Gamemano Interview Questions and Answers

Reverse proxy in nginx allows routing client requests to appropriate backend servers.

• Reverse proxy configuration in nginx involves setting up server blocks for each backend server.

• Use the 'proxy_pass' directive to specify the backend server's address.

• Additional configurations like load balancing, caching, and SSL termination can be added to enhance performance and security.

Nginx uses a caching mechanism to store and serve frequently accessed content, improving performance.

• Nginx can cache responses from proxied servers or directly from disk

• Cache directives like proxy_cache_path and proxy_cache control caching behavior

• Cache keys can be customized to include variables like $uri or $args

• Cache expiration can be set using directives like proxy_cache_valid