Journey to a multi-tenant e commerce solution in the cloud with Kubernetes - AWS Loft Bucharest
0 likes286 views
Blugento Romania (ZentoShop.com) process of building a Magento Software-as-a-Serivce product and the journey to running it ona state-of-the art Kubernetes cluster inside AWS.
Journey to a multi-tenant e commerce solution in the cloud with Kubernetes - AWS Loft Bucharest
- 2. Journey to a multi-tenant eCommerce solution in the cloud with Kubernetes
- 3. Vlad Stnescu CTO & Founder @ Blugento Former CEO & Founder @ MindMagnet @VladStanescu Adrian Balcan DevOps @ Blugento 10 yrs experience in DevOps @Adrian_Balcan
- 5. Monolith PHP application Relies on local storage Not built for cloud WHAT WE DO / Application
- 6. Deploy with one command Upgrade with one command Run application in isolated environment GOAL PRODUCT MARKET FIT THE STONE AGE / Requirements
- 7. THE STONE AGE / The Setup
- 8. THE STONE AGE / Deployment Individual git repos for each module Deploy with Git Pull Core modules on create, optional modules added manually Manual update of modules
- 9. THE STONE AGE / The Problem Does it work Isolated Resilient Scalable Affordable Maintainable Manageable Monitoring YES YES NO NO NOT with scale NOT really Somewhat NOT really
- 10. Product Market Fit Match! Time for next step
- 11. NEW SETUP / Requirements Checklist No single point of failure Namespace isolation Cost efficient (low load => low cost) Centralized management PaaS MySQL PaaS Filesystem PaaS DNS
- 14. 1.0 AWS Architecture - KOPS Advantages Best option to deploy Kubernetes on AWS Infrastructure as code Ease of deployment Ease of management Flexibility of Kubernetes version Challenges Self-management of Masters ETCD know-how
- 15. 1.0 Deployment
- 16. 1.0 Deployment
- 17. 1.0 Whats Great No single point of failure Stable & Scalable Centralised Management ToDo Monitoring Issues & Problems ElastiCache instability/latency due to multi-db EFS mount problems Networking Manual SSL certificate management
- 20. 2.0 Whats Great More Stable & Scalable Monitoring ToDo Enhance monitoring Improve Logging performance Issues & Problems Autoscaler Networking Heavy linux distribution and scaling (minor)
- 23. MONITORING Access Logs (with time) Pods CPU Memory IO Nodes/Cluster CPU Memory IO Networking MySQL Queries Admin audit trail
- 24. 3.0 Whats Great More Stable & Scalable Great Monitoring and Logging CentOS distribution Issues & Problems Multi-account EFS
- 25. THE FUTURE Blugento 2.0 Application Upgrade from Magento 1 to Magento 2 Implement frontend in PWA Microservice oriented approach Serverless components No more local storage
- 26. NEXT Kubernetes Architecture - Frontend
- 30. NEXT
- 31. CONCLUSIONS
- 32. CONCLUSIONS New technologies are painful but worth it Use PaaS wherever possible Infrastructure as code Monitoring is key Automate everything Pay attention to Limits & Costs o EFS/EBS IOPS & Burst Balance o Network traffic costs o Aurora IOs o CloudWatch costs o EFS, S3 count limit (soft and hard)
- 33. Thank you! Vlad Stnescu CTO & Founder @ Blugento Former CEO & Founder @ MindMagnet @VladStanescu Adrian Balcan DevOps @ Blugento 10 yrs experience in DevOps @Adrian_Balcan