What are the best practices for caching with Nginx?

What are the best practices for caching with Nginx?

Some best practices for Nginx caching include setting appropriate cache-control headers, using the proxy_cache_path directive, and configuring cache keys effectively.

How do I set cache-control headers in Nginx?

You can set cache-control headers in Nginx using the add_header directive in your server block or location block. For example: add_header Cache-Control 'public, max-age=3600';.

What is the proxy_cache_path directive?

The proxy_cache_path directive defines the path where cached files will be stored, along with parameters like the cache size and inactive time.

Can I cache dynamic content with Nginx?

Yes, you can cache dynamic content, but you need to be careful with cache keys and ensure that the content is cacheable based on your application's logic.