docs: update README.md to include ports

Update readme.md include both method to expose the container.
2023-11-09 12:41:06 -03:00 · 2023-11-09 12:41:06 -03:00 · 390cb75062
parent f4d5953516
commit 390cb75062
1 changed files with 3 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -78,7 +78,9 @@ services:
      - NODE_ENV=production
    volumes:
      - ./:/home/node/app
-    ports:
+    expose:
+      - "8081"
+    ports: #use if it is necessary to expose the container to the host machine
      - "8081": "8081"
    command: "npm start"
 ```