HP High Performance LC Cluster series Manuel d'installation télécharger pdf (Page 117)

2.2.2 Transfer a file from intranet to all Compute Nodes in the cluster

If the cluster is a Guarded Cluster, this operation is done in two steps:

FTP the file to the Management Server.

Copy the file to all nodes in the cluster.

clcp /a/input.data %h:/date/input.data

clcp /a/input.data cluster:/date/input.data

For more details on the usage of clcp, invoke the command:

% man clcp

References:

2.2.1 Transfer a file from intranet to the Management Server in the cluster

2.2.3 Transfer a file from intranet to specific Compute Nodes in the cluster

If the cluster is a guarded cluster, this operation must be done in two steps:

First, FTP the file to the Head node (Management Server)

Second, distribute the file to specific nodes. There are two methods that can be

used:

1. Use Clusterware Pro V5.1 CLI to distribute the file to the

specific nodes that need the file

% bsub -f <local_file> op <remote_file>

Where 'op' is an operator. An operator specifies whether the file

is copied to the remote host, or whether it is copied back from

the remote host. The operator must be surrounded by white

space. The following describes the operators:

> Copies the local file to the remote file before the job starts.

Overwrites the remote file if it exists.

% bsub -f <local_file> > <remote_file>

1 2 ... 112 113 114 115 116 117 118 119 120 121 122 ... 172 173

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HP High Performance LC Cluster series Manuel d'installation Page 117