Percona Database Performance Blog -
Disaster Recovery for PostgreSQL on Kubernetes
Disaster recovery is not optional for businesses operating in the digital age. With the ever-increasing reliance on data, system outages or data loss can be catastrophic, causing significant business disruptions and financial losses.With multi-cloud or multi-regional PostgreSQL deployments, the complexity of managing disaster recovery only amplifies. This is where the Percona Operators come in, providing […]
AI生成摘要 本文介绍了如何使用Percona Operator for PostgreSQL version 2来设置灾难恢复。Percona Operators可以简化在Kubernetes上运行的PostgreSQL集群的灾难恢复，使企业可以轻松管理多云或混合云PostgreSQL部署，确保关键数据始终可用和安全。本文详细介绍了如何在主站点和灾难恢复站点之间配置pgBackrest，以及如何自动化故障转移。自动化故障转移包括多个步骤，建议在第三个站点上监视主站点和灾难恢复站点，以便检测故障转移。最后，本文提供了一些常见的Kubernetes配置选项，以便在故障转移后将应用程序的流量从主站点切换到灾难恢复站点。
