We have multiple production clusters using sentry and we have backup clusters as well for all of them in a different datacenter. Is it possible to have a common sentry for any two clusters or for that matter single sentry service for multiple clusters like we have Single Key Trustee Service for multiple clusters??
Thanks for the response. Does Altus replace AD & Kerberos and Altus seems to work only for clusters on the cloud. On the other hand SDX seems to have same policies for multi-tenants and not multi clusters. Correct me if i'm not wrong.