Couchbase on Docker - Couchbase Connect 2015
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This document discusses Docker and containerization. It provides a history of containerization from the 1960s to present day. It explains Docker's success in recent years due to factors like cloud adoption, portability across platforms, and the rise of hybrid cloud environments. The document outlines Docker's products and tools like the Docker Engine, Docker Hub, Docker Machine, Docker Compose, Docker Swarm, and Kitematic. It also discusses concepts like namespaces and cgroups that enable isolation in Linux containers. Examples are given of using Docker for developers and deploying applications on Docker.
Couchbase on Docker - Couchbase Connect 2015
- 1. Patrick Chanezon, Docker Inc. @chanezon With slides from @jpetazzo @vieux Couchbase on Docker
- 3. 1995 2015
- 4. Docker in the cloud market
- 5. Cloud Market PublicHybridPrivate IT Pros Devops DevelopersArchitects
- 6. 7
- 7. History of containerization • 1960’s mainframe • 1990’s hardware virtualization • 1990’s OS virt precursors: BSD Jails, Solaris zones • 2006 Cloud IaaS • 2009 platform virtualization (PaaS) • 2013 Docker See @bcantrill’s deck http://www.slideshare.net/bcantrill/docker-and-the-future-of-containers-in-production
- 10. Why Docker success now? • Cloud adoption • Portability • Hybrid • Devops
- 13. Docker
- 14. Docker now A platform to build, ship, and run any app, anywhere docker engine docker hub docker-machine docker-compose docker-swarm kitematic
- 17. Isolation using Linux kernel features namespaces pid mnt net uts ipc user cgroups memory cpu blkio devices
- 19. docker-compose: running multiple containers Run your stack with one command: docker-compose up Describe your stack with one file: docker-compose.yml web: build: . command: python app.py ports: - "5000:5000" volumes: - .:/code links: - redis:redis redis: image: redis
- 20. docker-machine docker-machine create -d azure —azure-subscription-id="c4f51be3-784c-xxx-7c50ad9e1b7c" --azure-subscription-cert="/Users/pat/.ssh/docker-azure- cert.pem" --azure-location="East US" --azure-size=Small --azure-username="pat" pat-docker-machine-n
- 21. Docker Hub
- 23. Docker Swarm
- 26. Swarm in a nutshell Docker REST API (>85%) Resource management (CPU, Mem, Networking) Advanced scheduling with constraints and affinities Multiple Discovery Backends (hub, etcd, consul, zookeeper) TLS: Encryption & Authentication
- 27. Swarm beta integrations Fully integrated with Machine Partially integrated with Compose Mesos integration has started in collaboration with Mesosphere.
- 28. Kitematic
- 30. Docker, the community >700 contributors ~20 core maintainers >40,000 Dockerized projects on GitHub >60,000 repositories on Docker Hub >25000 meetup members, >140 cities, >50 countries >2,000,000 downloads of boot2docker
- 31. Docker Inc, the company Headcount: ~130 Revenue: t-shirts and stickers featuring the cool blue whale SAAS delivered through Docker Hub Support & Training soon: Docker Hub Enterprise, behind the firewall
- 32. It’s all about Devops
- 33. Separation of concerns: Dave the Developer Inside my container: my code my libraries my package manager my app my data
- 34. Separation of concerns: Oscar the Ops guy Outside the container: logging remote access network configuration monitoring
- 35. Plugins
- 36. Weave
- 37. Flocker
- 40. Couchbase image docker run -d -v ~/couchbase:/opt/couchbase/var -p 8091:8091 —name my-couchbase-server couchbase https://registry.hub.docker.com/_/couchbase/
- 41. Couchbase image
- 45. Demo
- 46. Fire up your first container today! Ride the Whale!
- 47. Learning • http://docs.docker.com/ • http://slideshare.net/chanezon • https://github.com/chanezon/azure-linux • https://registry.hub.docker.com/_/couchbase/ • https://github.com/tleyden/try-cb-nodejs
- 49. 10 3 References • talk about cloud platforms: Managing complexity in giant systems http://www.slideshare.net/chanezon/tackling- complexity-in-giant-systems-approaches-from-several-cloud-providers • talk about Devops, the Microsoft Way http://www.slideshare.net/chanezon/devops-the-microsoft-way • MS Open Tech https://msopentech.com/ Blog, VM Depot • P@ Linux on Azure pages https://github.com/chanezon/azure-linux/ • Tim’s CoreOS tutorial https://github.com/timfpark/coreos-azure • Tim’s Deis documentation • @jpetazzo’s presentations http://www.slideshare.net/jpetazzo/ • @bcantrill’s deck http://www.slideshare.net/bcantrill/docker-and-the-future-of-containers-in-production • @vieux deck on Swarm • @htchen deck on Mesos + Swarm https://speakerdeck.com/tnachen/docker-swarm-plus- mesos
- 50. Q&A