Failover Routing for Traffic Distributor

By keeping a working backup environment copy, failover is a routing technique intended to improve project security. You have two servers: a backup and a primary. The primary backend receives all requests at first, and the backup backend is only used if the first backend is unavailable.

You can only specify which server is the primary and which is the backup with this kind of distribution since you can only set up a traffic ratio distribution of 100 to 0. As a result, each incoming request is sent to a single server at a time—either the primary server or, if it is down, the backup server. You can readily mitigate problems that are dependent on hardware by placing your backends in various environment areas.

In actuality, requests from your clients are routed to the operational server automatically. Consequently, users won’t see any disruptions in the functionality of the program even in the case of a failure.