How to configure port-forward for minikube

minikube-portforward.md

How to configure port-forward for minikube

Create minikube-portforward, conf.d and ssl

mkidr minikube-portforward
cd minikube-portforward
mkdir conf.d ssl

Download minikube_portforward.conf and docker-compose.yml

curl -LO https://gist.githubusercontent.com/nhthai2005/4e54a5027f43d5cf0de781e30224eb19/raw/401b269fa1dae9b92806b63e97c098de301bd2af/minikube-portforward.yml
curl -Lo conf.d/minikube_portforward.conf https://gist.githubusercontent.com/nhthai2005/4e54a5027f43d5cf0de781e30224eb19/raw/401b269fa1dae9b92806b63e97c098de301bd2af/minikube_portforward.conf

Copy crt and key files to ssl

Run docker-compose

docker-compose -f minikube-portforward.yml up -d

minikube-portforward.yml

version: '3'
services:
  k8s: 
    image: nginx:latest
    container_name: k8s_proxy
    volumes:
      - ./conf.d:/etc/nginx/conf.d
      - ./ssl:/etc/nginx/ssl
    ports:
        # minikube cluster
      - 192.168.56.73:8080:8080  # Route to 192.168.49.2:8080
      - 192.168.56.73:8443:8443  # Route to 192.168.49.2:8443
    networks:
      - minikube
networks:
  minikube:
    external: true

minikube_portforward.conf

server {
   listen 8080;

   location / {
      #proxy_set_header X-Script-Name /;
      #proxy_set_header Host $host;
      proxy_set_header   X-Forwarded-For $remote_addr;
      proxy_set_header   Host $http_host;
      proxy_pass http://192.168.49.2;
      proxy_redirect off;
   }
}

server {
   listen 8443 ssl;
   ssl_certificate     ssl/nginx-selfsigned.crt;
   ssl_certificate_key ssl/nginx-selfsigned.key;

   location / {
      #proxy_set_header X-Script-Name /;
      #proxy_set_header Host $host;
      proxy_set_header   X-Forwarded-For $remote_addr;
      proxy_set_header   Host $http_host;
      proxy_pass https://192.168.49.2;
      proxy_redirect off;
   }
}