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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9211 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
86 lines
2.3 KiB
Plaintext
86 lines
2.3 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> I<boot_device_order>] [B<-F>] [B<-f>] [B<--hfi>] I<noderange> [B<-m> I<table.column>==I<expectedstatus> [B<-m> I<table.col-umn>=~I<expectedstatus>]] [B<-t> I<timeout>] [B<-r> I<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>
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Set the boot device order. Accepted boot devices are hd and net.
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B<-F>
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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>
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Force immediate shutdown of the partition.
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B<--hfi>
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Netboot the nodes from HFI devices.
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B<-m>
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Use one or multiple -m flags to specify the node attributes and the expected status for the node installation monitoring 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>
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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>
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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>
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Verbose output.
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B<-h>
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Display usage message.
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B<-v>
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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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rnetboot 1,3
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rnetboot 14-56,70-203
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rnetboot 1,3,14-56,70-203
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rnetboot all,-129-256
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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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