DNS in the Cloud

1,650 views
1,497 views

Published on

presented @ AWS User Group Bangalore Meetup (21-12-2013)

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
1,650
On SlideShare
0
From Embeds
0
Number of Embeds
127
Actions
Shares
0
Downloads
30
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

DNS in the Cloud

  1. 1. DNS in the Cloud Route53 & Dynect 21-12-2013, AWS User Group Bangalore Meetup Habeeb Rahman | Apigee | @habi_pk
  2. 2. TTFB VS TTFDNSQR
  3. 3. Time To First Byte (TTFB)
  4. 4. Time To First DNS Query Response (TTFDNSQR)
  5. 5. DNS Primer
  6. 6. UDP & TCP Port 53
  7. 7. BIND & POWERDNS
  8. 8. DNS Types
  9. 9. Primary(Master)
  10. 10. Secondary(Slave)
  11. 11. Caching
  12. 12. Forwarding
  13. 13. Authoritative
  14. 14. Synergy
  15. 15. DNS Appliances
  16. 16. BT IPControl Sapphire
  17. 17. Citrix Netscaler
  18. 18. F5 Global Traffic Manager
  19. 19. DNS in the Cloud ( Managed DNS)
  20. 20. Hosted vs Cloud
  21. 21. APIs
  22. 22. Modules (Python,Ruby...)
  23. 23. Unicast vs Anycast
  24. 24. Unicast DNS 1 1.1.1.1 INDIA DNS CLIENT (INDIA) DNS CLIENT (USA)
  25. 25. Anycast DNS 1 1.1.1.1 INDIA DNS CLIENT INDIA DNS 1 1.1.1.1 USA DNS CLIENT USA
  26. 26. Same destination IP but different routes 129.250.4.142
  27. 27. Health Check
  28. 28. Health Check Protocols http https smtp tcp ping
  29. 29. Health Check - Dynect
  30. 30. Health Check - Route53
  31. 31. Round Robin
  32. 32. Weighted Round Robin
  33. 33. Active Failover
  34. 34. Global Server Load Balancer Traffic Manager (Dynect)
  35. 35. Traffic Director (Dynect)
  36. 36. Real Time Traffic Management Service (Dynect)
  37. 37. Alias Record (Route53)
  38. 38. Latency Based Routing (Route53)
  39. 39. Demo Route53 (Active Failover)
  40. 40. Explore more... https://www.isc.org/downloads/bind/ https://www.powerdns.com/ http://aws.amazon.com/route53/ http://dyn.com/ http://www.f5.com/products/big-ip/big-ip-global-traffic-manager/overview/ http://btdiamondip.com/DNS_Appliances.aspx http://www.citrix.com/products/netscaler-application-delivery-controller/features/app-delivery/global-server-load-balancing.html

×