search
HomeOperation and MaintenanceNginxUsing Nginx Proxy Manager to implement reverse proxy load balancing strategy

利用Nginx Proxy Manager实现反向代理的负载均衡策略

Use Nginx Proxy Manager to implement reverse proxy load balancing strategy

Nginx Proxy Manager is an Nginx-based proxy management tool that can help us easily implement reverse proxy Proxies and load balancing. By configuring Nginx Proxy Manager, we can distribute requests to multiple backend servers to achieve load balancing and improve system availability and performance.

1. Install and configure Nginx Proxy Manager

  1. Install Nginx Proxy Manager

First, we need to install Node.js and Nginx Proxy on the server Manager. You can install Node.js through the following command:

curl -sL https://deb.nodesource.com/setup_14.x | sudo -E bash -

sudo apt-get install -y nodejs

Then, install Nginx Proxy Manager through the following command:

npm install -g pm2

pm2 install pm2-logrotate

pm2 set pm2-logrotate:max_size 100M

pm2 set pm2-logrotate:retain 10

git clone https://github.com/jc21/nginx-proxy-manager.git

cd nginx-proxy-manager

npm install --only=production
  1. Configure Nginx Proxy Manager

After the installation is complete, we need to perform some configuration. First, open the config.json file with a text editor:

nano config.json

In the file, we can find the following three configuration items:

  • http_port: Specify The HTTP port used by Nginx Proxy Manager, the default is 80.
  • https_port: Specify the HTTPS port used by Nginx Proxy Manager. The default is 443.
  • ssl: Specify the path to the HTTPS certificate and key. Please place these files in the specified path.

Configure these options according to actual needs and save the file.

  1. Start Nginx Proxy Manager

To start Nginx Proxy Manager, you only need to run the following command:

pm2 start index.js --name="nginx-proxy-manager"

2. Configure load balancing policy

  1. Add backend server

In the management interface of Nginx Proxy Manager, select the "Proxy Hosts" tab. Then, click the "Add Proxy Host" button.

In the "General" tab, fill in the relevant information, including the host name, description and domain name of the proxy service.

In the "Upstreams" tab, click the "Add Upstream Server" button. Fill in the IP address and port number of the backend server and click the "Save" button.

  1. Configure load balancing policy

In the interface for editing Proxy Host, select the "Proxy Rules" tab.

Click the "Add Proxy Rule" button and fill in the reverse proxy rule in the "Rule" field, such as /api.

In the "Upstream Hosts" field, select the backend server added previously and set the weight. By adjusting the weight value, you can control the proportion of requests distributed to each backend server. The larger the weight value, the greater the probability that the request will be distributed to the server.

Click the "Save" button to save the configuration.

3. Test the load balancing effect

Now, we can test the load balancing effect by sending a request. Access the domain name of Nginx Proxy Manager and use the previously configured proxy service domain name and path for testing. For example, if the domain name of the proxy service is proxy.example.com and the path is /api, you can access http://proxy.example.com/api to test.

According to the configured load balancing policy, requests should be distributed to multiple backend servers.

Summary

Nginx Proxy Manager is a powerful tool that can help us implement reverse proxy and load balancing. By configuring Nginx Proxy Manager, we can easily distribute requests to multiple backend servers to improve system availability and performance.

The above are the detailed steps for using Nginx Proxy Manager to implement the reverse proxy load balancing strategy. I hope that through this article, readers can understand how to use Nginx Proxy Manager to implement reverse proxy and load balancing, and can make relevant configurations according to actual needs.

I cannot provide code examples here, but you can complete the configuration and related code writing according to the above steps and the documentation of Nginx Proxy Manager. I wish you success!

The above is the detailed content of Using Nginx Proxy Manager to implement reverse proxy load balancing strategy. For more information, please follow other related articles on the PHP Chinese website!

Statement
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
NGINX in Action: Examples and Real-World ApplicationsNGINX in Action: Examples and Real-World ApplicationsApr 17, 2025 am 12:18 AM

NGINX can be used to improve website performance, security, and scalability. 1) As a reverse proxy and load balancer, NGINX can optimize back-end services and share traffic. 2) Through event-driven and asynchronous architecture, NGINX efficiently handles high concurrent connections. 3) Configuration files allow flexible definition of rules, such as static file service and load balancing. 4) Optimization suggestions include enabling Gzip compression, using cache and tuning the worker process.

NGINX Unit: Supporting Different Programming LanguagesNGINX Unit: Supporting Different Programming LanguagesApr 16, 2025 am 12:15 AM

NGINXUnit supports multiple programming languages ​​and is implemented through modular design. 1. Loading language module: Load the corresponding module according to the configuration file. 2. Application startup: Execute application code when the calling language runs. 3. Request processing: forward the request to the application instance. 4. Response return: Return the processed response to the client.

Choosing Between NGINX and Apache: The Right Fit for Your NeedsChoosing Between NGINX and Apache: The Right Fit for Your NeedsApr 15, 2025 am 12:04 AM

NGINX and Apache have their own advantages and disadvantages and are suitable for different scenarios. 1.NGINX is suitable for high concurrency and low resource consumption scenarios. 2. Apache is suitable for scenarios where complex configurations and rich modules are required. By comparing their core features, performance differences, and best practices, you can help you choose the server software that best suits your needs.

How to start nginxHow to start nginxApr 14, 2025 pm 01:06 PM

Question: How to start Nginx? Answer: Install Nginx Startup Nginx Verification Nginx Is Nginx Started Explore other startup options Automatically start Nginx

How to check whether nginx is startedHow to check whether nginx is startedApr 14, 2025 pm 01:03 PM

How to confirm whether Nginx is started: 1. Use the command line: systemctl status nginx (Linux/Unix), netstat -ano | findstr 80 (Windows); 2. Check whether port 80 is open; 3. Check the Nginx startup message in the system log; 4. Use third-party tools, such as Nagios, Zabbix, and Icinga.

How to close nginxHow to close nginxApr 14, 2025 pm 01:00 PM

To shut down the Nginx service, follow these steps: Determine the installation type: Red Hat/CentOS (systemctl status nginx) or Debian/Ubuntu (service nginx status) Stop the service: Red Hat/CentOS (systemctl stop nginx) or Debian/Ubuntu (service nginx stop) Disable automatic startup (optional): Red Hat/CentOS (systemctl disabled nginx) or Debian/Ubuntu (syst

How to configure nginx in WindowsHow to configure nginx in WindowsApr 14, 2025 pm 12:57 PM

How to configure Nginx in Windows? Install Nginx and create a virtual host configuration. Modify the main configuration file and include the virtual host configuration. Start or reload Nginx. Test the configuration and view the website. Selectively enable SSL and configure SSL certificates. Selectively set the firewall to allow port 80 and 443 traffic.

How to solve nginx403 errorHow to solve nginx403 errorApr 14, 2025 pm 12:54 PM

The server does not have permission to access the requested resource, resulting in a nginx 403 error. Solutions include: Check file permissions. Check the .htaccess configuration. Check nginx configuration. Configure SELinux permissions. Check the firewall rules. Troubleshoot other causes such as browser problems, server failures, or other possible errors.

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Chat Commands and How to Use Them
1 months agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

SecLists

SecLists

SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

Dreamweaver Mac version

Dreamweaver Mac version

Visual web development tools

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools