Kakao Enhances Cloud Stability with Multi-Data Center Platform

Kakao has independently built a multi-data center platform to streamline the deployment, maintenance, and management of cloud services distributed across multiple data centers, thereby enhancing stability. This platform allows for the deployment and rollback of services to multiple data centers with a single action and enables integrated monitoring of distributed service statuses on a single screen. The status dashboard tracks approximately 60 cloud services in real time, classifying them into five states: Up, Down, Warning, Maintenance, and Unknown. Additionally, by linking with 'Service Dependency Information' that visualizes inter-service dependencies, the platform immediately sends alerts via four channels—KakaoTalk, Email, KakaoWork, and the internal bulletin board—when incidents occur, and automatically redirects traffic to healthy data centers (Failover) to ensure service availability.