Introduction to Docker

An Introduction to Docker. What it is, how to use it, and why it makes a difference.

Transcript

1. An Introduction to Docker Brayden Winterton
2. A little about me
3. Survey Time!
4. What is Docker?
5. In simpler times
6. Server Host OS Bins/Libs LAMP Traditional LAMP Stack
7. But today…
9. The matrix from hell
12. This isn’t the first time
14. How did we solve it?
18. Docker fixes the matrix from hell
19. Isn’t this basically a vm?
22. Docker is an ecosystem But we’ll focus on Docker Engine and Docker Containers
23. Docker Engine
24. Let’s see it!
26. Don’t believe me?
28. Let’s see a real life application Now with port mapping!
30. How do I get to my container? Hint: Port mapping
32. Volumes
35. Container modification The easy way and the hard way
36. First, the hard way
38. What good is that? Or in other words, what just happened?
40. The easy way And, dare I say, the best way
43. As complex as you want As if you want complexity in your life
45. Linking Containers
46. Linking modifies the containers
48. Lets see an example
51. Tired of typing in commands by hand? Let’s talk orchestration
53. One call, that’s all
55. Why use Docker?
56. Developers love it
57. Sysadmins love it
58. Separate or combine roles
59. Repeatability Repeatability Repeatability Repeatability Repeatability Repeatability Repeatability Repeatability Repeatability
60. Pitfalls to watch for
61. Questions?
62. Brayden Winterton @braydenw bwinterton@gmail.com Linkedin.com/in/bwinterton https://joind.in/14006