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9 articles
Can you explain what a reverse proxy is and how Nginx can be used as one?

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…

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How can you secure your Nginx server against common vulnerabilities and attacks?

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,…

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How does Nginx handle high-concurrency connections and what data structures are leveraged in this process?

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…

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Can you explain what the ‘net/http’ package is used for in Go and give a simple example of how you might use it to create a basic web server?

The ‘net/http’ package in Go is used to create HTTP servers and clients. A simple example of using it to create a basic web server is to define a handler…

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Can you explain how Nginx handles high concurrency and what algorithms are used to manage connections efficiently?

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…

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Can you explain how Nginx handles incoming API requests and routes them to the appropriate upstream servers?

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…

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Can you explain how Nginx handles incoming API requests and what configurations might be necessary for optimal performance?

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…

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Can you explain what a reverse proxy is and how Nginx can be used as one?

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…

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Can you explain how Nginx handles incoming API requests and what features it provides to support API design?

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…

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