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Gravox

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DevOps Lab Update — Docker Deployment on Ubuntu

This lab documents the successful installation and validation of Docker Engine within a Linux-based environment, targeting core competencies expected of a DevOps Engineer.

Technical Milestones

  • Provisioned and configured an Ubuntu-based system environment
  • Deployed Docker Engine with systemd service management
  • Validated container runtime and daemon operations
  • Performed image acquisition and management via Docker Hub registry
  • Executed a containerized workload ("hello-world") to verify runtime behavior
  • Inspected container lifecycle, including initialization and termination states

This lab establishes foundational experience in container runtime environments and image lifecycle management.

Next Phase

  • Building custom Docker images using Dockerfiles
  • Running multi-container workloads and simulating deployment pipelines

devops #docker #linux #cloud #containers #aws #learninginpublic

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