How We Migrated from Heroku to Amazon Web Services (AWS) Using Docker

说明与用途

团队使用 Docker、ECS、RDS 和 ElastiCache 将应用从 Heroku 迁移到 AWS，降低成本并提升可扩展性。

问题

The team needed to move their application from Heroku to AWS to gain more control over infrastructure and reduce costs.

结果

The migration completed with minimal downtime, improved scalability, and reduced monthly hosting costs.

工作流

• 1. Containerized the application using Docker.
• 2. Set up an Amazon ECS cluster and task definitions.
• 3. Migrated the PostgreSQL database to Amazon RDS.
• 4. Migrated Redis to Amazon ElastiCache.
• 5. Configured environment variables and secrets in AWS Parameter Store.
• 6. Updated DNS to point to the new ECS service.
• 7. Monitored performance and adjusted scaling policies.

证据

We containerized the application using Docker and deployed it to Amazon ECS.

来源

We migrated the PostgreSQL database to Amazon RDS and Redis to Amazon ElastiCache.

来源