Additional CMD updates for dockerfiles

devopsvj · Jun 29, 2020 · 28b0c3c · 28b0c3c
1 parent ab74008
commit 28b0c3c
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/docs/tutorial/image-building-best-practices/index.md b/docs/tutorial/image-building-best-practices/index.md
@@ -56,7 +56,7 @@ FROM node:12-alpine
 WORKDIR /app
 COPY . .
 RUN yarn install --production
-CMD ["node", "/app/src/index.js"]
+CMD ["node", "/src/index.js"]
 ```
 
 Going back to the image history output, we see that each command in the Dockerfile becomes a new layer in the image.
@@ -76,7 +76,7 @@ a change to the `package.json`. Make sense?
     COPY package.json yarn.lock ./
     RUN yarn install --production
     COPY . .
-    CMD ["node", "/app/src/index.js"]
+    CMD ["node", "/src/index.js"]
     ```
 
 1. Build a new image using `docker build`.
@@ -110,7 +110,7 @@ a change to the `package.json`. Make sense?
     ---> 4e68fbc2d704
     Step 5/6 : COPY . .
     ---> a239a11f68d8
-    Step 6/6 : CMD ["node", "/app/src/index.js"]
+    Step 6/6 : CMD ["node", "/src/index.js"]
     ---> Running in 49999f68df8f
     Removing intermediate container 49999f68df8f
     ---> e709c03bc597
@@ -139,7 +139,7 @@ a change to the `package.json`. Make sense?
     ---> 4e68fbc2d704
     Step 5/6 : COPY . .
     ---> cccde25a3d9a
-    Step 6/6 : CMD ["node", "/app/src/index.js"]
+    Step 6/6 : CMD ["node", "/src/index.js"]
     ---> Running in 2be75662c150
     Removing intermediate container 2be75662c150
     ---> 458e5c6f080c