Lift MongoDB to Atlas with Security, Performance & Automation
Managing and scaling the infrastructure for critical business data can be a real pain. To handle this massive scale of data effectively, thousands of users of MongoDB from all around the world have migrated their large and small databases to MongoDB Atlas. By the end of this talk, you'll have a better understanding of the “how” and “why” of it, and will be able to leverage it in your organisation with elevated confidence. I'll demo the migration of a realtime application using MongoDB from existing cloud infrastructure to MongoDB Atlas. If you're a developer, DBA or a business stakeholder, and your organisation is using/planning to use MongoDB on-premise or with any other cloud vendor, this talk will help you to gain insights into the best way to run MongoDB.
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Lift MongoDB to Atlas with Security, Performance & Automation
- 1. ANKUR RAINA, Sr. TSE @ MongoDB LIFT AND SHIFT MONGODB TO ATLAS imankurraina
- 3. almost a decade back…
- 5. why should I move to Atlas?
- 6. because plain bread isn’t enough & and your pizza is already ready
- 7. Security
- 8. Triggers Performance Advisor Real Time Dashboard Monitoring and Alerts Security Features Global Clusters Support by MongoDB Based on what you need Cloud Only Features Automated Deployments Fully Managed Backups
- 9. MongoDB Atlas MongoDB Atlas is a fully- managed cloud database which handles all the complexity of deploying, managing, and healing your deployments on the cloud service provider of your choice. Database-As-A-Service
- 10. Moving existing infrastructure to MongoDB Atlas
- 11. the path is easy
- 12. Existing Infrastructure § MongoDB 3.4 self-managed on AWS EC2 machines § A NodeJS application using driver version 3.2.3 reading the data from the cluster § A Go application using driver version 1.0.0 writing data into the cluster
- 13. Relevant Talks § An Introduction to the Official MongoDB Go Driver by Kris Brandow at 10:00 AM in Madison § NodeJS driver talk by driver maintainers at 2:00 PM in Gibson
- 14. MongoDB (version 3.4) installed somewhere in your data center or on self managed cloud servers
- 15. MongoDB (version 3.6) through MongoDB Atlas
- 16. What do we do? Build An Atlas Cluster Start Data Migration Create Database Users Change Connection String Stop Application Validate Data Restart Application Ensure Test Failover Succeeds Monitor the Cluster
- 17. DEMO
- 18. Where are my toppings?
- 19. Atlas Triggers Execute server-side logic whenever a document is added, updated, or removed. Triggers
- 20. MongoDB Charts Connect to your MongoDB Atlas instance as a data source, create charts and graphs, build dashboards, and share them with other users for collaboration.
- 21. Attention
- 22. Best Practices § Choose appropriate Cluster Tier. § Use recommended connection string. § Take Performance Advisor Seriously. Build Indexes. § Use Collections Tab to create & build indexes in rolling fashion. § Use Write Concern majority in your application. § Whitelist only required IPs. Don’t use 0.0.0.0 § Monitor the alerts. § Have enough oplog window. § Follow the documentation: https://docs.atlas.mongodb.com/ § In case of doubt, talk to support.
- 24. END OF SLIDES