cache-from

NetEase Game Operations Platform

Nov 30, 2019 · Backend Development

Optimizing Docker Build for Go Applications with Multi‑Stage Builds and Cache‑From

This article demonstrates how to shrink Go application Docker images and accelerate CI builds by applying multi‑stage builds, consolidating RUN commands, cleaning up layers, and leveraging Docker's cache‑from feature to reuse previously built layers in GitLab CI pipelines.