cf0d1c0092
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@7068 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
65 lines
2.2 KiB
Plaintext
65 lines
2.2 KiB
Plaintext
=head1 NAME
|
|
|
|
B<rnetboot> - Cause the range of nodes to boot to network.
|
|
|
|
=head1 SYNOPSIS
|
|
|
|
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]
|
|
|
|
B<rnetboot> [B<-h>|B<--help>] [B<-v>|B<--version>]
|
|
|
|
|
|
=head1 DESCRIPTION
|
|
|
|
The rnetboot command will do what is necessary to make each type of node in the given noderange
|
|
boot from the network. This is usually used to boot the nodes stateless or to network install
|
|
system p nodes.
|
|
|
|
=head1 OPTIONS
|
|
|
|
B<-s> Set the boot device order. Accepted boot devices are hd and net.
|
|
|
|
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.
|
|
|
|
B<-f> Force immediate shutdown of the partition.
|
|
|
|
B<-m> Use one or multiple -m flags to specify the node attributes and the expected status for the node installation monitor
|
|
ing and automatic retry mechanism. The operators ==, !=, =~ and !~ are valid. This flag must be used with -t flag.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
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.
|
|
|
|
B<-V> Verbose output.
|
|
|
|
B<-h> Display usage message.
|
|
|
|
B<-v> Command Version.
|
|
|
|
|
|
=head1 RETURN VALUE
|
|
|
|
0 The command completed successfully.
|
|
|
|
1 An error has occurred.
|
|
|
|
|
|
=head1 EXAMPLES
|
|
|
|
B<rnetboot 1,3>
|
|
|
|
B<rnetboot 14-56,70-203>
|
|
|
|
B<rnetboot 1,3,14-56,70-203>
|
|
|
|
B<rnetboot all,-129-256>
|
|
|
|
B<rnetboot all -s hd,net>
|
|
|
|
|
|
=head1 SEE ALSO
|
|
|
|
L<nodeset(8)|nodeset.8>
|