Gabriele Bartolini: CloudNativePG Recipe 5 - How to migrate your PostgreSQL database in Kubernetes with ~0 downtime from anywhere
Are you considering migrating your PostgreSQL database from a service provider into Kubernetes, but you cannot afford downtime? Recipe #5 details step-by-step instructions, leveraging CloudNativePG and logical replication, to seamlessly transition from PostgreSQL 10+ to 16 using an imperative method. Learn how to set up initial configurations, execute migrations, and handle various use cases, such as transitioning from DBaaS to Kubernetes-managed databases and performing version upgrades. Emphasizing testing, learning, and compliance with regulations like the Data Act, this guide empowers users to maintain control over their data throughout the migration process.
本文介绍了使用CloudNativePG和逻辑复制将PostgreSQL 10+数据库迁移到Kubernetes中的PostgreSQL 16数据库的方法，实现近零停机时间迁移。文章详细介绍了初始配置、迁移执行和处理各种用例的步骤，强调了测试、学习和遵守数据法规的重要性。还提供了从AWS RDS迁移的示例。
