HP 2064-F ClusterPack V2.4 Tutorial - Page 146
Nodes monitoring, 5.4 Invoking CMU
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3.5.3 Nodes monitoring z Cluster monitoring Enhanced monitoring capabilities for up to 1024 nodes in a single window (with vertical scrollbars). z Monitoring tools Provides tools to monitor remote node activities. z Node Administration Allows execution of an action on several nodes with one command. The actions are: 1. Boot and reboot selected nodes. 2. Console broadcast on selected nodes (by telnet: through the management network, through its management card if any, or through its console port if there is a terminal server). 3. Connect to a node by telnet: through the management network, through its management card if any, or through its console port if there is a terminal server. z Event handling management Displays a warning message or executes a command when a node becomes unreachable or reachable again. Back to Top 3.5.4 Invoking CMU The user must be logged in as root and use the generic command line 'cmutool' in a terminal window to start the CMU GUI main window: % /opt/cmu/scripts/cmutool start cmu or % /opt/clusterpack/bin/cmu The main CMU window is displayed at your terminal with the monitoring by Logical Group