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Ansible Idempotency and Configuration Drift

Idempotency at all times when building Ansible tasks Overview In general,  idempotence is “the property of certain operations in mathematics and computer science that can be applied multiple times without changing the result beyond the initial application”.  For Ansible it…

Getting Started with Docker Swarm

What is Swarm? From the Docker Docs: Docker Swarm is native clustering for Docker. It turns a pool of Docker hosts into a single, virtual Docker host. Because Docker Swarm serves the standard Docker API, any tool that already communicates…