Network Deployment (Distributed operating systems), v8.0 > Reference > Commands (wsadmin scripting)
removeUserFromTopicRole command
Use the removeUserFromTopicRole command to remove a user from a topic role within a specified topic space.
To run the command, use the AdminTask object of the wsadmin scripting client.
This command is valid only when used with WAS v7.0 or later application servers. Do not use it with earlier versions.
Command-line help is provided for service integration bus commands:
- For a list of the available service integration bus security commands in Jython and a brief description of each command, run at the wsadmin prompt:
print AdminTask.help('SIBAdminBusSecurityCommands')
- For overview help on a given command, run at the wsadmin prompt:
print AdminTask.help('command_name')
After using the command, save changes to the master configuration; for example, by using the following command:
AdminConfig.save()
Use the removeUserFromTopicRole command to remove a user from the sender or receiver roles for a topic anywhere in the topic hierarchy for a local bus. Removing a user from topic roles prevents the user from accessing the topic space in the topic roles.
Target object
None
Required parameters
-bus busName
The name of the local bus. We can use the listSIBuses command to list the names of existing buses.
-topicSpace topicSpaceName
The name of the topic space.
-topic topicName
The name of the topic.
-role roleType
We can specify the Sender or Receiver roles for a topic.
-user userName or uniqueName
The name of a user to remove from the topic roles for the local bus. We can type one of the following names:
- A security user name.
- A unique user name.
Conditional parameters
None
None
Optional parameters
Example
The following example removes a user called User1, from the Sender role for a topic called football, in the topic space called Sport, on a local bus called Bus1.
AdminTask.removeUserFromTopicRole ('[-bus Bus1 -topicSpace Sport -topic football -role Sender -user User1]')
Messaging security
Topic security
Role-based authorization
Remove users and groups from topic roles