Reliable Small Server Stacks

Small production stacks should be boring in the best possible way. A few dependable layers are usually enough: a hardened Linux host, a reverse proxy, containerized services, clear backups, and logs that answer what changed.

My default approach is to keep routing explicit, avoid clever proxy rules unless they are needed, and document how each service is started, updated, and restored. When something breaks, a simple system gives you fewer places to look and fewer assumptions to unwind.

Practical checklist

• Keep application stacks under a predictable path.
• Separate static sites, APIs, and authentication surfaces clearly.
• Validate proxy configuration before reloads.
• Smoke-test both local and public URLs after each deploy.
• Make backups and restore commands part of the operating model, not an afterthought.