Add files for youtube demo

README.md

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+# traefik-vs-nginx-docker-youtube
+
+Examples showing how to use Traefik and Nginx for Reverse Proxy.
+
+This repository is to complement my YouTube video on this topic, [Traefik vs nginx: Docker Reverse Proxy](https://www.youtube.com/channel/UCm6lURZOeBVCZ5hJpqlUB-g)
+
+## nginx
+
+```
+docker-compose -f docker-compose.nginx.yml up
+```
+
+## nginx proxy
+
+```
+docker-compose -f docker-compose.nginx-proxy.yml up
+```
+
+## traefik
+
+```
+docker-compose -f docker-compose.traefik.yml up
+```
+
+## traefik with docker network
+
+```
+docker-compose -f docker-compose.traefik-network.yml up &
+docker-compose -f docker-compose.services.yml up
+```

default.conf

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+# HTTP Server
+server {
+    listen 80 default_server;
+    root   /srv/www;
+
+    server_name localhost;
+
+    error_log stderr notice;
+
+    location /whoami {
+        proxy_pass       http://whoami;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Real-IP $remote_addr;
+
+        proxy_http_version 1.1;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_read_timeout 600s;
+
+        access_log off;
+    }
+
+    location /ghost {
+        proxy_pass       http://ghost:2368;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Real-IP $remote_addr;
+
+        proxy_http_version 1.1;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_read_timeout 600s;
+
+        access_log off;
+    }
+
+    location /ghost2 {
+        proxy_pass       http://ghost2:2368;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Real-IP $remote_addr;
+
+        proxy_http_version 1.1;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_read_timeout 600s;
+
+        access_log off;
+    }
+}

docker-compose.nginx-proxy.yml

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+version: '3.4'
+services:
+  nginx:
+    image: nginxproxy/nginx-proxy
+    ports:
+      - '80:80'
+    volumes:
+      - /var/run/docker.sock:/tmp/docker.sock:ro
+
+  whoami:
+    image: 'containous/whoami:latest'
+    environment:
+      VIRTUAL_HOST: localhost
+      VIRTUAL_PATH: /whoami
+      VIRTUAL_PORT: 80
+
+  ghost:
+    image: 'ghost:latest'
+    environment:
+      url: http://localhost/ghost
+      VIRTUAL_HOST: localhost
+      VIRTUAL_PATH: /ghost
+      VIRTUAL_PORT: 2368
+
+  ghost2:
+    image: 'ghost:latest'
+    environment:
+     url: http://localhost/ghost2
+     VIRTUAL_HOST: localhost
+     VIRTUAL_PATH: /ghost2
+     VIRTUAL_PORT: 2368
+

docker-compose.nginx.yml

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+version: '3.4'
+services:
+  nginx:
+    image: nginx:latest
+    ports:
+      - '80:80'
+    volumes:
+      - "./default.conf:/etc/nginx/conf.d/default.conf"
+
+  whoami:
+    image: 'containous/whoami:latest'
+
+  ghost:
+    image: 'ghost:latest'
+    environment:
+      url: http://localhost/ghost
+
+  ghost2:
+    image: 'ghost:latest'
+    environment:
+      url: http://localhost/ghost2
+

docker-compose.services.yml

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+version: '3.4'
+services:
+  whoami2:
+    image: 'traefik/whoami'
+    labels:
+      - 'traefik.enable=true'
+      - 'traefik.http.routers.whoami2.rule=PathPrefix(`/whoami2{regex:$$|/.*}`)'
+      - 'traefik.http.services.whoami2.loadbalancer.server.port=80'
+    networks:
+      - home
+
+  ghost2:
+    image: 'ghost:latest'
+    environment:
+      url: http://localhost/ghost2
+    labels:
+      - 'traefik.enable=true'
+      - 'traefik.http.routers.ghost2.rule=PathPrefix(`/ghost2{regex:$$|/.*}`)'
+      - 'traefik.http.services.ghost2.loadbalancer.server.port=2368'
+    networks:
+      - home
+
+networks:
+  home:
+    external: true

docker-compose.traefik-network.yml

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+version: '3.4'
+services:
+  traefik:
+    image: 'traefik:latest'
+    ports:
+      - '80:80'
+      - '8080:8080'
+    volumes:
+      - './traefik.yml:/etc/traefik/traefik.yml'
+      - '/var/run/docker.sock:/var/run/docker.sock:ro'
+    networks:
+      - home
+
+  whoami:
+    image: 'traefik/whoami'
+    labels:
+      - 'traefik.enable=true'
+      - 'traefik.http.routers.whoami.rule=PathPrefix(`/whoami{regex:$$|/.*}`)'
+      - 'traefik.http.services.whoami.loadbalancer.server.port=80'
+    networks:
+      - home
+
+  ghost:
+    image: 'ghost:latest'
+    environment:
+      url: http://localhost/ghost
+    labels:
+      - 'traefik.enable=true'
+      - 'traefik.http.routers.ghost.rule=PathPrefix(`/ghost{regex:$$|/.*}`)'
+      - 'traefik.http.services.ghost.loadbalancer.server.port=2368'
+    networks:
+      - home
+
+networks:
+  home:
+    external: true

docker-compose.traefik.yml

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+version: '3.4'
+services:
+  traefik:
+    image: 'traefik:latest'
+    ports:
+      - '80:80'
+      - '8080:8080'
+    volumes:
+      - './traefik.yml:/etc/traefik/traefik.yml'
+      - '/var/run/docker.sock:/var/run/docker.sock:ro'
+
+  whoami:
+    image: 'traefik/whoami'
+    labels:
+      - 'traefik.enable=true'
+      - 'traefik.http.routers.whoami.rule=PathPrefix(`/whoami{regex:$$|/.*}`)'
+      - 'traefik.http.services.whoami.loadbalancer.server.port=80'
+
+  ghost:
+    image: 'ghost:latest'
+    environment:
+      url: http://localhost/ghost
+    labels:
+      - 'traefik.enable=true'
+      - 'traefik.http.routers.ghost.rule=PathPrefix(`/ghost{regex:$$|/.*}`)'
+      - 'traefik.http.services.ghost.loadbalancer.server.port=2368'

traefik.yml

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+## traefik.yml
+
+# Docker configuration backend
+providers:
+  docker:
+    defaultRule: "Host(`{{ trimPrefix `/` .Name }}.docker.localhost`)"
+
+# API and dashboard configuration
+api:
+  insecure: true