In most failure scenarios, you can fail back to the primary data center once that data center is functioning again.

Procedure

  1. Modify the global load balancer or the DNS record to point to the load balancer in the primary data center.
  2. Clear the cache in the secondary data center.

    You can use REST APIs to clear the cache.

    PATH: /SAAS/jersey/manager/api/removeAllCaches

    Method: POST

    Roles Allowed: OPERATOR only