You can edit the properties of a node in a topology.
Shut down the run-time topology.
On the
Administration
tab, click the
Topology
view.
From the
Topology Model
in the navigator, click
Nodes
in the displayed topology default folder.
In the contents panel, select the node that you want to edit, and click
Edit
from the menu on the right.
Under
Details
, edit the following configurations:
Name. Name of the node.
Description. (Optional) Description of the property.
Host. The IP address of the host where you want to run the node.
Port. The port number of the host. The port number must be unique. Select a port number between 19000 and 19997.
Under
Properties
, enter the Java Virtual Machine (JVM) options, which specify the properties of the Java process that support the node. The default value property is Xmx512m.
Click
Save
.
The contents panel displays the configured node in the default topology. The contents panel header displays the total number of nodes configured in a topology.
Start the run-time topology to apply the configured changes.