Demystifying Docker

Reducing the mysteries behind Docker

Transcript

1. DEMYSTIFYING DOCKER Practical uses of Docker
2. Neo Ighodaro CTO, @hotelsng & Founder, @CreativityKills DEMYSTIFYING DOCKER @neoighodaro
3. Neo Ighodaro CTO, @hotelsng & Founder, @CreativityKills DEMYSTIFYING DOCKER @neoighodaro
4. WE WILL COVER
5. WE WILL COVER ➤ An introduction to the Docker ecosystem.
6. WE WILL COVER ➤ An introduction to the Docker ecosystem. ➤ Why you should use Docker in your web projects.
7. WE WILL COVER ➤ An introduction to the Docker ecosystem. ➤ Why you should use Docker in your web projects. ➤ How we use Docker in production
8. WE WILL COVER ➤ An introduction to the Docker ecosystem. ➤ Why you should use Docker in your web projects. ➤ How we use Docker in production ➤ Getting started on your own
9. WHAT IS DOCKER?
10. Docker is an Open-Source container technology that makes it easy to package and ship your application in a consistent disposable environment.
11. Docker is not a container, but it is a tool that manages containers for you. Docker will help you: 1. Build images to run as containers. A Docker image is the template; application plus required binaries and libraries; required to build a running docker container. 2. Manage containers. A container is a running instance of an image. 3. Manage entire application stack using Docker compose. Docker compose will help you bring up multiple containers into a network. For instance, a bunch of related microservices can be brought up at once using Docker compose. 4. Even more…
12. UBUNTU IMAGE Nginx + PHP SOURCE CODE Laravel
13. UBUNTU IMAGE Nginx + PHP SOURCE CODE Laravel DOCKER CONTAINER
14. DOCKER CONTAINER DOCKER CONTAINER DOCKER CONTAINER DOCKER CONTAINER DOCKER CONTAINER
15. DOCKER CONTAINER DOCKER CONTAINER DOCKER CONTAINER DOCKER CONTAINER DOCKER CONTAINER
16. WHY USE DOCKER?
18. Docker provides a quick an easy way to package your environment for reuse.
19. Build once run anywhere. Docker images built on any machine irregardless of the Operating System. Docker provides a quick an easy way to package your environment for reuse.
20. Build once run anywhere. Docker images built on any machine irregardless of the Operating System. Docker provides a quick an easy way to package your environment for reuse. Docker helps with Application isolation.
21. Build once run anywhere. Docker images built on any machine irregardless of the Operating System. Docker provides a quick an easy way to package your environment for reuse. Docker helps with Application isolation. Keep a clean host server because Docker containers and images are disposable.
22. HOW WE USE DOCKER IN PRODUCTION
23. API STORAGE MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES DOCKER ALPINE NGINX + PHP MYSQL
24. HOST SERVER DOCKER ARCHITECTURE API STORAGE MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES DOCKER ALPINE NGINX + PHP MYSQL
25. HOST SERVER DOCKER ARCHITECTURE API STORAGE MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES MICROSERVICES DOCKER ALPINE NGINX + PHP MYSQL
26. …Because Docker containers are replicable and disposable and reusable, we can easily replicate the exact stack on a development engine or on another server if we had to move in a relatively short time.
27. HOW I USE DOCKER IN DEVELOPMENT
28. Personally, because of Docker, I have stopped installing stuff using Homebrew directly on my machine.
32. THANKS.