NGINX
NGINX is open-source web-server and reverse-proxy software that serves HTTP content, forwards requests, and can load-balance network traffic.
Road to Kubernetes
NGINX is a web server and reverse proxy software used to serve content and route network requests.
- How it is used
- Serves a static page, then routes public requests to Python and Node.js applications.
- How deep it goes
- Works through installation, page replacement, proxy configuration, and upstream examples, but stops short of detailed load-balancing behavior.
- Examples
- Uses an HTML replacement page, Python and Express routes, a Docker run command, and an upstream configuration.
- What you can do after
- Operate/configure it to serve HTML, proxy application routes, or distribute requests among listed destinations.
Learn Docker in a Month of Lunches, Second Edition
NGINX is web server and reverse-proxy software distributed as a container image with multiple version and feature variants.
- How it is used
- Uses NGINX as the public HTTP entry point for multiple containerized applications sharing standard ports.
- How deep it goes
- Works through site configuration, reload order, routing, HTTPS, load balancing, and caching; does not descend into server internals.
- Examples
- Tests a local who-am-I site and an image gallery with curl, then checks cache hits through response headers.
- What you can do after
- Operate/configure it to expose internal containers, route requests, enable HTTPS, and cache suitable responses.
Read how Learn Docker in a Month of Lunches, Second Edition explains NGINX →
Refactoring to Rust
NGINX is a high-performance web server and reverse proxy that can process HTTP requests and load application modules.
- How it is used
- Deploys an HTTP handler as a dynamically loaded module, allowing Rust code changes without rebuilding the NGINX binary.
- How deep it goes
- Defines source download, C scaffolding, configuration, compilation, and launch, but defers the full NGINX C API and Rust implementation.
- Examples
- Uses a calculator module, a /calculate location, nginx.conf, and an ngx_http_calculator.so build artifact.
- What you can do after
- Builds a starter dynamic module and launches NGINX with a configured /calculate location.
Related concepts
- serverkind of · A server is a computer system or software process that receives requests from clients or other systems and provides resources, data, or services in response.
- round-robin load balancinguses · Round-robin load balancing distributes successive requests or work items among available destinations in a repeating cyclic order.
- load balancinguses · Load balancing is the distribution of requests or computational work across multiple resources to manage demand, reduce workload imbalance, and improve utilization or availability.
- reverse proxykind of · A reverse proxy is a server-side intermediary that receives client requests, forwards them to backend servers or services, and relays their responses to clients.
- HTMLuses · HTML (HyperText Markup Language) is the standard markup language for structuring content and elements in web documents.
- host headeruses · The Host header is an HTTP request header identifying the destination hostname and optionally the port targeted by the request.
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