Merge pull request #221 from Lemoncode/orchestration-exersice-review

Orchestration exersice review

Author: JTrillo

01-contenedores/contenedores-v/01-load-balancer-host/readme.md

@@ -99,7 +99,7 @@ We can check that the apps are up and running
 ```
 curl http://localhost:8081
 curl http://localhost:8082
-curl http: //localhost:8083
+curl http://localhost:8083
 ```
 
 Now we can build our load balancer

02-orquestacion/exercises/00-monolith-in-mem/README.md

@@ -27,13 +27,13 @@ PORT=
 ## Running the Application with Docker on Local
 
 ```bash
-$ docker build -t jaimesalas/lc-todo-monolith . 
+docker build -t jaimesalas/lc-todo-monolith . 
 ```
 
 Start app without database
 
 ```bash
-$ docker run -d -p 3000:3000 \
+docker run -d -p 3000:3000 \
   -e NODE_ENV=production \
   -e PORT=3000 \
   jaimesalas/lc-todo-monolith

02-orquestacion/exercises/00-monolith-in-mem/todo-app/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:12-alpine3.12 as builder
+FROM node:22-alpine AS builder
 
 WORKDIR /build
 
@@ -15,14 +15,14 @@ COPY package*.json ./
 COPY tsconfig.json ./ 
 
 # Build apps
-RUN npm install
+RUN npm ci
 
 RUN cd ./frontend && npm install
 
 RUN npm run build
 
 # Packaging app
-FROM node:12-alpine3.12 as app
+FROM node:22-alpine AS app
 
 WORKDIR /app
 

02-orquestacion/exercises/00-monolith-in-mem/todo-app/frontend/config/webpack.dev.js

@@ -2,13 +2,12 @@ const { merge } = require('webpack-merge');
 const common = require('./webpack.common');
 
 module.exports = merge(common, {
-    mode: 'development',
-    devtool: 'eval-source-map',
-    devServer: {
-        proxy: {
-            '/api/': 'http://localhost:3000',
-        },
-        port: 8081,
-        stats: 'errors-only',
+  mode: 'development',
+  devtool: 'eval-source-map',
+  devServer: {
+    proxy: {
+      '/api/': 'http://localhost:3000',
     },
-});
+    port: 8081,
+  },
+});