart within our main Helm chart that specifically handles the deployment and configuration of NGINX as a load balancer.
• Ensure that this NGINX load balancer can be easily enabled or disabled based on user preference. This allows users to either use the provided NGINX setup or their existing ingress solutions without conflicts.
• The NGINX load balancer should be pre-configured to manage traffic routing effectively, adhering to best practices and ensuring optimal performance and reliability.
• Update our documentation to include instructions on how to enable/disable this feature, configuration options, and scenarios where this might be preferable to using a standard ingress controller.