The document details the evolution of deployment practices at Weboniselab, transitioning from manual and cumbersome techniques to a more sophisticated DevOps approach. Key changes included the introduction of automation tools like Bash scripts, Capistrano, and Puppet, as well as the migration to a private cloud for better resource management. The company successfully increased their deployment frequency to over 10 per day while managing a growing number of applications and servers.

1. 10 Deployments
A Day
A brief on extreme release protocol
Bhains ki Pooch… :P
weboniselab.com

2. An outsourced product development
company building apps that people love
to use!

3. •
•
•
•
•
•
A Weboniser and Rubyist
A Blogger(vparihar01.github.com)
A Geek
DevOps Guy
An Aspiring Tech Innovator
Tweet with @vparihar

4. With the new born startup and freshly
out of college grad’s, everything we did
was an experiment.
Deployments and relevant techniques
were completely alien with no
experience on how to deal with our first
application going live.

5. Our Stone-Age deployment
techniques:
•
•
•
Created instances manually.
Installed dependencies one-by-one.
Pulled from GIT into each instance.

6. •
•
•
Doing every task manually on the
server for each deployment - Not
again...
Database migrations and rolling back
is such a headache.
We need versions for our deployments!

7. This is embarrassing…
1 deployment in a week or two.

8. •
•
•
Started versioning viz.(test, stage,
production).
Brought in Capistrano
Implemented plugins to notify us of
errors and exceptions.

9. Wanted to deploy on test..
..instead deployed on production

10. •
•
Rolling back application code
successfully but database rollbacks were
still a headache.
Realized that we need to control
deployment access.

11. •
•
So, the introduction of SysAdmin.
Installations through bash scripts.

12. 2011-2012
One Step Ahead
One click deployment
with Webistrano
instead of Capistrano.

13. “Put this Code Live, here’s a tarball” NOW!
•
•
•
•
•
•
•
What dependencies ?
No machines available ?
What database ?
Security ?
High Availability ?
Scalability ?
My computer can’t install this!

14. SysAdmin DOES NOT work!

15. 2 deployments in a week!! Hurray :-)
BUT IT’S NOT ENOUGH

16. 2012 onwards...
Bringing in
Sophistication
Why SysAdmin didn’t work
for us?

17. Introducing
DevOps..
Tada!!

18. A growing company witnessed
proportional infra growth!!!
- 15 live server instances
- 45 applications
- 7 deployments a week

19. Biggest Challenge, DevOps
faced
Achieving Continuous
Deployment
{WEBISTRANO}

20. Keeping our infrastructure…
up and running

21. What We Did…
Monitoring with

22. Performance with Cacti

23. The duo in action!
Monitoring with
Performance with Cacti

24. DevOps To The Rescue!
For Centralized
Accesses
Combine SSH Public-Key
and LDAP on Ubuntu
For Security
Combine UFW and Snort

25. Automation:The Golden Image

26. More Automation:Bringing in Puppet

27. We were spending around
1-1.5 lac/month for our Test
and Stage Servers

28. Why not our own Private Cloud ??
So, we went ahead and bought our own servers
and migrated all test and stage instances to our
own in-house private cloud.

29. Managing:
•
•
70 Servers and still increasing...
More than 120 Live apps.
10 and more deployments in
a day

30. A unified dashboard for
managing multiple cloud
services ...HIPPO
We intend to opensource the
app soon to cater to all our
Devops friends…

31. Thank you
weboniselab.com