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Download Administrator Manual - Support
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62 Cluster Management With Bright Cluster Manager [bright60->network]% device status bright60; list bright60 ............ [ UP ] Name (key) Type Netmask bits Base address Domain name ----------- -------- ------------ ------------ ------------------externalnet External 16 192.168.1.0 brightcomputing.com globalnet Global 0 0.0.0.0 cm.cluster internalnet Internal 16 10.141.0.0 eth.cluster [bright60->network]% In the preceding example, while in network mode, the status command is executed in device mode on the host name of the head node, making it display the status of the head node. The list command on the same line after the semi-colon still runs in network mode, as expected, and displays a list of networks. 3.5.3 Working With Objects Modes in cmsh work with associated groupings of data called objects. For instance, device mode works with device objects, and network mode works with network objects. The commands used to deal with objects are the same in all modes, although generally not all of them function with an object: Command Description use Use the specified object. I.e.: Make the specified object the current object add Create the object and use it assign Assign a new object unassign Unassign an object clone Clone the object and use it remove Remove the object commit Commit local changes done to an object to the cluster management infrastructure refresh Undo local changes done to the object list List all objects at current level format Set formatting preferences for list output foreach Execute a set of commands on several objects show Display all properties of the object get Display specified property of the object set Set a specified property of the object clear Set default value for a specified property of the object. append Append a value to a property of the object, for a multi-valued property ...continues © Bright Computing, Inc.
