Beyond Cloud: A road trip into AWS and back to bare metal

As held during Open Rhein Main Conference in 2019.

Transcript

1. Beyond Cloud Torsten Bøgh Köster | tbk@thiswayup.de | @tboeghk | thiswayup.de | o12stack.org
2. @tboeghk #freelancer, #operations, Search Technology Meetup Hamburg, #kubernetes, #ansible Torsten Bøgh Köster | tbk@thiswayup.de | @tboeghk | thiswayup.de | o12stack.org
3. e-commerce search. 60M products. 2k images/s. 1k searches/s. 1.4k cpu. 12tb ram. 54tb images. everything baremetal. Torsten Bøgh Köster | tbk@thiswayup.de | @tboeghk | thiswayup.de | o12stack.org
4. product images @ AWS
5. Back then
6. (1) evolution
7. scaling images on the fly Internet CloudFront Edge Location Public ELB Image-Cache Image-Cache Internal ELB Image-Resizer Image-Resizer Resized Images Original Images
8. welcome autoscaling Internal ELB Image Resizer Auto Scaling Image-Resizer Image-Resizer Image-Resizer Original Images Image Imag
9. configuration management is a must
10. hi kids
11. byebye #diy. hello spot-instances Internal ELB Image Resizer c1.xlarge c4.2xlarge c4.2xlarge c4.2xlarge Image Resizer c3.xlarge Image Resizer c3.2xlarge Image Resizer c4.xlarge Image Resizer c1.xlarge c4.xlarge ¢ c4.xlarge ¢ c3.2xlarge ¢ c3.xlarge ¢ c1.xlarge ¢ c1.xlarge ¢ c1.xlarge ¢ c3.2xlarge ¢ c3.2xlarge ¢
12. infrastructure as code is a plus must
13. (2) key moments
14. AWS as disaster backup
15. software is not cloud-native .. or at least 12 factor compatible
16. Die Rechnungssumme steigt
17. do we have a vendor lock-in?
19. Limitierung der Services
20. AWS migration is not „lift and shift"
21. (3) truth or dare
22. „all in“ @ AWS
23. Was wenn unsere Ausgangsbasis falsch ist?
24. A real world exampe … € 0 € 3.500 € 7.000 € 10.500 € 14.000 Compute Store (19TB)
25. (4) back to baremetal
26. Automation?
27. ... welcome to the modern server chassis
28. Avoid GUIs – strive for automation
29. Cloud will not fix your shitty infrastructure setup Cloud will not make you iterate faster Torsten Bøgh Köster | tbk@thiswayup.de | @tboeghk | thiswayup.de | o12stack.org
30. Automation will. Torsten Bøgh Köster | tbk@thiswayup.de | @tboeghk | thiswayup.de | o12stack.org