ApsaraDB for Redis allows you to manually restart or rebuild a proxy server. This way, you can perform real-time disaster recovery drills. You can also perform operations and maintenance (O&M) when the service is unavailable or a high latency occurs. This topic describes how to restart or rebuild a proxy server.
Prerequisites
- A cluster instance or a read/write splitting instance is used.
- The instance is of Community Edition or Enhanced Edition (Performance-enhanced instances and Hybrid-storage instances)
Impacts
Proxy restart and rebuild may result in transient disconnections, which affect existing connections. Make sure that your applications can automatically reconnect to the proxy server. We recommend that you restart or rebuild a proxy server during off-peak hours.