Simplify volume mount & Set container names for proxy_pass

docker-compose.yml

@@ -1,34 +1,28 @@
-name: myportfolio
 services:
   proxy:
     build:
       context: .
       dockerfile: Dockerfile
       target: portfolio-proxy
+    container_name: portfolio-proxy
+    networks:
+      - portfolio-net
     ports:
-      - name: proxy-port
-        target: 80
-        published: "80"
-        protocol: tcp
-        app_protocol: http
-        mode: host
+      - "80:80/tcp"
     volumes:
-      - ./nginx/default-nginx-proxy.conf:/etc/nginx/conf.d/default.conf:ro 
-  
+      - ./nginx/default-nginx-proxy.conf:/etc/nginx/conf.d/default.conf:ro
+
   web:
     build:
       context: .
       dockerfile: Dockerfile
       target: portfolio-web
-    expose:
-      - "8080/tcp"
+    container_name: portfolio-web
+    networks:
+      - portfolio-net
     volumes:
-      - ./nginx/default-nginx-web.conf:/etc/nginx/conf.d/default.conf:ro 
-      - portfolio-www:/www
-volumes:
-  portfolio-www:
-    driver: local
-    driver_opts: 
-      type: none 
-      o: bind
-      device: /home/admin/portfolio
+      - ./nginx/default-nginx-web.conf:/etc/nginx/conf.d/default.conf:ro
+      - ./src:/www
+
+networks:
+  portfolio-net: 

nginx/default-nginx-proxy.conf

@@ -3,25 +3,21 @@ server {
     listen  [::]:80;
     server_name  localhost;
 
-    #access_log  /var/log/nginx/host.access.log  main;
-    
     location / {
         proxy_buffering on;
         proxy_buffers 16 4k;
         proxy_buffer_size 4k;
         proxy_busy_buffers_size 8k;
-        proxy_pass http://myportfolio-web-1:8080;
+        proxy_pass http://portfolio-web:8080;
     }
     
-    #error_page  404              /404.html;
-
-    # redirect server error pages to the static page /50x.html
-    #
     error_page   500 502 503 504  /50x.html;
     location = /50x.html {
         root   /usr/share/nginx/html;
     }
 
+} 
+
     # proxy the PHP scripts to Apache listening on 127.0.0.1:80
     #
     #location ~ \.php$ {
@@ -44,5 +40,4 @@ server {
     #location ~ /\.ht {
     #    deny  all;
     #}
-}