Docker Compose Php Mysql Nginx
Introduction to Docker Compose for PHP, MySQL and Nginx
Docker Compose is a tool for scripting and managing the deployment of multi-container applications. It is a popular choice for developers and engineers looking to quickly and easily create highly-scalable applications with a low maintenance overhead. In this article, we will look at how to use Docker Compose to set up a stack of containers for running a PHP, MySQL and Nginx web application.
Understanding the Components of a Docker Compose-based Application
A Docker Compose-based web application will typically consist of three fundamental components: a web server, a database server, and a codebase. In this article, we will use Nginx as the web server, MySQL as the database server, and the PHP programming language as the codebase. All of these components can be packaged up together in a Docker Compose file, which can then be run by the Docker Compose command to launch the application.
Creating a Docker Compose File
The first step to creating a Docker Compose-based application is to create a Docker Compose file. A Docker Compose file is a simple YAML file that defines the containers that are needed to run the application. This file provides an easy way to define which services and containers are needed to run the application. In this article, we will use the following Docker Compose file as an example:
version: "3.8"
services:
web:
image: nginx:latest
ports:
- "8080:80"
volumes:
- ./web:/var/www/html
database:
image: mysql:latest
environment:
MYSQL_ROOT_PASSWORD: root
ports:
- "3306:3306"
volumes:
- ./database:/var/lib/mysql
php:
image: php:7.1
volumes:
- ./web:/var/www/html
This Docker Compose file defines three services, each with its own image, port, and volume configuration. The web service uses the latest version of the Nginx web server and is listening on port 8080. The database service is using the latest version of the MySQL database server and is listening on port 3306. Lastly, the php service is using the latest version of the PHP language and is connecting to the web and database services via the volumes defined in the file.
Launching the Docker Compose Application
Now that we have our Docker Compose file, we can use the Docker Compose command to launch our application. To do this, we simply need to type the following command in the terminal:
docker-compose up
This command will read our Docker Compose file and launch all of the services that were defined in it. Once the command completes, the application should be up and running.
Managing the Docker Compose Stack
Once the Docker Compose application is up and running, we can use the command line to manage the stack of containers. The most common and useful command is the docker-compose logs command. This command will show all of the logs from all of the containers in the stack. This can be useful for debugging any issue that may arise with our application.
There are several other commands that are available for managing the stack of containers. These include the docker-compose stop and docker-compose start commands, which can be used to stop and start all of the containers in the stack, and the docker-compose scale command, which can be used to increase or decrease the number of replicas of a given container.
Conclusion
Docker Compose is an excellent tool for quickly and easily setting up and managing a stack of containers for running a web application. It allows developers and engineers to quickly define and launch a stack of containers in a matter of minutes. In this article, we have looked at how to use Docker Compose to set up a stack of containers for running a PHP, MySQL and Nginx web application.
FAQs
What is Docker Compose?
Docker Compose is a tool for scripting and managing the deployment of multi-container applications. It is a popular choice for developers and engineers looking to quickly and easily create highly-scalable applications with a low maintenance overhead.
How do I create a Docker Compose file?
A Docker Compose file is a simple YAML file that defines the containers that are needed to run the application. This file provides an easy way to define which services and containers are needed to run the application.
How do I launch a Docker Compose-based application?
To launch a Docker Compose-based application, simply type the command `docker-compose up` in the terminal. This will read the Docker Compose file and launch all of the services that are defined in it.
How do I manage a Docker Compose stack?
The most common command for managing a stack of containers is the `docker-compose logs` command. This command will show all of the logs from all of the containers. There are also several other commands available for managing the stack, such as `docker-compose stop`, `docker-compose start`, and `docker-compose scale`.
Thank you for reading this article. Please read our other articles about using Docker Compose to create and manage web applications.
