instruction: Create a Dockerfile for networking
output: ```dockerfile
  From Message
   ---- ------ ---- ---- -------
   Normal ADD 45s loadbalancer-controller default/test
  You can achieve the same outcome by invoking kubectl replace -f on a modified Ingress YAML file.
  Failing across availability zones
  Techniques for spreading traffic across failure domains differ between cloud providers.
  Please check the documentation of the relevant Ingress controller for details.
  Alternatives
  You can expose a Service in multiple ways that don't directly involve the Ingress resource:
  
  Use Service.Type=LoadBalancer
  Use Service.Type=NodePort
  
  What's next
  
  Learn about the Ingress API
  Learn about Ingress controllers
  Set up Ingress on Minikube with the NGINX Controller
  
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   Last modified April 24, 2024 at 8:19 PM PST: Remove redundant closing spaces (9a0bda61b8)
  
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  Terminology
  What is Ingress?
  Prerequisites
  The Ingress resource
  
  Ingress rules
  DefaultBackend
  Resource backends
  Path types
  Examples
  
  Hostname wildcards
  Ingress class
  
  IngressClass scope
  Deprecated annotation
  Default IngressClass
  
  Types of Ingress
  
  Ingress backed by a single Service
  Simple fanout
  Name based virtual hosting
  TLS
  Load balancing
  
  Updating an Ingress
  Failing across availability zones
  Alternatives
  What's next
  
  Documentation
  Blog
  Training
  Partners
  Community
  Case Studies
  
  © 2025 The Kubernetes Authors | Documentation Distributed under CC BY 4.0
  
  ICP license: 京ICP备17074266号-3
  ```