ClusterPack Tutorial

Cluster Management Utility Zone Overview
ClusterPack
Cluster Management Utility Zone Overview
Index
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Administrators Guide
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Users Guide
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Tool Overview
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Related Documents
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Dictionary
3.1.1 What is Cluster Management Utility Zone?
3.1.2 What are the Easy Install Tools?
3.1.3 What are the system imaging tools?
3.1.4 What are the MSA (Multi System Aware) Tools?
3.1.5 clsh - Runs commands on one, some, or all nodes in the cluster.
3.1.6 clcp - Copies files to one, some, or all cluster nodes.
3.1.7 cluptime - Works like ruptime, only for all the nodes in the cluster.
3.1.8 clps - Cluster-wide ps command
3.1.9 clkill - Kills specified processes on specified nodes.
3.1.10 clinfo - Shows nodes and cluster information.
3.1.11 clgroup - Creates a logical cluster group of nodes.
3.1.12 clbroadcast - Telnet and MP based broadcast commands on cluster nodes.
3.1.1 What is Cluster Management Utility Zone?
ClusterPack includes several utilities which can aide both in administrative tasks and in
workload management. The multi-system aware tools allow users to easily perform such tasks
as:
z
Run a command on all nodes in the cluster
z
See a list of all of the processes on a cluster owned by a user
z
Kill all jobs owned by a user on the entire cluster
z
Copy a local file to all nodes in the cluster
These are only a sample of the some of many types of tasks that the multi-system aware tools
can perform.
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3.1.2 What are the Easy Install Tools?