Containers, DevOps, Apache Mesos and Cloud - Reshaping how we develop and delivery software
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The document discusses the significance of containers and microservices in modern software development, emphasizing the need for applications to be decomposed into self-contained, stateless services that are scalable and fault-tolerant. It introduces Apache Mesos as a tool for managing compute resources effectively, allowing for high availability and continuous delivery through techniques like blue-green and canary deployments. The author compares the flexibility of Docker applications to Lego bricks, with Kubernetes and Mesos as frameworks for building complex systems.
Containers, DevOps, Apache Mesos and Cloud - Reshaping how we develop and delivery software
- 1. Containers, DevOps, Apache Mesos and Cloud Reshaping how we develop and delivery software https://twitter.com/marceloancelmo Marcelo Sousa Ancelmo Enterprise Architect marceloancelmo@gmail.com marcelo.souzaancelmo@ig.com marceloancelmo http://www.slideshare.net/marceloancelmo https://www.linkedin.com/in/marceloancelmo
- 2. Are your applications ready?
- 3. Decompose the applications into self-contained services Be stateless (As much as possible) NFR's are king, be aware on latency, throughput, etc... Expect an impact on your application architecture Fault tolerant Scalable Elastic Multi-tenant
- 5. Microservices... … or more Spaghetti
- 6. “There are 17 million shipping containers in existence, packed with every physical good imaginable. Every single one of them can be loaded onto the same boats, by the same cranes, in the same facilities, and sent anywhere in the World with incredible efficiency. It is embarrassing to think that a 30 ton shipment of coffee can safely travel half-way across the World in less time than it takes a software team to deliver its code from one datacenter to another sitting 10 miles away.” 5th principle of Open Container Initiative - https://github.com/opencontainers/specs/blob/master/principles.md Why Use Containers?
- 8. Your usual Delivery Pipeline...
- 9. … Is now Baking your image
- 10. And potentially can use all your computing power
- 11. Introducing Apache Mesos Program against your datacenter like it’s a single pool of resources “Apache Mesos abstracts CPU, memory, storage, and other compute resources away from machines (physical or virtual), enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.” http://mesos.apache.org/ Used by Twitter, AirBNB, eBay, Netflix, Apple and many others http://mesos.apache.org/documentation/latest/powered-by-mesos/
- 12. Apache Mesos Overview Batch Processing Long Running Services
- 13. Way of work
- 16. Auto-Scale
- 22. Node Failure 300 users300 users
- 23. Starting a new node for the application 300 users300 users
- 26. Continuous Delivery – Blue / Green
- 32. Continuous Delivery – Canary Release
- 33. Deploy the new version Production 100%
- 34. Test and Evaluate the new version Production 80% Production 20%
- 35. Rollout the new Release
- 36. Putting into perspective “If a Docker application is a Lego brick, Kubernetes would be like a kit for building the Millennium Falcon and the Mesos cluster would be like a whole Star Wars universe made of Legos.” ~ Solomon Hykes
- 38. Questions?
- 39. Thank You Merci Grazie Gracias Obrigado Danke Japanese English French Russian German Italian Spanish Brazilian Portuguese Arabic Traditional Chinese Simplified Chinese Hindi Tamil Thai Korean Dziękuję Polish Marcelo Sousa Ancelmo Enterprise Architect marceloancelmo@gmail.com marcelo.souzaancelmo@ig.com