Use Docker to quickly install Symfony
Introduction:
Symfony is a popular PHP web application framework that provides many functions and tools to help developers quickly Build high-quality web applications. In order to easily install and run Symfony, we can use Docker to create a clean development environment and reduce configuration and dependency issues.
Steps:
- Install Docker and Docker Compose:
First, we need to install Docker and Docker Compose on the local machine. You can refer to Docker official documentation to complete this step. -
Create a Symfony project:
Open a terminal window and go to the directory where you want to create the Symfony project.
Run the following command to create a Symfony project:docker run --rm -v $(pwd):/app composer create-project symfony/skeleton my_project
This command will use Composer to create a Symfony project in the current directory.
-
Create a Docker configuration file:
Create a file nameddocker-compose.yml
in the root directory of the Symfony project and add the following content:version: '3' services: web: build: context: . dockerfile: docker/Dockerfile ports: - 8000:80 volumes: - .:/app db: image: mysql:5.7 environment: MYSQL_ROOT_PASSWORD: root_password
Here we create two services: web and db. The web service uses our custom Docker image to run the Symfony application and maps port 80 inside the container to port 8000 of the host. The db service uses the official image of MySQL 5.7.
-
Create Dockerfile:
Create a directory namedDocker
in the root directory of the Symfony project, and create a directory namedDockerfile in it
document. Add the following content toDockerfile
:FROM php:7.4-apache RUN apt-get update && apt-get install -y libicu-dev libpq-dev libzip-dev && docker-php-ext-install -j$(nproc) pdo pdo_mysql pdo_pgsql intl zip && a2enmod rewrite
This
Dockerfile
file is used to build our custom Symfony application image. This image will be based on the officialphp:7.4-apache
image and install some necessary dependencies. -
Build and run the Symfony application:
In the terminal, go to the Symfony project root directory and run the following command to build and start the Symfony application:docker-compose up -d
This command Our Symfony application image will be automatically built and related containers will be started. During the build and startup process, you can see the log information output in the terminal.
- Access the Symfony application:
The Symfony application should now be running successfully at thehttp://localhost:8000
address. You can visit this address in your browser and see the Symfony welcome page.
Summary:
Using Docker to quickly install Symfony can reduce configuration and dependency issues, allowing us to focus more on the development of the Symfony application itself. Through the above steps, you can quickly create a clean development environment to develop Symfony applications more efficiently. I hope this article is helpful to you, and I wish you success in using Docker to install Symfony and carry out development work!
The above is the detailed content of Quickly install Symfony using Docker. For more information, please follow other related articles on the PHP Chinese website!

MaintenanceModeinLinuxisaspecialbootenvironmentforcriticalsystemmaintenancetasks.Itallowsadministratorstoperformtaskslikeresettingpasswords,repairingfilesystems,andrecoveringfrombootfailuresinaminimalenvironment.ToenterMaintenanceMode,interrupttheboo

The core components of Linux include kernel, file system, shell, user and kernel space, device drivers, and performance optimization and best practices. 1) The kernel is the core of the system, managing hardware, memory and processes. 2) The file system organizes data and supports multiple types such as ext4, Btrfs and XFS. 3) Shell is the command center for users to interact with the system and supports scripting. 4) Separate user space from kernel space to ensure system stability. 5) The device driver connects the hardware to the operating system. 6) Performance optimization includes tuning system configuration and following best practices.

The five basic components of the Linux system are: 1. Kernel, 2. System library, 3. System utilities, 4. Graphical user interface, 5. Applications. The kernel manages hardware resources, the system library provides precompiled functions, system utilities are used for system management, the GUI provides visual interaction, and applications use these components to implement functions.

Linux maintenance mode can be entered through the GRUB menu. The specific steps are: 1) Select the kernel in the GRUB menu and press 'e' to edit, 2) Add 'single' or '1' at the end of the 'linux' line, 3) Press Ctrl X to start. Maintenance mode provides a secure environment for tasks such as system repair, password reset and system upgrade.

The steps to enter Linux recovery mode are: 1. Restart the system and press the specific key to enter the GRUB menu; 2. Select the option with (recoverymode); 3. Select the operation in the recovery mode menu, such as fsck or root. Recovery mode allows you to start the system in single-user mode, perform file system checks and repairs, edit configuration files, and other operations to help solve system problems.

The core components of Linux include the kernel, file system, shell and common tools. 1. The kernel manages hardware resources and provides basic services. 2. The file system organizes and stores data. 3. Shell is the interface for users to interact with the system. 4. Common tools help complete daily tasks.

The basic structure of Linux includes the kernel, file system, and shell. 1) Kernel management hardware resources and use uname-r to view the version. 2) The EXT4 file system supports large files and logs and is created using mkfs.ext4. 3) Shell provides command line interaction such as Bash, and lists files using ls-l.

The key steps in Linux system management and maintenance include: 1) Master the basic knowledge, such as file system structure and user management; 2) Carry out system monitoring and resource management, use top, htop and other tools; 3) Use system logs to troubleshoot, use journalctl and other tools; 4) Write automated scripts and task scheduling, use cron tools; 5) implement security management and protection, configure firewalls through iptables; 6) Carry out performance optimization and best practices, adjust kernel parameters and develop good habits.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

Dreamweaver Mac version
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

WebStorm Mac version
Useful JavaScript development tools