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add -l option and statelite sync support

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.6@11192 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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nott
2011-12-08 18:47:54 +00:00
parent 957bc41fb3
commit 5a8216703b
1 changed files with 22 additions and 4 deletions
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xCAT-client/pods/man1/snmove.1.pod
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@@ -4,11 +4,11 @@ B<snmove> - Change xCAT compute nodes to use a different xCAT service node.
=head1 SYNOPSIS
B<snmove> I<noderange> [B<-d>|B<--dest> I<sn2>] [B<-D>|B<--destn> I<sn2n>] [B<-i>|B<--ignorenodes>] [B<-P>|B<--postscripts> I<script1,script2...>|I<all>]
B<mkdsklsnode> [B<-h>|B<--help>]
B<snmove> B<-s>|B<--source> I<sn1> [B<-S>|B<--sourcen> I<sn1n>] [B<-d>|B<--dest> I<sn2>] [B<-D>|B<--destn> I<sn2n>] [B<-i>|B<--ignorenodes>] [B<-P>|B<--postscripts> I<script1,script2...>|I<all>]
B<snmove> I<noderange> [B<-V>] [B<-l>|B<--liteonly>] [[B<-d>|B<--dest>] I<sn2> ] [[B<-D>|B<--destn>] I<sn2n>] [B<-i>|B<--ignorenodes>] [[B<-P>|B<--postscripts>] I<script1,script2...>|I<all> ]
B<snmove> [B<-h>|B<--help>|B<-v>|B<--version>]
B<snmove> [B<-V>] [B<-l>|B<--liteonly>] B<-s>|B<--source> I<sn1> [[B<-S>|B<--sourcen>] I<sn1n>] [[B<-d>|B<--dest>] I<sn2>] [[B<-D>|B<--destn>] I<sn2n>] [B<-i>|B<--ignorenodes>] [B<-P>|B<--postscripts> I<script1,script2...>|I<all>]
=head1 DESCRIPTION
@@ -48,6 +48,14 @@ node (tftpserver, monserver, nfsserver, conserver), and if they were set
to the original service node they will be changed to point to the backup
service node.
In some cases, if you are using the xCAT B<AIX> statelite support, the
B<snmove> command will synchronize the persistent statelite directories
from the nodes primary service node to it's backup service node.
This will only be done if the server specified in the B<statelite> table
is the primary service node. You can also use the B<snmove> command to do
only the synchronization by using the B<-l> option. This support
applies to AIX systems only.
If the -i option is specified, the nodes themselves will not be modified.
If the -i option is NOT specified then the nodes will be modified as follows:
@@ -107,9 +115,13 @@ Specifies the hostname of the destination service node as known by (facing) the
No modifications will be made on the nodes. If not specified, several xCAT postscripts will be run on the nodes to complete the switch to the new service node.
=item B<-l|--liteonly>
Used to synchronize the xCAT B<AIX> statelite persistent files to the backup service node. This option will only attempt to synchronize statelite files that are served by the primary service node for the compute node. When you use this option the B<snmove> command will not actually move the nodes to the backup service node.
=item B<-P|--postscripts>
Specifies a list of extra postscripts to be run on the nodes after the nodes are moved over to the new serive node. If 'all' is specified, all the postscripts defined in the postscripts table will be run for the nodes. The specified postscripts must be stored under /install/postscripts directory.
Specifies a list of extra postscripts to be run on the nodes after the nodes are moved over to the new service node. If 'all' is specified, all the postscripts defined in the postscripts table will be run for the nodes. The specified postscripts must be stored under /install/postscripts directory.
=item B<-h|--help>
@@ -167,6 +179,12 @@ Move all the nodes in xCAT group "sngroup1" to the SN named "xcatsn2" and do not
B<snmove sngroup1 -d xcatsn2 -i>
=item 8.
Synchronize any B<AIX> statelite files from the primary server for compute03 to the backup server. Do not move the node to the backup server at this time.
B<snmove compute03 -V -l>
=back
=head1 FILES