* service manages users key/cert,creds
* gui requires user's cred (depends on Auth Service above)
* service manages users key/cert,creds
* gui requires user's cred (depends on Auth Service above)
* agree on standard set of privs
* on permission error, return priv needed to make call
* cache slice resource states (if aggregate goes down, how do we know what
* agree on standard set of privs
* on permission error, return priv needed to make call
* cache slice resource states (if aggregate goes down, how do we know what