REDIRECTING REQUESTS TO SECONDARY LOCATION DURING TEMPORARY OUTAGE

摘要

During an outage at a primary location for an online service that is temporary in duration (e.g. a "temporary outage"), requests are temporarily switched from the primary location to a secondary location for the online service. The temporary outage may be caused by many different reasons (e.g. power outage, planned maintenance, and the like). The secondary location may be configured as read only during the temporary outage such that users are still able to access their data during the temporary without causing changes to be made to the data. The requests to the primary location of the online service are automatically redirected to be handled by the secondary location. When the temporary outage ends, the requests are automatically switched back to the primary location.