Because SD secondary nodes leverage the primary's disks and can be brought up easily and quickly, they are well-suited for scale-out scenarios.
由于SD备用节点利用了主服务器的磁盘并且可以轻松快速地启动,因而非常适合规模扩展场景。
2
The lower volume houses the entry lobby, ticketing and administrative spaces and presents a welcoming pedestrian scale along the southern edge of the secondary street (Monroe Avenue).