1. DevOps in the clouds
Alexey Migutsky : Senior Software Developer @ Lohika

2. What do we do?

3. What do we do?
Ubix.io
PaaS for BigData analytics in cloud
environments.

4. What do we use?

5. Scala
Python
What do we use?
Bash
Javascript

6. BDAS (Spark + Shark)
AWS
What do we use?
Black Voodoo Magic™
Velocipede™
Brains

7. What’s next?

8. DevOps WAT?
AWS
What’s next?
CI
Orchestration

9. ?

10. What is DevOps?

11. What is DevOps?
- Methodology
- Agile Infrastructure
- Infrastructure == Code
- Automation
- « Unified pipeline »

12. How to DevOps?

13. How to DevOps?
- Continuous Integration
- Automate everything
- Declarative orchestration
- « Pipeline »

14. How come?

15. How come?
- AWS (cloud env)
- Startup
- Laziness
- « We wanna code! »

16. AWS

17. AWS
- EC2
- Route53
- DynamoDB
- S3
- IAM

18. Black Voodoo Magic™

19. Black Voodoo Magic™
- « micro cloud » per user
- Node per module
- Easy CI
- No multitenancy
- Velocipede™ deployment

20. CI

21. CI
1. Github
2. Jenkins (scala, node.js, tests)
3. S3
4. Velocipede™ deployments

22. CI How-To

24. « do work »

25. de
h co
pus

26. de
h co
pus

27. de
h co
pus
build & test

28. de
h co
pus
build & test
store

29. de
h co
pus
build & test
store

30. de
h co
pus
build & test
store

31. de
h co
pus
build & test
store
deplo
y

32. Velocipede™

33. Velocipede™
1. Self-made legacy Python/Bash deployment scripts
2. Scala-based Web Service
3. No Chef, no Puppet, no hope…

34. Velocipede™
1. Deploy using local scripts (devs do this)
2. RESTful API calls (modules do this)
3. Deploy by client creation

35. Orchestration

36. Orchestration
Velocipede™ uses self-made AMIs
No Chef, no Puppet, no hope…

37. Plans

40. Ansible / Salt

41. Ansible / Salt
Apache jclouds

42. jclouds

43. jclouds
- Java-based cloud API
- 30 cloud providers
- « Portable abstractions »

44. Ansible

45. Ansible
- No master server and agents
- SSH
- Simple DSL
- Python
- YAML « playbooks »

46. Salt

47. Salt
- Has master and « minions »
- YAML « states »
- Simple DSL
- We found it a bit complicated

49. That’s it!

50. That’s it!
Thanks
@mr_mig_by
bit.ly/mr_mig