Obsidian_vault/50 - Resources/Software Engineering/Docker.md

type	status	tags
resource	verified	infra docker

🐳 Docker

Container patterns I rely on.

Patterns in use

• Multi-stage Next.js builds; node migrate.mjs && node server.js as CMD (migrate-then-boot, see Tia - Architecture)
• Bind mounts for data that other tooling must reach (e.g. obsidian vault git-backup)
• Named volumes for DB persistence across redeploys
• user: "5984:5984" to dodge entrypoint chown crashes (CouchDB)
• mem_limit caveat: on swap-heavy boxes the OOM killer fires before logs flush — sometimes omit

Related

Self-Hosting · Engineering Overview · Linux