Docker · 11 min
Dockerfile Instructions, Best Practices and Harbor Registry
Every Dockerfile instruction in one table, an annotated multi-stage build, image best practices, and pushing images to a private Harbor registry and Docker Hub.
harbor
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CI/CD · 14 min
Jenkins Distributed Builds with Agents and Labels
Connect two Vagrant VMs to Jenkins as SSH agents, use labels to choose where each stage runs, and ship a Java app and a Node.js app across separate nodes.