initial

z1/README.md

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+Software Requirements
+
+    Docker version 20.10.5 or higher
+    Docker Compose version 1.29.1 or higher
+
+Application Description
+
+    The web application is a simple blogging platform that allows users to create, edit, and delete blog posts. The application uses a MySQL database to store blog post data and a httpd server.
+
+
+The application uses the following virtual networks and named volumes:
+
+    Named volumes:
+        db_data: MySQL database data
+        web_data: WEB code data
+
+
+The application consists of the following containers:
+
+    MySQL container: Used to store blog post data
+    httpd container: PRovide de front-end
+
+
+To prepare the application, run the prepare-app.sh script. This script will perform the following tasks:
+
+    Compile Docker images for MySQL and HTTPD
+    Create virtual networks and named volumes for the application
+    Create and initialize the MySQL database
+
+
+
+To run the application, run the start-app.sh script. This script will start all necessary containers, configure them to restart in the event of a failure, and display the port on which the application can be accessed.
+Pausing and Deleting the Application
+
+To pause the application, use the docker-compose pause command. To delete the application, run the stop-app.sh script. This script will stop all running containers and remove all associated resources.
+Removing all Tracks of the Application
+
+To remove all traces of the application, run the remove-app.sh script. This script will remove all containers, volumes, and networks created during the preparation and running of the application.
+Docker Compose
+
+If desired, the application can be deployed using Docker Compose. The docker-compose.yaml file contains the necessary configurations for the MySQLand HTTPD.
+
+
+Conclusion
+
+    This document provides a detailed guide for deploying, running, and managing the web application using Docker. Please refer to the included scripts and configuration files for more information.

z1/docker-compose.yaml

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+version: '3'
+services:
+  web:
+    image: httpd:latest
+    ports:
+      - "80:80"
+    volumes:
+      - web_data:/var/html/usr/local/apache2/htdocs/
+  database:
+    image: mysql:latest
+  
+    volumes:
+      - db_data:/var/lib/mysql
+    environment:
+      MYSQL_ROOT_PASSWORD: ass1root
+      MYSQL_DATABASE: mydb
+      MYSQL_USER: iban
+      MYSQL_PASSWORD: ass1
+volumes:
+  web_data:
+  db_data:

z1/prepare-app.sh

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+#!/bin/bash
+
+docker volume create web_data
+docker volume create db_data
+
+
+docker-compose up -d

z1/remove-app.sh

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+#!/bin/bash
+
+docker volume rm web_data
+docker volume rm db_data

z1/start-app.sh

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+#!/bin/bash
+
+docker-compose up -d
+echo "The app is available at http://localhost:80"

z1/stop-app.sh

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+#!/bin/bash
+
+docker-compose down