[BE-docker] add expose

2022-11-10 16:18:42 +09:00
parent db4fb4f1a4
commit 0a6395460f
1 changed files with 3 additions and 0 deletions
--- a/backend-api/Dockerfile
+++ b/backend-api/Dockerfile
@@ -13,4 +13,7 @@ COPY . .
 RUN npm install
 RUN npm run build

+# expose our default runtime port
+EXPOSE 4000
+
 CMD ["npm","run","start:prod"]