App hosting14 min read
WebSockets behind a reverse proxy: what breaks and why
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Things worth writing down
Sizing, operations and the parts of hosting that are usually explained badly. Written by the people who run the platform, mostly because we got tired of answering the same question in tickets.
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32 posts
VDS13 min read
Nginx reverse proxy guide: server blocks, TLS and websockets
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Networking13 min read
What a reverse proxy does: TLS, hostnames and forwarded IPs
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App hosting13 min read
Deploy an Express API to production: ports, proxy, errors
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App hosting14 min read
Deploy FastAPI or Flask: uvicorn, gunicorn and workers
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Networking13 min read
Cloudflare for websites and game servers: what it proxies
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Web hosting13 min read
php.ini settings that matter, and the defaults to change
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Databases14 min read
Connection pools: how to size one and why more is slower
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App hosting12 min read
Deploy Next.js on a Node server: build, standalone, cache
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App hosting13 min read
Deploy a Rust web service: axum, release builds and memory
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