docker swarm overview
TRANSCRIPT
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Docker Swarm Overview
Dave StrebelCloud Technical Specialist
Microsoft @HybridCloud_Guy
blogs.technet.com/hybridguy
About Me:• Mixture of infrastructure and app\dev• Love technology and beer• Open Source Fan Boy, Microsoft Lover• Docker Meetup Organizer
#MSPDocker
Without Swarm
Docker
CLI
Docker
CLI
Docker
CLI
What Is Swarm?
Docker
CLI
Docker
CLISwarm
Secure by default Automated key rotation No key value store required Native load balancing Rolling updates Health checks
Swarm Improvements
Swarm Mode Concepts
Master nodes Worker nodes
Node
A service is the definition of the tasks to execute on the worker nodes.
A task carries a Docker container and the commands to run inside the container.
Services and Task
A service is the definition of the tasks to execute on the worker nodes.
A task carries a Docker container and the commands to run inside the container.
Services and Task
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