Abstract:
In a content network over which a plurality of smart nodes is coupled, a content network management system receives information response messages including pieces of management interface base (MIB) information from smart nodes. Next, the content network management system classifies the pieces of MIB information included in the received response messages into server resource information, topology information, and network resource information, and stores and manages the pieces of information.
Abstract:
A plurality of local management systems each manage at least one of distributed cloud centers, and generate individual resource information about the cloud centers they manage. A global management system collects individual resource information about the corresponding cloud centers from the plurality of local management systems, and requests cloud center resources while transmitting profile information in a resource container format to the local management systems according to users who have requested a cloud service.
Abstract:
In a content network over which a plurality of smart nodes is coupled, each smart node receives advertisement messages broadcasted by adjacent smart nodes. The advertisement message may be one of a link state advertisement (LSA) message including link state information indicative of a link that is a network interface, a server state advertisement (SSA) message including server state information indicative of a data storage state and a processing state of a processing unit of the smart node, and a content state advertisement (CSA) message including content state information indicative of content stored in the smart node. Each smart node updates its own database based on the information included in the received advertisement message.