How do I set up an Nginx reverse proxy?

How do I set up an Nginx reverse proxy?

To set up an Nginx reverse proxy, you'll need to install Nginx and configure it to forward requests to your backend server.

What configuration do I need in the nginx.conf file?

In your nginx.conf, you can add a server block like this:

server {
    listen 80;
    server_name your_domain.com;

    location / {
        proxy_pass http://backend_server;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

How do I test if the reverse proxy is working?

You can test it by accessing your domain in a web browser or using a tool like curl to see if it forwards requests correctly.

What are some common issues I might encounter?

Common issues include misconfigured server blocks, firewall settings blocking traffic, or backend server not responding.