Displaying node or server name in WebSphere portal theme

At end of theme development , may requires to display node name or server name as part of theme  to troubleshoot any issues in cluster environment.

Just include the following line in footer or header

<%=com.ibm.websphere.runtime.ServerName.getDisplayName()%> 

or

<%=com.ibm.websphere.runtime.ServerName.getFullName()%>

Resources 

http://publib.boulder.ibm.com/infocenter/wasinfo/fep/index.jsp?topic=/com.ibm.websphere.javadoc.doc/web/apidocs/com/ibm/websphere/runtime/ServerName.html

http://kl-patterns.com/articles/websphereas/including-websphere-application-server-full-name-in-jsp-for-troubleshooting.html