67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
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=head1 NAME
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B<genimage> - Generates a stateless image to be used for a diskless install.
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=head1 SYNOPSIS
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I<genimage [-h| --help]>
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I<genimage [-v| --version]>
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I<genimage [-i nodebootif] [ -n nodenetdrivers] [-r additional interfaces] [-o OS] [-p profile]>
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=head1 DESCRIPTION
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Generates the stateless image .
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The install dir is setup by using "installdir" attribute set in the site table.
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The nodetype table "profile" attribute for the node should reflect the profile of the install image.
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This uses the package information from the /opt/xcat/share/xcat/netboot/[os] directory files for the profile input.
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=head1 OPTIONS
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B<-h> Display usage message.
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B<-v> Command Version.
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B<-o> Operating system (fedora8, rhel5, sles10,etc)
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B<-p> Profile (compute,service)
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B<-i> Node Boot Interface (e.g. eth0)
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B<-r> Other Interface (e.g. eth0)
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=head1 RETURN VALUE
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0 The command completed successfully.
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1 An error has occurred.
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=head1 EXAMPLES
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1. To generate a fedora8 image for a compute node architecture x86_64 and place it in the /install/netboot/fedora8/x86_64/compute/rootimg directory. Change diretory to /opt/xcat/share/xcat/netboot/fedora and run:
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I<genimage -i eth0 -n tg3 -o fedora8 -p compute>
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This would use the profile information from the /opt/xcat/share/xcat/netboot/fedora/compute* files.
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=head1 FILES
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/opt/xcat/share/xcat/netboot/<OS>/genimage
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=head1 NOTES
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This command is part of the xCAT software product.
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=head1 SEE ALSO
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packimage(1)
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