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

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

As held during Open Rhein Main Conference in 2019.

Torsten Bøgh Köster

September 13, 2019
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Transcript

  1. Beyond Cloud
    Torsten Bøgh Köster | [email protected] | @tboeghk | thiswayup.de | o12stack.org

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  2. @tboeghk
    #freelancer, #operations, Search Technology Meetup Hamburg, #kubernetes, #ansible
    Torsten Bøgh Köster | [email protected] | @tboeghk | thiswayup.de | o12stack.org

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  3. e-commerce search. 60M products.
    2k images/s. 1k searches/s.
    1.4k cpu. 12tb ram. 54tb images.
    everything baremetal.
    Torsten Bøgh Köster | [email protected] | @tboeghk | thiswayup.de | o12stack.org

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  4. product images @ AWS

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  5. Back then

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  6. (1) evolution

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  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

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  8. welcome autoscaling
    Internal ELB
    Image Resizer
    Auto Scaling
    Image-Resizer
    Image-Resizer
    Image-Resizer
    Original Images
    Image
    Imag

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  9. configuration management is a must

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  10. hi kids

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  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
    ¢

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  12. infrastructure as code is a plus must

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  13. (2) key moments

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  14. AWS as disaster backup

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  15. software
    is not
    cloud-native

    ..
    or at least
    12 factor compatible

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  16. Die Rechnungssumme
    steigt

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  17. do we have a
    vendor lock-in?

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  19. Limitierung der
    Services

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  20. AWS migration is not
    „lift and shift"

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  21. (3) truth or dare

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  22. „all in“ @ AWS

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  23. Was wenn unsere
    Ausgangsbasis falsch ist?

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  24. A real world exampe …
    € 0
    € 3.500
    € 7.000
    € 10.500
    € 14.000
    Compute Store (19TB)

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  25. (4) back to baremetal

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  26. Automation?

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  27. ... welcome to the
    modern server chassis

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  28. Avoid GUIs –
    strive for automation

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  29. Cloud will not fix your
    shitty infrastructure setup
    Cloud will not make
    you iterate faster
    Torsten Bøgh Köster | [email protected] | @tboeghk | thiswayup.de | o12stack.org

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  30. Automation will.
    Torsten Bøgh Köster | [email protected] | @tboeghk | thiswayup.de | o12stack.org

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