58d9e65cfd
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13053 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
74 lines
1.5 KiB
Plaintext
74 lines
1.5 KiB
Plaintext
=head1 Name
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B<pscp> - parallel remote copy
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=head1 B<Synopsis>
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B<pscp> [-i I<suffix>] [I<scp options> I<...>] [B<-f> I<fanout>] I<filename> [I<filename> I<...>] I<noderange:destinationdirectory>
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B<pscp> {B<-h>|B<--help>|B<-v>|B<--version>}
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=head1 B<Description>
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B<pscp> is a utility used to copy a single or multiple set of files and/or
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directories to a single or range of nodes and/or groups in parallel.
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B<pscp> is a front-end to the remote copy B<scp>.
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Note: this command does not support the xcatd client/server communication and therefore must be run on the management node.
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B<pscp> is NOT multicast, but is parallel unicasts.
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=head1 B<Options>
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=over 7
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=item B<-f> I<fanout>
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Specifies a fanout value for the maximum number of concur-
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rently executing remote shell processes.
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=item B<-i> I<suffix>
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Interfaces to be used.
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=item B<scp options>
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See B<scp(1)>
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=item B<filename>
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A space delimited list of files to copy. If B<-r> is passed as an scp option, directories may be specified as well.
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=item B<noderange:destination>
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A L<noderange(3)|noderange.3> and destination directory. The : is required.
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=item B<-h>|B<--help>
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Print help.
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=item B<-v>|B<--version>
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Print version.
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=back
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=over 4
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=item B<XCATPSHFANOUT>
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Specifies the fanout value. This variable is overridden by
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the B<-f> flag. Default is 64.
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=back
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=head1 B<Examples>
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B<pscp> B<-r> I</usr/local> I<node1,node3:/usr/local>
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B<pscp> I<passwd> I<group> I<rack01:/etc>
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=head1 B<See> B<Also>
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L<noderange(3)|noderange.3>, L<pping(1)|pping.1>, L<prsync(1)|prsync.1>, L<psh(1)|psh.1>
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