Add S3 secondary storage

[sebgoa]

Hi folks,

if we want to add a S3 object store as secondary storage, do we just call addS3 
?
http://cloudstack.apache.org/docs/api/apidocs-4.3/root_admin/addS3.html

I have a basic zone with an existing NFS secondary store, can I add a second 
secondary storage using a S3 store ?

thanks,

-sebastien