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In Jython WebSphere Wsadmin:
It appears that I can get to the server's names from the nodeName, however I haven't managed to find a direct way to find the nodeName of a server.
I thought about creating a map of all the nodes, but that is expensive.
Can anyone help?
228
Run the wsadmin tool with the -f option, and place the commands that you want to run into the file. A profile script is a script that runs before the main script, or before entering interactive mode. You can use profile scripts to set up a scripting environment that is customized for the user or the installation.
From the wsadmin prompt, enter any Jacl or Jython command. You can also invoke commands using the AdminControl, AdminApp, AdminConfig, AdminTask, or Help wsadmin objects. To leave an interactive scripting session, use the quit or exit commands. These commands do not take any arguments.
The wsadmin tool removes any leading and trailing space including \n , \r , \t , \f and space when parsing a string to avoid any user errors. For example, someone might accidentally hit the spacebar key or the Tab key and add extra space to the command string.
You can get the node name of the server using the Server MBean.
You can find info on the Server MBean here http://publib.boulder.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=%2Fcom.ibm.websphere.ejbfep.multiplatform.doc%2Finfo%2Fae%2Fae%2Fcjmx_overview.html
objNameString = AdminControl.completeObjectName('WebSphere:type=Server,*')
print AdminControl.getAttribute(objNameString, 'nodeName')
You can also get the node name using the getNode() method on AdminControl:
wsadmin>objn = AdminControl.completeObjectName('WebSphere:type=Server,*')
wsadmin>print AdminControl.getAttribute(objn, 'nodeName')
Node01
wsadmin>print AdminControl.getNode()
Node01
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