How To Migrate a Rails App From a Dedicated Server Into Cloud Environment? - Marcin Prokop PART I

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A general look at the process of moving Ruby on Rails application from a dedicated server into a cloud environment. Marcin presents the details about the old solution: its architecture, drawbacks, and challenges. https://youtu.be/OZcL53JnxMQ

Software

Migration big RoR app
From dedicated server to Cloud
Part 1
Marcin Prokop

Background
- ongoing Ruby on Rails application with a huge technical debt
- based on many services like Sidekiq, Postfix, MySQL, Passenger, Nginx,
Sphinx
- and everything hosted in one instance
https://tomgoodfellow.typepad.com
2

Not really...
- the solution is not reliable and requires monitoring and maintenance
- no backups for storage, config files
- no portability
- installing new libs was painful
- at the company, we don’t deal with the server management
- no documentation from the previous developers
7

Study part
This is time for:
● researching
● prototyping
● brainstorming
● pointing potential risks
13

Don't be afraid to ask questions/consult
14

In general, the migration process was slow
17
but we succeeded without any major mistakes.

18
Thank you!
Next talk: Migrate Postfix to AWS SES with Lambda
Questions?

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How To Migrate a Rails App From a Dedicated Server Into Cloud Environment? - Marcin Prokop PART I

1. Migration big RoR app From dedicated server to Cloud Part 1 Marcin Prokop

2. Background - ongoing Ruby on Rails application with a huge technical debt - based on many services like Sidekiq, Postfix, MySQL, Passenger, Nginx, Sphinx - and everything hosted in one instance https://tomgoodfellow.typepad.com 2

3. Old architecture (one instance) 3

4. Everything was working well 4

5. Low costs of the infrastructure 5

6. Sounds cool doesn't it? 6

7. Not really... - the solution is not reliable and requires monitoring and maintenance - no backups for storage, config files - no portability - installing new libs was painful - at the company, we don’t deal with the server management - no documentation from the previous developers 7

8. The solution is... 8

9. 9

10. 10

11. How? 11

12. Our approach Study Plan Execute 12

13. Study part This is time for: ● researching ● prototyping ● brainstorming ● pointing potential risks 13

14. Don't be afraid to ask questions/consult 14

15. Plan part 15

16. Execute part 16

17. In general, the migration process was slow 17 but we succeeded without any major mistakes.

18. 18 Thank you! Next talk: Migrate Postfix to AWS SES with Lambda Questions?

How To Migrate a Rails App From a Dedicated Server Into Cloud Environment? - Marcin Prokop PART I

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