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
   

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

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30. Automation will.
    Torsten Bøgh Köster | tbk@thiswayup.de | @tboeghk | thiswayup.de | o12stack.org
    

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