AWS Users Meetup April 2015
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This document summarizes the evolution of using MySQL in AWS, from initial small deployments to more complex architectures with high availability and geo-redundancy needs. It describes starting with basic RDS instances, scaling to handle more reads with read replicas, and the limitations of multi-AZ deployments that require rolling your own HA solutions using tools like Pacemaker and mysqlfailover. As needs grow further, it discusses exploring synchronous replication and geo-redundancy across locations.
AWS Users Meetup April 2015
- 1. MySQL in AWS, An Evolutionary Tale Jervin Real AWS Users Group, Apr 2015
- 2. Hello! My name is Jervin • Student • Senior MySQL Consultant at Percona • @dotmanila • https://github.com/dotmanila • http://dotmanila.com/blog/ • http://www.percona.com/blog/author/jervin
- 3. Birth
- 4. Infancy
- 5. Infancy
- 6. First Steps
- 7. First Steps
- 9. Am I Awesome, or Am I Awesome?
- 12. Success?
- 13. Infancy
- 14. Everybody Gets a Database!
- 15. Load Balancing
- 16. OMG!
- 17. OMG!
- 18. OMG!
- 22. Roll Your Own HA
- 23. Roll Your Own HA • MySQL Master HA
- 24. Roll Your Own HA • MySQL Master HA • Pacemaker (PRM)
- 25. Roll Your Own HA • MySQL Master HA • Pacemaker (PRM) • mysqlfailover
- 26. Roll Your Own HA • MySQL Master HA • Pacemaker (PRM) • mysqlfailover • Custom scripts found on GitHub!
- 27. Roll Your Own HA • MySQL Master HA • Pacemaker (PRM) • mysqlfailover • Custom scripts found on GitHub! • etc . . .
- 28. Roll Your Own HA
- 29. Roll Your Own HA
- 30. Roll Your Own HA
- 31. Business Wants to Expand
- 32. Roll Your Own HA
- 33. Geo-Redundancy
- 35. To summarize: • Start small, but delegate early - RDS instances are cheap! • Scale your reads, but do not forget your primary’s HA • RDS multi-AZ has limited health checks, plan failure around them as well. • EC2 instance provides more flexibility minus convenient RDS features • HA solutions for asynchronous replication is available • Percona XtraDB Cluster (Galera based) for multi location writes*
- 36. Questions?