Lecture 12 - Docker
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The document discusses container technology and virtualization, particularly through the use of Docker and Kubernetes, and their applications in modern development environments. It includes definitions for key terms such as containers, virtual machines, and microservices, along with a live class setup involving functions as a service (FaaS). The importance of digital transformation and the shift from monolithic to microservice architecture is highlighted.
![Week 12
Containers
Shipping containers to build
the world we web
www.docker.com
Bryan Ollendyke
[at]btopro
Developer Activist](https://image.slidesharecdn.com/lecture12-docker-200331141635/85/Lecture-12-Docker-1-320.jpg)
![Week 12
Guest Speaker
Michael Potter
Political Science major
Eberly College of Science
Michael Potter
[at]hey__mp
HAX DevOps lead](https://image.slidesharecdn.com/lecture12-docker-200331141635/85/Lecture-12-Docker-23-320.jpg)
Lecture 12 - Docker
- 1. Week 12 Containers Shipping containers to build the world we web www.docker.com Bryan Ollendyke [at]btopro Developer Activist
- 3. This is an abstraction of abstractions Most people don’t get this stuff This is why many people won’t have jobs by 2030
- 4. Today’s Topic / What you'll learn about - Containers and virtualization - What we’ll do: - Get some overview of containers through the use of Docker - Super abstract, so lots of examples in different live and development environments - Create a FaaS setup live in class - Create a container running HAXcms Containers
- 5. Links to poke around / sources - https://github.com/heyMP/ist402-docker/ Examples we will play with today - https://2019.hax.camp webcomponents + microservices + docker - https://labs.play-with-docker.com/ service we’ll play with to setup docker Containers
- 6. Terms / definitions for today - Containers - Virtual Machine - Docker - Kubernetes - FaaS - Serverless - PaaS - Monolithic design - Microservice design Containers
- 7. Terms / definitions for today - Containers – A whole application as code deployable in a consistent way that leads to near infinite resource scale - Virtual Machine – A whole operating and its configuration operating as code. Similar to “turning on” a computer you can turn on a VM to power it up,... All of it - Docker – one of several open source ways of doing container based development - Kubernetes - container-orchestration system for automating application deployment, scaling, and management Containers
- 8. Terms / definitions for today - FaaS - Functions as a Service. A URL / end point that kicks off advanced functionality - Serverless – another name for FaaS. The idea that functionality spins up on demand as opposed to large servers always being powered on - PaaS – Platform as a Service. These are almost always built on top of Docker / container based technology, sometimes setup via FaaS - Monolithic design – 1 system to rule them all. An outdated design pattern. Drupal. Containers
- 9. Terms / definitions for today - Monolithic design – 1 system to rule them all. An outdated design pattern. Drupal. - Microservice design – a collection of loosely couple services, each one solving a specific business need. Containers
- 17. 2019.hax.camp
- 23. Week 12 Guest Speaker Michael Potter Political Science major Eberly College of Science Michael Potter [at]hey__mp HAX DevOps lead
- 25. Why am I telling you this? 2019.ha.camp
- 29. Monolith
- 30. Microservice
- 31. Monolith
- 32. Microservice
- 35. You use microservices everyday 2019.ha.camp
- 37. Simplified Netflix Microservices Diagram
- 39. Containers 101 2019.ha.camp Summary of VMware Cloud Native Apps Video: https://www.youtube.com/watch?v=gFozhTXOx18
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