You think Docker is awesome - well than we have something for you: Kubernetes is an open source system for managing containerized applications across multiple hosts, providing basic mechanisms for deployment, maintenance, and scaling of applications. In our first MeetUp we will give you a high-level overview on this tool and give you the chance to chat with other intersted people.

1. Docker meets Kubernetes
Julian Hansert & Sebastian Scheele

2. What is this Docker thing?
• A company?
• A format?
• An API?

3. Basic Docker components
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4. Kubernetes
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5. Kube what?
• "helmsman of a ship"
• Containers @ Google
• Borg http://www.infoq.com/news/2015/04/google-borg
• Omega
• Open source 6/2014
• Google (K)ontainer Engine (GKE)
• 100% written in golang
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6. What is Kubernetes
• Scale your applications on the fly.
• Seamlessly roll out new features.
• Optimize use of your hardware by using only the resources you need.
• portable: public, private, hybrid, multi-cloud
• extensible: modular, pluggable, hookable, composable
• self-healing: auto-placement, auto-restart, auto-replication
• lean: lightweight, simple, accessible
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7. What is Kubernetes
• Simplicity, Simplicity, Simplicity
• Pods
• Labels / Selectors
• Replication Controllers
• Services
• API — http://kubernetes.io/third_party/swagger-ui/
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8. Kubernetes Master
• etcd
• API Server
• Scheduler
• Controller Manager
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9. Kubernetes Nodes
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10. Kubernetes Pods
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11. Kubernetes Replication Controller
• Create new pods from template
• Rescheduling
• Scaling
• Rolling updates
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12. Kubernetes Service
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13. Kubernetes Addons
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14. Architecture
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http://kubernetes.io/v1.1/docs/design/architecture.html

15. What is
• Out-of-the-box Kubernetes cluster, ready to use
• Distribution independent
• Out-of-the-box private registry
• Regularly scheduled updates
• Ticket and phone support
• Guidance for Kubernetes, Docker, system
architecture and DevOps

16. Thank you
www.loodse.com
@Loodse
github.com/loodse/