pull

Dockerfile

@@ -0,0 +1,13 @@
+FROM node
+
+ENV MONGO_DB_USERNAME=admin \
+    MONGO_DB_PWD=qwerty
+
+WORKDIR /testapp
+
+COPY . .
+
+# 👇 This is what's missing
+RUN npm install
+
+CMD ["node", "server.js"]

mongodb.yaml

@@ -0,0 +1,19 @@
+version: "3.8"
+
+services:
+  mongo:
+    image: mongo
+    ports:
+      - "27017:27017"
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: admin
+      MONGO_INITDB_ROOT_PASSWORD: qwerty
+
+  mongo-express:
+    image: mongo-express
+    ports:
+      - "8081:8081"
+    environment:
+      ME_CONFIG_MONGODB_ADMINUSERNAME: admin
+      ME_CONFIG_MONGODB_ADMINPASSWORD: qwerty
+      ME_CONFIG_MONGODB_URL: mongodb://admin:qwerty@mongo:27017/

server.js

@@ -1,4 +1,5 @@
 const express = require("express");
+
 const app = express();
 const path = require("path");
 const MongoClient = require("mongodb").MongoClient;
@@ -7,11 +8,13 @@ const PORT = 5050;
 app.use(express.urlencoded({ extended: true }));
 app.use(express.static("public"));
 
+
 const MONGO_URL = "mongodb://admin:qwerty@localhost:27017";
+
 const client = new MongoClient(MONGO_URL);
 
 //GET all users
-app.get("/getUsers", async (req, res) => {
+app.get("/getUsers" ,async (req, res) => {
     await client.connect(URL);
     console.log('Connected successfully to server');
 

ubuntu@35.154.172.157/nodejs-apna-college/mongodb.yaml

@@ -0,0 +1,19 @@
+version: "3.8"
+
+services:
+ mongo:
+      image:mongo
+      ports:
+      - 27017:27017
+      environment:
+        MONGO_INITDB_ROOT_USERNAME:admin
+        MONGO_INITDB_ROOT_PASSWORD:qwerty
+
+mongo-express:
+       image:mongo-express
+       ports:
+       -8081:8081
+       environment:
+         ME_CONFIG_MONGODB_ADMINUSERNAME:admin
+         ME_CONFIG_MONGODB_ADMINPASSWORD:qwerty
+         ME_CONFIG_MONGODB_URL:mongodb://admin:qwerty@mongo:27017/