Posts tagged yaml
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When programs exchange data with each other they need an agreed-upon notation. The four we meet most often in config files, API responses, CI workflows, and environment variables are JSON, YAML, TOML, and XML.
When running several containers on a single host (web, DB, cache, queue) Compose is the lightest path. One YAML file ties together dependencies, networks, volumes, and healthchecks. Not being a full orchestrator is both…