cac2e54596
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3903 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
=head1 NAME
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B<rnetboot> - Cause the range of nodes to boot to network.
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=head1 SYNOPSIS
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B<rnetboot> [B<-V>|B<--verbose>] B<[-s boot_device_order]> B<[-F]> B<[-f]> I<noderange> [-m table.column==expectedstatus [-m table.col-umn=~expectedstatus]] [-t timeout] [-r retrycount]
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B<rnetboot> [B<-h>|B<--help>] [B<-v>|B<--version>]
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=head1 DESCRIPTION
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The rnetboot command will do what is necessary to make each type of node in the given noderange
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boot from the network. This is usually used to boot the nodes stateless or to network install
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system p nodes.
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=head1 OPTIONS
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B<-s> Set the boot device order. Accepted boot devices are hd and net.
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B<-F> Force reboot the system no matter what state the node is. By default, rnetboot will not reboot the node if node is in 'boot' state.
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B<-f> Force immediate shutdown of the partition.
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B<-m> Use one or multiple -m flags to specify the node attributes and the expected status for the node installation monitor
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ing and automatic retry mechanism. The operators ==, !=, =~ and !~ are valid. This flag must be used with -t flag.
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Note: if the "val" fields includes spaces or any other characters that will be parsed by shell, the "attr<oper-ator>val" needs to be quoted. If the operator is "!~", the "attr<operator>val" needs to be quoted using single quote.
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B<-r> specify the number of retries that the monitoring process will perform before declare the failure. The default value is 3. Setting the retrycount to 0 means only monitoring the os installation progress and will not re-initiate the installation if the node status has not been changed to the expected value after timeout. This flag must be used with -m flag.
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B<-t> Specify the the timeout, in minutes, to wait for the expectedstatus specified by -m flag. This is a required flag if the -m flag is specified.
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B<-V> Verbose output.
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B<-h> Display usage message.
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B<-v> Command Version.
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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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B<rnetboot 1,3>
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B<rnetboot 14-56,70-203>
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B<rnetboot 1,3,14-56,70-203>
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B<rnetboot all,-129-256>
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B<rnetboot all -s hd,net>
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=head1 SEE ALSO
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L<nodeset(8)|nodeset.8>
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