Related Posts:
- Cacti Nginx Php-Fpm Alpine Cacti Nginx Php-Fpm Alpine What is Cacti? Cacti is an open-source network monitoring and infrastructure management solution that offers an easy-to-use graphical interface for graphing, logging, and analyzing network traffic.…
- Nginx For Routing Kubernetes Cluster Nginx For Routing Kubernetes Cluster Introduction to Kubernetes and Nginx Kubernetes is an open-source platform that provides components and tools to manage containers within a cluster. It enables an administrator…
- Nginx Config Proxy_Pass Docker Nginx Config Proxy_Pass & Docker What is Nginx? Nginx, also known as Engine X, is an open-source, high-performance web server. It is popular for its simplicity in configuration and wide…
- How To Login Phpmyadmin In Nginx Server Ubuntu How To Login Phpmyadmin In Nginx Server Ubuntu What is Nginx & phpMyAdmin Nginx is a web server software that is commonly used on Linux-based systems, though it works on…
- Whitelist Ip Using Nginx And Php Mysql Whitelist IP Using Nginx And Php Mysql Php Mysql for Whitelisting It is possible to whitelist IP addresses using PHP and MySQL, but it is not typically a preferred method.…
- Openldap Slapd Php Nginx Ldap Centos Openldap Slapd Php Nginx Ldap Centos What is OpenLDAP OpenLDAP is an open-source implementation of the Lightweight Directory Access Protocol (LDAP) and is offered by the OpenLDAP project. OpenLDAP is…
- Speed Up Vestacp On Centos 7 Nginx Apache Speed Up VestaCP On Centos 7 Nginx Apache Overview of the Setup VestaCP is a popular hosting control panel that uses a set of open source servers and applications to…
- Install Phpmyadmin On Nginx Centos 7 Install Phpmyadmin On Nginx Centos 7 Introduction PhpMyAdmin is one of the most popular tools used to manage and administer a MySQL database. It is a web-based application and can…
- Docker Workspace See Log Nginx Docker Workspace See Log Nginx Overview Docker containers enable workflows to be created more efficiently, as software can be quickly and easily configured, tested and deployed. This can save valuable…
- Make Image Nginx With Dockerfile Make Image Nginx With Dockerfile Introduction to Nginx Nginx is one of the most popular web servers on the internet today. It is used by many high-profile websites, including Facebook,…
- Domain To Vps Nginx Server Domain To Vps Nginx Server What is Nginx? Nginx is an open source, high performance web server. Developed by Igor Sysoev in 2002, it is one of the most popular…
- Sending Mail Through Gmail Smtp Nginx Sending Mail Through Gmail SMTP Nginx What Is SMTP Nginx? SMTP Nginx stands for Simple Mail Transfer Protocol Nginx. It is a technology that is used to send messages from…
- Deploy Stand Alone Vue Nginx Deploy Stand Alone Vue Nginx What is Vue.js? Vue.js is an open source JavaScript framework for building user interfaces. It was created by ex-Google employee, Evan You, and is now…
- Nginx One Port Multiple Backend Nginx One Port Multiple Backend Introduction Nginx is one of the most popular web servers used today. It is a powerful, reliable and efficient web server. Nginx is also able…
- 403 Forbidden Nginx Docker Lumen 403 Forbidden Nginx Docker Lumen What is 403 Forbidden Error? A 403 Forbidden error is an HTTP status code that means that accessing the page or resource you were trying…
- Kubectl Install Nginx Wordpress Bare Metal Kubectl Install Nginx Wordpress On Bare Metal Introduction To The Process Of Installing Nginx On Bare Metal With the new trend of cloud and automated solutions, it has become easier…
- Digital Ocean Ubuntu Nginx Docker Digital Ocean Ubuntu Nginx Docker What is Digital Ocean? Digital Ocean is a cloud computing provider. It is a great platform for businesses and developers who need to quickly set…
- Install Php Nginx Ubuntu 12.04 Install Php Nginx Ubuntu 12.04 Introduction Welcome to our guide on How to install PHP, Nginx & MySQL on Ubuntu 12.04 LTS. This guide should work on other Linux VPS…
- Digital Ocean Ubuntu Server Nginx Docker Digital Ocean Ubuntu Server Nginx Docker Understanding Digital Ocean Digital Ocean is a cloud service provider that focuses on simplifying web infrastructure for cloud developers. They offer a platform where…
- Run Nginx Docker Besides Original Nginx Run Nginx Docker Besides Original Nginx What is Nginx? Nginx is a high performance and lightweight web server/reverse proxy. It uses asynchronous event-driven architecture to provide fast, low latency responses…
- Do We Need To Rebuild Nginx Docker If Change Default.Conf Do We Need To Rebuild Nginx Docker If Change Default.Conf? Understanding the Basics of Nginx Nginx is an open source web server software that is becoming increasingly popular as a…
- Nginx Args Vs Query_String Nginx Args Vs Query_String What is an Nginx Args? Nginx Args is a type of parameter used by the popular web server solution 'Nginx' that is based on URI strings.…
- Install Nginx And Php Scract In Docker Install Nginx And PHP Script in Docker What is Docker? Docker is a popular platform for creating, running, and managing applications in a lightweight container system. Originally released as an…
- Vps Webserver Nginx Php7 Mysql Vps Webserver Nginx Php7 Mysql What Is VPS Webserver? A VPS webserver is a Virtual Private Server (VPS) that has been configured to act as a web server. A VPS…
- Nginx For Nodejs Dist Build Nginx For Nodejs Dist Build Overview of Nginx For Node.js Nginx For Node.js is a powerful web development tool and server platform designed to power highly responsive web applications. As…
- Django Nginx Gunicorn Static Files Permission Denied Django Nginx Gunicorn Static Files Permission Denied What are Django, Nginx and Gunicorn? Django is an open source high-level full-stack web development framework written in Python. It is designed to…
- Docker Reverse Proxy Nginx Letsencrypt Docker Reverse Proxy Nginx Letsencrypt What is Nginx? Nginx is an open-source, high performance web server software and reverse proxy that can be used for load balacing, HTTP caching and…
- Run Service Nginx Automatically Docker Run Service Nginx Automatically Docker What is Docker? Docker is an open source and lightweight containerization platform designed with developers in mind. It is based on a "container" technology, which…
- Docker Nginx Php Mysql In Xampp Docker Nginx Php Mysql In Xampp Overview of Docker Nginx Php Mysql in Xampp Docker Nginx Php Mysql in Xampp is a powerful web development platform used for developing complex…
- Docker Nginx Change Location Django Docker Nginx Change Location Django Docker dan Nginx adalah dua teknologi yang berbeda yang saling melengkapi untuk membangun sebuah aplikasi web. Docker dapat membantu dalam pengelolaan container, sedangkan Nginx digunakan…