1. A method comprising: receiving, at a provisioning device by a hardware processor, a security data change provisioning request from a first application server in response to the first application server attempting to join a cluster set of other application servers; identifying, in response to receiving the security data change provisioning request, updated security data compatible with a cache of a second application server in the cluster of other application servers; sending, to the second application server, a command to clear the cache of the second application server; and sending, by the provisioning device, the updated security data to the cache of the second application server of the cluster of the other application servers, wherein the updated security data of the second application server is consistent with security data of the first application server.