Scenarios

Balance the traffic loads of your applications

You can configure listeners to evenly distribute heavy traffic among multiple backend servers.
SLB is used with EIP to distribute traffic from the Internet to backend servers.

Eliminate SPOFs

You can attach multiple Kingsoft Cloud Elastic Compute (KEC) instances to an SLB instance. When one or more KEC instances are unavailable, SLB automatically isolates the instances and distributes requests to other healthy instances to ensure that your applications continue to run properly.

Implement cross-availability zone disaster recovery

For business that has high requirements for reliability and disaster recovery, SLB can distribute traffic across availability zones and implement disaster recovery in real time.