Single Sentry for two clusters

[#1]

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??

[#2]

To date it is not possible. Cloudera did announce Cloudera SDX which claims it can be done with on-prem already and SDX provides the same in the cloud through Altus.

[#3]

Hello,

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.

[#4]

From cloudera docs:
"Multiple clusters may be managed by a single Cloudera Manager instance; this is a supported SDX configuration."