Dev Ops 101

1. DEVOPS101
Spellworking your environments

2. DevOps ?

3. But it works on my
machine….

4. Development Staging Production

5. Web server
Database server
Business server
Development Staging Production

6. Development Staging Production
Web server Business Server
Database Server

7. 7
Tomcat
Nagios
Git
Postgres
Activemq
Gradle
Vim
Base box

8. Now Imagine if this installation
needs to happen on 37 machines

9. Philosophy
“If you are repeating a manual task, you
are probably doing it wrong”

10. Tomcat
Nagios
Git
Postgres
Activemq
Gradle
Vim
As Code
Via Con
figuration manag
ement
Git
Puppet

11. Our Mission

12. Environment
Frontend Backend

13. 13
Virtual
machines

15. vagrant init box_name
vagrant up
vagrant box add box_name address
vagrant ssh
vagrant provision
vagrant halt/destroy
+ =

16. Idempotent Solution
Cross Platform
Testable & Maintainable

17. Type
Name
Attribute
Value
Package
Exec
File
Service
RESOURCE

18. CLASS
Install JDK
C
L
A
S
S
Download JDK

19. CUSTOM RESOURCE TYPES

20. Manifest
Manifest Manifest
Manifest
CATALOG

21. Let’s Get to Business

22. Hands-on
Building a todo App Server

23. https://github.com/sreedevivedula/devops101
Repo URL

24. https://github.com/sreedevivedula/devops10
1/tree/stage0-bootstrap
STAGE 0: Bootstrap todo Server

25. https://github.com/sreedevivedula/devops10
1/tree/stage1-papply
STAGE 1: Install papply

26. https://github.com/sreedevivedula/devops10
1/tree/stage2-java
STAGE 2: Install Java

27. https://github.com/sreedevivedula/devops10
1/tree/stage3-tomcat
STAGE 3: Install Tomcat

28. https://github.com/sreedevivedula/devops10
1/tree/stage4-appdeploy
STAGE 4: Deploy todo app

29. Mission achieved!

30. REFERENCES
https://www.vagrantup.com/
https://puppetlabs.com/

31. IMAGE REFERENCES
http://www.publicdomainpictures.net/
http://magicka.gamepedia.com/
http://litablog.org/author/bryjbrown/
https://www.vagrantup.com/
https://puppetlabs.com/
http://samcl4.deviantart.com/art/Puppet-Master-384251252

32. Thank you

33. The Team

34. Mukund Dhandhania
Email Id:mukundd@thoughtworks.co
m
Sreedevi Vedula
Twitter: @suryasreevedula
Blog: https://sreedevivedula.github.io/
Linkedin: https://www.linkedin.com/in/
suryasreedevivedula
Abubacker Siddique
Twitter: @justabu
Krishna Kumar Sure
Twitter: @kksure
Shraddha Suman
Twitter: @shraddhaSuman18
Linkedin: http://in.linkedin.com/in/shradd
hasuman