high availability with mongodb for fun and profit
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DESCRIPTION
My talk at MongoSF 2012.TRANSCRIPT
- 1. High Availability with MongoDBfor Fun and Profit Greg Brockman Stripe@thegdb // [email protected]
2. IntroTips & TricksBest PracticesQuestions @thegdb // [email protected] 3. Replica Set Crash Course PRIMARYSECONDARYSECONDARY @thegdb // [email protected] 4. Live Demo!@thegdb // [email protected] 5. Start a cluster@thegdb // [email protected] 6. Naively: zz @thegdb // [email protected] 7. With retries:@thegdb // [email protected] 8. All the (hard) problems are solved @thegdb // [email protected] 9. Tips & Tricks @thegdb // [email protected] 10. If at first you dont succeed... @thegdb // [email protected] 11. Rebuild all the things! @thegdb // [email protected] 12. Force initial syncs from secondaries primarynewnode# HACKnewnode> iptables -I OUTPUT -j DROP -d primary@thegdb // [email protected] 13. IPs vs Hostnames @thegdb // [email protected] 14. Zero-downtime migrations Background index buildsObject versioning Avoid multi-updates@thegdb // [email protected] 15. Best Practices @thegdb // [email protected] 16. Always rehearse your exact administration procedure@thegdb // [email protected] 17. Be skeptical@thegdb // [email protected] 18. Read the issues `@thegdb // [email protected] 19. Understand the guarantees youre getting* @thegdb // [email protected] 20. Questions@thegdb // [email protected]