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

Описание и применение

Команда перенесла приложение с Heroku на AWS, используя Docker, Elastic Beanstalk, RDS и ElastiCache, что снизило расходы и повысило контроль над инфраструктурой.

Задача

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

Результат

The migration completed with minimal downtime, improved scalability, and lower operational overhead.

Рабочий процесс

• 1. Containerized the application with Docker.
• 2. Created a Dockerfile and docker-compose.yml for local development.
• 3. Pushed the image to Amazon ECR.
• 4. Configured Elastic Beanstalk to use the Docker image.
• 5. Migrated the PostgreSQL database to Amazon RDS.
• 6. Migrated Redis to ElastiCache.
• 7. Updated environment variables and secrets.
• 8. Tested the application in the new environment.
• 9. Decommissioned the Heroku deployment.

Доказательства

We containerized the application with Docker and pushed the image to Amazon ECR.

Источник

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

Источник