Initial commit

Author: Mikołaj Kamiński

docker-compose.yml

@@ -0,0 +1,29 @@
+version: '3.9'
+
+services:
+  proxy:
+    image: nginx:1-alpine
+    volumes:
+      - ./nginx_configs/:/etc/nginx/conf.d/:ro
+      - ./proxy/:/usr/share/nginx/html/:ro
+    ports:
+      - "8080:80"
+    networks:
+      - internal-network
+  service_a:
+    image: nginx:1-alpine
+    hostname: service_a
+    volumes:
+      - ./service_a/:/usr/share/nginx/html/:ro
+    networks:
+      - internal-network
+  service_b:
+    image: nginx:1-alpine
+    hostname: service_b
+    volumes:
+      - ./service_b/:/usr/share/nginx/html/:ro
+    networks:
+      - internal-network
+
+networks:
+  internal-network:

nginx_configs/default.conf

@@ -0,0 +1,8 @@
+server {
+    listen  80;
+
+    location / {
+        root    /usr/share/nginx/html;
+        index   index.html index.htm;
+    }
+}

nginx_configs/service_a.conf

@@ -0,0 +1,14 @@
+upstream service_a {
+    server service_a:80;
+}
+
+server {
+    listen 80;
+    server_name service_a.example.com;
+
+    proxy_set_header Host $host;
+
+    location / {
+        proxy_pass http://service_a;
+    }
+}

nginx_configs/service_b.conf

@@ -0,0 +1,14 @@
+upstream service_b {
+    server service_b:80;
+}
+
+server {
+    listen 80;
+    server_name service_b.example.com;
+
+    proxy_set_header Host $host;
+
+    location / {
+        proxy_pass http://service_b;
+    }
+}

proxy/index.html

@@ -0,0 +1 @@
+This is proxy service

service_a/index.html

@@ -0,0 +1 @@
+This is Service A

service_b/index.html

@@ -0,0 +1 @@
+This is Service B