Most Powerful High Availability / Load Balancing #yapcasia 2012

415d71aaeaa22d9ecfef343bda1ebde1?s=47 riywo
September 30, 2012

Most Powerful High Availability / Load Balancing #yapcasia 2012

415d71aaeaa22d9ecfef343bda1ebde1?s=128

riywo

September 30, 2012
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  1. 2.
  2. 4.
  3. 5.
  4. 7.
  5. 8.
  6. 11.
  7. 12.
  8. 16.
  9. 17.
  10. 19.

    LVS

  11. 20.
  12. 21.
  13. 22.
  14. 23.

    ELB

  15. 24.
  16. 25.
  17. 26.

    Pros Cons H/W Inline (DSR) Powerful Difficult Expensive Proxy Inline

    (DSR) Easy to use Performance DNS No proxy Performance Difficult
  18. 27.

    Pros Cons H/W Inline (DSR) Powerful Difficult Expensive Proxy Inline

    (DSR) Easy to use Performance DNS No proxy Performance Difficult
  19. 28.

    DNS

  20. 29.
  21. 31.
  22. 36.
  23. 40.

    DB DB DB DB DNS Web ✗ Health Check DNS

    Web DNS Web Health CheckHealth Check
  24. 41.
  25. 43.

    DB DB DB DB DNS Web ✗ DNS Web DNS

    Web Health Check DNS 2 Async 1
  26. 44.
  27. 45.

    DB DB DB DB ✗ MyDNS Web Health Check MyDNS

    1 2 Replication MyDNS Web MyDNS Web
  28. 52.