恢复 SAN 配置 › SAN 灾难恢复的工作原理

SAN 灾难恢复的工作原理

When recovering primary or member, the option can determine if the current server is a primary server or member server.

• If the current server is a primary server, the option connects to the SAN and uses the devices on the SAN directly.
• If the current server is a member server, the option first contacts the primary server.然后，该选件将与 SAN 主服务器进行通讯以处理 SAN 上的任何设备操作。