~/talk

Production level Docker

Talkat GeeCON 2019 · 2019-05-15..05-17· [devops-and-delivery]
name:Ken Sipe
links:none on file
slides:none on file

Claims production-grade Docker requires immutable, versioned images (no never use latest), small layered images identified by SHAs, and building artifacts outside the image (build outside the image) to avoid bloated layers and slow pulls. Use a proxied or private registry (use a private registry) to cache layers; prefer Alpine or Debian bases depending on needs; squash layers and pin versions; orchestration options discussed: Mesos/DCOS/Marathon, Kubernetes (containerd), Swarm; add logging, metrics (recommend Prometheus + Grafana), tracing and health/readiness endpoints.

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