ManagedNodeGroup


Use Jython to configure managed node groups with wsadmin. Use the commands and parameters in the ManagedNodeGroup command group to create and manage node groups. Create managed node groups to submit jobs from the job manager to one or many managed nodes.

Use the following commands to create and configure managed node groups:

 

addMemberToManagedNodeGroup

The addMemberToManagedNodeGroup command adds a managed node to an existing managed node group.

Target object

None.

Required parameters

-groupName

Name of the managed node group of interest. (String, required)

-managedNodeNameList

List of managed node names to add to the managed node group of interest. (String [ ], required)

Return value

The command does not return output.

Batch mode example usage

Interactive mode example usage

 

createManagedNodeGroup

The createManagedNodeGroup command creates a new managed node group.

Target object

None.

Required parameters

-groupName

Name of the managed node group of interest. (String, required)

Optional parameters

-description

Description of the managed node group. (String, optional)

Return value

The command does not return output.

Batch mode example usage

Interactive mode example usage

 

deleteManagedNodeGroup

The deleteManagedNodeGroup command deletes a managed node group from the configuration.

Target object

None.

Required parameters

-groupNameList

List of managed node groups to delete. (String [ ], required)

Return value

The command does not return output.

Batch mode example usage

Interactive mode example usage

 

deleteMemberFromManagedNodeGroup

The deleteMemberFromManagedNodeGroup command removes a managed node from a specific managed node group.

Target object

None.

Required parameters

-groupName

Name of the managed node group of interest. (String, required)

-managedNodeNameList

List of managed node Unique Uniform Identifiers (UUID) to delete from the managed node group of interest. (String [ ], required)

Return value

The command does not return output.

Batch mode example usage

Interactive mode example usage

 

getManagedNodeGroupMembers

The getManagedNodeGroupMembers command displays the managed nodes that belong to a specific managed node group.

Target object

None.

Required parameters

-groupName

Name of the managed node group of interest. (String, required)

Return value

The command returns a list of managed node UUIDs that belong to the managed node group of interest.

Batch mode example usage

Interactive mode example usage

 

getManagedNodeGroupInfo

The getManagedNodeGroupInfo command displays configuration information for the managed node group of interest.

Target object

None.

Required parameters

-groupName

Name of one or more managed node groups of interest. (String [ ], required)

Return value

The command returns a list of attributes for each managed node group. Each list of attributes displays the name, size, and description of the managed node group, and whether all group members have an administrative agent.

Batch mode example usage

Interactive mode example usage

 

queryManagedNodeGroups

The queryManagedNodeGroups command displays each managed node group in the configuration that meets specific query criteria.

Target object

None.

Required parameters

-maxReturn

Maximum size of the node group data to display.

Optional parameters

-query

Settings for which the command queries the managed node groups. We can query for size, description, groupName, and jobType. (String, optional)

-validate

Specifies whether to validate the query string. (Boolean, optional)

Return value

The command returns a list of managed node group names.

Batch mode example usage

Interactive mode example usage

 

modifyManagedNodeGroupInfo

The modifyManagedNodeGroupInfo command modifies the description for a managed node group.

Target object

None.

Required parameters

-groupName

Name of the managed node group of interest. (String, required)

-description

Specifies a new description for the managed node group of interest. (String, required)

Return value

The command does not return output.

Batch mode example usage

Interactive mode example usage





 

Related tasks


Registering nodes with the job manager using scripting
Grouping nodes in a flexible management environment using scripting
Running admin jobs using scripting
Running admin jobs across multiple nodes using scripting
Scheduling future admin jobs using scripting
Manage admin jobs using scripting

 

Related


AdministrativeJobs
JobManagerNode
ManagedNodeAgent