WP3 have delivered Information Servers based on LDAP, and information Services based on Relational Databases. In the testbeds only the LDAP based are deployed.
While the various components of the information systems can run as root, this is not recommended. Instead you should create an unpriviledged user for this.
The information services tree is rooted at the node lxshare0373.cern.ch. The other nodes of the information systems are: