removeNodeFromDeploymentEnvDef command

Use the removeNodeFromDeploymentEnvDef command to remove a node from the existing deployment environment definition.

This command to remove a node from the deployment environment will fail if the topology is already configured.

After using the command, save your changes to the master configuration using one of the following commands:

For Jython:
```
AdminConfig.save()
```
For Jacl:
```
$AdminConfig save
```

Required parameters

-topologyName name_of_topology: Specifies the name of the deployment environment from which you are removing the node.
-nodeName nodeName: Specifies the name of the node you are removing.

Optional parameters

-topologyRole role_performed

Specifies the role (such as a particular cluster) from which the node will be removed. If you do not specify a role, the node is removed from all roles in the environment definition.

Valid values are as follows:

ADT for a deployment target role
Messaging for a host messaging role
Support for a supporting services role
WebApp for a web application infrastructure

You can indicate one value or more than one value, each separated by a space, for example ADT Messaging Support or Messaging or ADT Support.

Examples

Note: The examples are for illustrative purposes only. They include variable values and are not meant to be reused as snippets of code.

The following example uses removeNodeFromDeploymentEnvDef to remove a node (Node01) from an Application Deployment Target role.

Jython example:

AdminTask.removeNodeFromDeploymentEnvDef('[-topologyName MyDepEnv 
-topologyRole ADT -nodeName Node01]')

Jacl example:

$AdminTask removeNodeFromDeploymentEnvDef {-topologyName MyDepEnv 
   -topologyRole ADT -nodeName Node01}

The following example uses removeNodeFromDeploymentEnvDef to remove a node (Node01) from a Messaging role.

Jython example:

AdminTask.removeNodeFromDeploymentEnvDef('[-topologyName MyDepEnv 
-topologyRole Messaging -nodeName Node01]')

Jacl example:

$AdminTask removeNodeFromDeploymentEnvDef {-topologyName MyDepEnv 
   -topologyRole Messaging -nodeName Node01}

The following example uses removeNodeFromDeploymentEnvDef to remove a node (Node01) from a Support role.

Jython example:

AdminTask.removeNodeFromDeploymentEnvDef('[-topologyName MyDepEnv 
-topologyRole Support -nodeName Node01]')

Jacl example:

$AdminTask removeNodeFromDeploymentEnvDef {-topologyName MyDepEnv 
   -topologyRole Support -nodeName Node01}