Setting cluster attributes from the command line


Setting cluster attributes from the command line
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This topic describes how to set cluster attributes from the command line.

Note:

For the attributes EngineClass and EnginePriority, changes are effective immediately. For ProcessClass and ProcessPriority changes become effective only for processes fired after the execution of the haclus command.

To modify a cluster attribute

Type the following command
```
# haclus [-help [-modify]]
```

To update the EngineClass

Type the following command:
```
# haclus -modify EngineClass value
```
For example, to set the EngineClass attribute to RealTime::
```
# haclus -modify EngineClass "RT"
```

To update the EnginePriority

Type the following command:

# haclus -modify EnginePriority value

For example, to set the EnginePriority to 20::

# haclus -modify EnginePriority "20"

To update the ProcessClass

Type the following command:
```
# haclus -modify ProcessClass value
```
For example, to set the ProcessClass to TimeSharing:
```
# haclus -modify ProcessClass "TS"
```

To update the ProcessPriority

Type the following command:

# haclus -modify ProcessPriority value

For example, to set the ProcessPriority to 40:

# haclus -modify ProcessPriority "40"

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