An introduction to CFEngine

1. CFEngine
Automation in large scale
Jackson Oliveira
Software Architect
@cyber_jso
http://jackson-s-oliveira.blogspot.com.br/

2. What is it?
Infrastructure automation tool

3. Same domain
with different approaches

4. What is it about
● Users and accesses it needs to have
● Mandatory Filesystem structure
● packages, libs that needs to be installed

5. Born on 1993

6. The main idea

7. The main idea: policies

8. The main idea: based on agents

9. How it works

10. Agents aren’t 100% server dependents
Agents will keep working even when failing copying

11. Highly Scalable
A single server can serve up to 5k agents

12. Written in...

13. Highly portable

14. Is that how It’s suppose to work?
No, definitely not...

15. The promise concept

16. The promise concept

17. The promise concept

18. The promise concept

19. CFEngine
Thank you!
Jackson Oliveira
Software Architect
@cyber_jso
http://jackson-s-oliveira.blogspot.com.br/