Introduction to Container

Introduction to Container

Transcript

1. The Container Runtime (Praparn Lueangphoonlap)
2. Ref: https://harness.io/blog/devops/devops-tools-lifecycle-mesh/
3. Outline • Container on year 2022 • Why container is matter ? • Why not just Kubernetes ? • The ShowCase
4. Container on year 2022
5. Container on year 2022
6. Container on year 2022
7. Container on year 2022
8. Container on year 2022
9. Container on year 2022
10. Container on year 2022
11. Container on year 2022
12. Why container is matter ? Kubernetes for enterprise business
13. Why container is matter ? Docker: The Next-Gen of Virtualization
14. Why container is matter ?
15. Why container is matter ? Docker: The Next-Gen of Virtualization
16. Why container is matter ?
17. Why container is matter ?
18. Why container is matter ? Docker: The Next-Gen of Virtualization
19. Why container is matter ? Docker: The Next-Gen of Virtualization
20. Why container is matter ? Docker: The Next-Gen of Virtualization
21. Why container is matter ? o DOCKER CE Docker: The Next-Gen of Virtualization
22. Why container is matter ? • A dotCloud (PAAS provider) project • Initial commit January 18, 2013 • Docker 0.1.0 released March 25, 2013 • 18,600+ github stars, 3800+ forks,740 Contributors…. and continues • dotCloud pivots to docker inc. October 29, 2013
23. Why container is matter ?
24. Why container is matter ?
25. Why not just Kubernetes ?
26. Why not just Kubernetes ? • Yes! The world is use “Kubernetes” for orchestrator • Anyway orchestrator and container runtime is not similar thing • Kubernetes control (orchestrate) how contain running and health-check their readiness to user (Include control resource/complex condition to run) • Anyway in runtime level. Kubernetes also use container runtime !!! • All development and build image is base on standard of CRI (container runtime interface) and just hint almost of developer also use “docker” as major to operate • In term of DevOps we cannot avoid this !!!
27. Why not just Kubernetes ? • For troubleshooting/provide pipeline the know-how for container runtime is pre-requisites. • The most famous container runtime in the world is still “docker” or “containerd (still docker LoL) • With security context. Enhancement security baseline as “Shift left” was recommend from NSA/CISA • So finally the container runtime is base knowledge that all IT need to know about it
28. Why not just Kubernetes ? Ref: https://www.reddit.com/r/kubernetes/comments/r822v5/docker_vs_kubernetes_a_simple_docker_and/
29. Why not just Kubernetes ? Ref: https://landscape.cncf.io/
30. The ShowCase
31. The ShowCase Ref: https://rocket.chat/
32. The ShowCase Ref: https://rocket.chat/
33. The ShowCase Ref: https://labs.play-with-docker.com/p/cadf6ep4lkkg00apdvbg#cadf6ep4_cadf6v14lkkg00apdvc0
34. The ShowCase Ref: https://rocket.chat/
35. The ShowCase Ref: https://rocket.chat/
36. Q&A