How to configure Nginx in Docker to proxy web service?-PHP Tutorial-php.cn

Table of Contents

Hello, Docker!

Home

Backend Development

PHP Tutorial

How to configure Nginx in Docker to proxy web service?

PHPz

Sep 05, 2023 am 10:33 AM

docker nginx acting

How to configure Nginx in Docker to proxy web service?

How to configure Nginx in Docker to proxy web services?

With the rapid development of container technology, Docker has become one of the most commonly used containerization platforms. As a high-performance web server and reverse proxy server, Nginx is also widely used in the deployment of various web services. This article will introduce how to configure Nginx in Docker to proxy web services and provide corresponding code examples.

Create a simple Web application

First, we need to create a simple Web application as a demonstration. In the root directory of the project, create a new file named index.html and add the following content to the file:

<!DOCTYPE html>
<html>
  <head>
    <title>Web App</title>
  </head>
  <body>
    <h1 id="Hello-Docker">Hello, Docker!</h1>
  </body>
</html>

Copy after login

The above content is a simple HTML page that displays a page titled "Hello, Docker! " h1 tag.

Create Dockerfile

Next, we need to create a Dockerfile to build our application image. In the root directory of the project, create a file named Dockerfile and add the following content to the file:

# 使用nginx作为基础镜像
FROM nginx
 
# 将index.html复制到Nginx的默认网站目录
COPY index.html /usr/share/nginx/html
 
# 将Nginx的默认配置文件替换为自定义的配置文件
COPY nginx.conf /etc/nginx/nginx.conf

Copy after login

The above Dockerfile uses nginx as the base image and copies index.html to Nginx The default website directory. At the same time, the default configuration file of Nginx is replaced with the customized configuration file nginx.conf.

Create Nginx configuration file

In the root directory of the project, create a file named nginx.conf and add the following content to the file:

worker_processes 1;
 
events {
    worker_connections 1024;
}
 
http {
    server {
        listen 80;
        server_name localhost;
 
        location / {
            root /usr/share/nginx/html;
            index index.html;
        }
    }
}

Copy after login

The above content is a simple Nginx configuration file, which defines an HTTP service listening on port 80, proxying all requests to the /usr/share/nginx/html directory, and using index.html as the default index document.

Building and running Docker containers

With the Dockerfile and Nginx configuration file, we can build and run Docker containers. In the terminal, enter the root directory of the project and execute the following command:

# 构建Docker镜像
docker build -t web-app .
 
# 运行Docker容器，并将容器的80端口映射到本地的8080端口
docker run -p 8080:80 web-app

Copy after login

In the above command, we used the -d parameter to run the container in the background and map the container's port 80 to the local port 8080 .

Accessing the Web Application

Now, we can access our Web application through the browser. Open any browser and enter the following URL:

1	`http://localhost:8080`

Copy after login

If all goes well, you will see a page with a "Hello, Docker!" title.

Through the above steps, we successfully configured Nginx in Docker to proxy the web service. Through the flexibility of Docker and the high performance of Nginx, we can deploy and manage our web applications more easily. In actual projects, you can further configure Nginx as needed, such as adding SSL certificates, setting cache, etc.

I hope this article can help you understand how to configure Nginx in Docker to proxy web services.

The above is the detailed content of How to configure Nginx in Docker to proxy web service?. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

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

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)

2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Repo: How To Revive Teammates

1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hello Kitty Island Adventure: How To Get Giant Seeds

4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

How Long Does It Take To Beat Split Fiction?

3 weeks ago By DDD

R.E.P.O. Save File Location: Where Is It & How to Protect It?

3 weeks ago By DDD

Hot Tools

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Hot Topics

Where is the login entrance for gmail email?

7338

Java Tutorial

1627

CakePHP Tutorial

1352

Laravel Tutorial

1265

PHP Tutorial

1210

Related knowledge

Pi Node Teaching: What is a Pi Node? How to install and set up Pi Node? Mar 05, 2025 pm 05:57 PM

Detailed explanation and installation guide for PiNetwork nodes This article will introduce the PiNetwork ecosystem in detail - Pi nodes, a key role in the PiNetwork ecosystem, and provide complete steps for installation and configuration. After the launch of the PiNetwork blockchain test network, Pi nodes have become an important part of many pioneers actively participating in the testing, preparing for the upcoming main network release. If you don’t know PiNetwork yet, please refer to what is Picoin? What is the price for listing? Pi usage, mining and security analysis. What is PiNetwork? The PiNetwork project started in 2019 and owns its exclusive cryptocurrency Pi Coin. The project aims to create a one that everyone can participate

Agile development and operation of PHP microservice containerization May 08, 2024 pm 02:21 PM

Answer: PHP microservices are deployed with HelmCharts for agile development and containerized with DockerContainer for isolation and scalability. Detailed description: Use HelmCharts to automatically deploy PHP microservices to achieve agile development. Docker images allow for rapid iteration and version control of microservices. The DockerContainer standard isolates microservices, and Kubernetes manages the availability and scalability of the containers. Use Prometheus and Grafana to monitor microservice performance and health, and create alarms and automatic repair mechanisms.

How to install deepseek Feb 19, 2025 pm 05:48 PM

There are many ways to install DeepSeek, including: compile from source (for experienced developers) using precompiled packages (for Windows users) using Docker containers (for most convenient, no need to worry about compatibility) No matter which method you choose, Please read the official documents carefully and prepare them fully to avoid unnecessary trouble.

Deploy JavaEE applications using Docker Containers Jun 05, 2024 pm 08:29 PM

Deploy Java EE applications using Docker containers: Create a Dockerfile to define the image, build the image, run the container and map the port, and then access the application in the browser. Sample JavaEE application: REST API interacts with database, accessible on localhost after deployment via Docker.

How to use PHP CI/CD to iterate quickly? May 08, 2024 pm 10:15 PM

Answer: Use PHPCI/CD to achieve rapid iteration, including setting up CI/CD pipelines, automated testing and deployment processes. Set up a CI/CD pipeline: Select a CI/CD tool, configure the code repository, and define the build pipeline. Automated testing: Write unit and integration tests and use testing frameworks to simplify testing. Practical case: Using TravisCI: install TravisCI, define the pipeline, enable the pipeline, and view the results. Implement continuous delivery: select deployment tools, define deployment pipelines, and automate deployment. Benefits: Improve development efficiency, reduce errors, and shorten delivery time.

How to install Docker extension in vscode Steps to install Docker extension in vscode May 09, 2024 pm 03:25 PM

1. First, after opening the interface, click the extension icon button on the left 2. Then, find the search bar location in the opened extension page 3. Then, enter the word Docker with the mouse to find the extension plug-in 4. Finally, select the target plug-in and click the right Just click the install button in the lower corner

PHP microservice containerized monitoring and log management practice May 08, 2024 pm 12:06 PM

PHP microservice containerized monitoring and log management monitoring: Use Prometheus and Grafana to monitor resource usage, number of requests, and latency. Log management: Use ELKStack (ElasticSearch, Logstash, Kibana) to collect, parse and visualize logs. Deploy the Filebeat agent to send logs to ElasticSearch.

Questions and Answers on PHP Enterprise Application Microservice Architecture Design May 07, 2024 am 09:36 AM

Microservice architecture uses PHP frameworks (such as Symfony and Laravel) to implement microservices and follows RESTful principles and standard data formats to design APIs. Microservices communicate via message queues, HTTP requests, or gRPC, and use tools such as Prometheus and ELKStack for monitoring and troubleshooting.

See all articles