We migrated from AWS to GCP with minimal downtime

Описание и применение

Перенос PostgreSQL из AWS в GCP с минимальным временем простоя.

Задача

The team needed to move their PostgreSQL database from AWS to GCP while minimizing downtime.

Результат

The migration was completed with minimal downtime, maintaining application availability and data integrity.

Рабочий процесс

• 1. Set up a Cloud SQL instance on GCP.
• 2. Created a replica of the AWS RDS database in GCP.
• 3. Configured replication to keep the replica up-to-date.
• 4. Performed a switchover during a low-traffic window.
• 5. Updated application connection strings to point to the new GCP instance.
• 6. Monitored performance and verified data consistency.

Доказательства

We migrated from AWS to GCP with minimal downtime

Источник