This case study demonstrates a way of hosting monoliths and big bundles in a cloud native, Docker based environment. Concepts like automatic discovery, scaling, resilience are demonstrated with Mesosphere & Consul.

1. DevOpsCon
November 2015 - Munich
Walid Farag
© Walid Farag, 2015
DOCKERIZING BIG BUNDLES
http://valuecourse.net/blog
http://xing.to/walidfarag
http://linkedin.com/in/walidfarag
http://slideshare.net/walidfarag
https://twitter.com/walidfarag

2. © Walid Farag, 2015

3. © Walid Farag, 2015
http://bit.ly/1XbGl0f
Orchestrating Agility – Where to Start & How to Organize?
http://bit.ly/1OdSSuh
Next Generation DevOps: The Modern Datacenter
http://bit.ly/1QFOwOa
Boost Potential with Shared Authority and Lean Management
http://bit.ly/1Hk2QZR
The Resilient and Highly Scalable Applications Cloud

4. © Walid Farag, 2015

5. © Walid Farag, 2015

6. © Walid Farag, 2015© Walid Farag, 2015

7. © Walid Farag, 2015
Web
Server Streaming VoIP Database Application
Server

8. © Walid Farag, 2015

9. © Walid Farag, 2015

10. © Walid Farag, 2015

11. – allows you to package an application with all
of its dependencies into a standardized unit for
software development.
https://www.docker.com/whatisdocker
© Walid Farag, 2015

12. © Walid Farag, 2015
Software
Service

13. © Walid Farag, 2015

14. © Walid Farag, 2015© Walid Farag, 2015

15. © Walid Farag, 2015
Web
Server
Streaming VoIP Database Application
Server

16. © Walid Farag, 2015

17. © Walid Farag, 2015

18. © Walid Farag, 2015

19. © Walid Farag, 2015
Web/App
Server
CMS
E-Learning
Look & Feel

20. © Walid Farag, 2015

21. – is a Tool for Discovering and Configuring
Services in your Infrastructure.
https://www.consul.io/intro/index.html
© Walid Farag, 2015

22. © Walid Farag, 2015

23. © Walid Farag, 2015
Logstash
Indexer,
Storage &
Search
Kibana
Redis

24. © Walid Farag, 2015

25. © Walid Farag, 2015

26. © Walid Farag, 2015

27. – abstracts CPU, Memory, Storage, and other
Compute resources away from Machines
(physical or virtual).
http://mesos.apache.org
© Walid Farag, 2015

28. © Walid Farag, 2015

29. © Walid Farag, 2015

30. – Marathon is an Apache Mesos framework for
long-running applications.
https://mesosphere.github.io/marathon/
© Walid Farag, 2015

31. © Walid Farag, 2015

32. © Walid Farag, 2015

33. © Walid Farag, 2015

34. © Walid Farag, 2015

35. © Walid Farag, 2015

36. © Walid Farag, 2015

37. © Walid Farag, 2015

38. GUI, REST & DNS Interface in Marathon, Mesos & Consul
© Walid Farag, 2015

39. © Walid Farag, 2015
curl -X POST -H "Content-Type: application/json"
http://marathon:8080/v2/apps -d@redis-server-broker.json

40. © Walid Farag, 2015
{
"id": "redis-server-broker-303",
"cmd": "redis-server",
"instances": 1,
"container": {
"type": " ",
"docker": {
"network": "BRIDGE",
" ": [
{ "containerPort": 6379, "hostPort": 0, "protocol": "tcp" }
],

41. © Walid Farag, 2015
"parameters": [
{ "key": "env", "value": "SERVICE_NAME=redis-server-303" },
{ "key": "env", "value": "SERVICE_6379_NAME=tcp-redis-server-303" }
]
},
" ": [
{
"containerPath": "/data",
"hostPath": "/home/walid/docker/volumes/monitoring/redis-303",
"mode": "RW"
}
]
},
"uris": [
"file:///docker.tar.gz"
]
}

42. © Walid Farag, 2015
curl -X "DELETE" http://marathon:8080/v2/apps/redis-
server-broker-303

43. © Walid Farag, 2015
curl http://consul:8500/v1/health/service/redis-server-broker-
303

44. © Walid Farag, 2015© Walid Farag, 2015

45. © Walid Farag, 2015

46. © Walid Farag, 2015

47. © Walid Farag, 2015

48. © Walid Farag, 2015© Walid Farag, 2015

49. © Walid Farag, 2015
DOCKERIZING BIG BUNDLES
http://valuecourse.net/blog
http://xing.to/walidfarag
http://linkedin.com/in/walidfarag
http://slideshare.net/walidfarag
https://twitter.com/walidfarag
Walid Farag