Run GitHub Actions Locally with act: What Works and What Breaks
Stop push-and-wait CI debugging: run GitHub Actions locally with act on Windows. Tested matrix, secrets, Redis service and artifacts, with real failures and fixes.
10 articles tagged with #Docker
Stop push-and-wait CI debugging: run GitHub Actions locally with act on Windows. Tested matrix, secrets, Redis service and artifacts, with real failures and fixes.
Self-host n8n in Docker in 2026: measured RAM and latency, a tested restore, and a cost table vs Zapier and Make from 500 to 25,000 runs a month.
A stock Laravel 12 skeleton, built with the Dockerfile most tutorials hand you, lands at 1.24 GB. It ships Composer, git, unzip, the full Node 22 toolchain, nodemodules/ (398 MB on a default Vite…
Docker layer caching measured on one Node app: only manifest-first ordering clearly cut build time. Cache mounts, multi-stage and CI cache export compared.
Learn how we built a production-grade CI/CD pipeline handling 500+ deployments monthly. Real Jenkins configurations, Docker optimization strategies, and the gotchas that cost us 3 days of debugging.
Redis 8 vs Memcached 1.6 measured with memtier benchmark in Docker: GET/SET throughput, p50/p99 latency, io-threads, and memory per key at four value sizes.
A tested bash and Docker Compose deploy script with migrations, health checks, a smoke test and rollback, run against deliberately broken releases.
Learn how we scaled our Node.js app from 50k to 5M daily requests using Kubernetes and Docker. Real production patterns, battle-tested configurations, and the gotchas that cost us 2 days of downtime.
Eight Docker best practices applied to one Express app, each with a command that proves it: what actually shrinks the image, non-root, read-only, healthchecks, limits and a Trivy scan.
Learn how to implement a CI/CD pipeline using Jenkins and Docker to improve deployment time and reduce human error. Follow best practices and avoid common mistakes to get the most out of your pipelin…