Identify three attributes of a WebLogic cluster.
Correct Answer: B,D,E
Explanation/Reference:
Explanation:
WebLogic Cluster Attributes includes:
B: * ClusterAddress
Defines the address to be used by clients to connect to this cluster. This address may be either a DNS host name that maps to multiple IP addresses or a comma separated list of single address host names or IP addresses. If network channels are configured, it is possible to set the cluster address on a per channel basis.
D: The Message Mode of a cluster can be either Unicast or multicast.
E: Managed Servers are included in a WebLogic cluster.
Note: The config.xml file is an XML document that describes the configuration of a WebLogic Server domain. config.xml consists of a series of XML elements. The Domain element is the top-level element, and all elements in the Domain descend from the Domain element. The Domain element includes child elements, such as the Server, Cluster, and Application elements. These child elements may have children of their own. For example, the Server element includes the child elements WebServer, SSL and Log. The Application element includes the child elements EJBComponent and WebAppComponent.
Each element has one or more configurable attributes. An attribute defined in config.dtd has a corresponding attribute in the configuration API. For example, the Server element has a ListenPort attribute, and likewise, the weblogic.management.configuration.ServerMBean has a ListenPort attribute.
Configurable attributes are readable and writable, that is, ServerMBean has a getListenPort and a setListenPort method.
References: