What are some common Nginx troubleshooting tips?

What are some common Nginx troubleshooting tips?

Here are a few common Nginx troubleshooting tips: 1. Check the error logs for clues. 2. Test your configuration with 'nginx -t'. 3. Ensure the server is running with 'systemctl status nginx'. 4. Verify firewall settings.

How do I check the error logs?

You can check the error logs by looking at the default location, which is usually /var/log/nginx/error.log. You can use commands like 'tail -f /var/log/nginx/error.log' to view the logs in real-time.

What should I do if the server is not running?

If the server is not running, you can start it with 'sudo systemctl start nginx'. If it fails to start, check the error logs for any issues.

Can you explain how to test the configuration?

Sure! You can test the Nginx configuration by running 'nginx -t' in the terminal. This command will check for syntax errors and report any issues.