#nginx

A reverse proxy is a server that sits between client devices and a web server, forwarding requests from clients to the server. Nginx can be configured as a reverse proxy…

Securing an Nginx server involves several key practices such as implementing HTTPS using SSL/TLS, configuring HTTP headers to protect against attacks like XSS and clickjacking, using firewalls to restrict access,…

In a previous project, we had to decide between round-robin and least-connections load balancing for our Nginx setup. I chose least-connections as our application was resource-intensive and had variable load,…

Nginx uses an event-driven architecture which allows it to handle a large number of concurrent connections efficiently. It primarily uses a combination of epoll on Linux and the worker process…

To configure Nginx for SSL termination and load balancing, I would first set up the server block to listen on port 443 with the appropriate SSL certificates. Then, I would…

Common security configurations for Nginx include setting up HTTPS with SSL certificates, implementing rate limiting to prevent DDoS attacks, and using security headers like X-Content-Type-Options and Content-Security-Policy.

Nginx uses an event-driven architecture based on the asynchronous model to handle high concurrency. It employs a single-threaded process to manage multiple connections via non-blocking I/O, using an event loop…

Nginx uses a configuration file to define server blocks that listen for incoming requests. Based on the request’s URI and headers, it applies location directives to route the request to…

To handle high concurrency in Nginx, I would leverage techniques such as load balancing with upstream servers, enabling keepalive connections, and implementing rate limiting. For zero downtime deployments, I would…

Nginx handles incoming API requests using an event-driven architecture, allowing it to efficiently manage multiple requests simultaneously. For optimal performance, configurations such as adjusting worker processes, using keep-alive connections, and…

A reverse proxy is a server that forwards client requests to another server. Nginx acts as a reverse proxy by routing requests to backend servers based on configuration settings, providing…

Nginx acts as a reverse proxy that efficiently handles incoming API requests. It provides features like load balancing, caching, and SSL termination, which are essential for optimizing API performance and…