How is the primary hub identified by the other hubs?
Document ID :
Last Modified Date :
Show Technical Document Details
CA Unified Infrastructure Management
describes how to prevent secondary hubs from propagating changes to the security.cfg.
When implemented how does a hub verify that the incoming change to security.cfg comes from the primary hub
The hub uses the callback "gethubs" to check if it is a primary or not.
This callback returns a key called "is_primary" and if this has the value 1 then it is the primary hub.
The callback uses the following criteria to determine if the hub is a primary hub.
data_engine probe is present.
data_engine probe is in active state.
If these conditions are both met then the is_primary value is 1.
Was this information helpful?