inception

System administration by using Docker.

Introduction

• This project involves setting up a small infrastructure composed of several services using Docker Compose.

• The Docker containers to be configured have certain rules: ◦ A total of three containers will be created: an nginx container, a wordpress container, and a mariadb container.
  ◦ A total of two Docker volumes will be created: a mariadb volume, a wordpress volume.
  ◦ A docker-network that establishes the connection between thee Docker containers.
  ◦ An nginx container that contains NGINX with TLSv1.3.
  ◦ A wordpress container that contains WordPress + php-fpm only without nginx.
  ◦ A mariadb container that contains MariaDB only without nginx.
  ◦ A mariadb volume that contains WordPress database.
  ◦ A wordpress volume that contains WordPress website files.

Requirements

• Docker Engine
• Docker-compose
  ◦ Download Docker Compose and place it in the execution path with the name docker-compose.

Process

• This is the diagram representing the configuration of services:
  
  
• This is the sequence of communication between the web browser and the containers:
  
  
  
  
  
  

Makefile

Rules	Description
all	Create and run Docker containers, images, and volumes.
stop	Stop running Docker containers.
start	Start stopped Docker containers.
clean	Terminate created Docker containers.
fclean	Remove all created Docker containers, images, and volumes.
re	Recreate Docker containers, images, and volumes after removing them.