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Remove trailing spaces in file perl-xCAT/xCAT/RemoteShellExp.pm

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This commit is contained in:
GONG Jie
2017-12-31 23:59:59 +00:00
parent c8f977674b
commit c68e3273b1
1 changed files with 17 additions and 17 deletions
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34
perl-xCAT/xCAT/RemoteShellExp.pm
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@@ -6,7 +6,7 @@ package xCAT::RemoteShellExp;
#-----------------------------------------------------------------------------
=head1 RemoteShellExp
=head1 RemoteShellExp
Uses perl Expect to set up ssh passwordless login on the input node list
Called from xdsh <nodelist> -K command
It works for node and devices ( such as QLogic Switch).
@@ -35,12 +35,12 @@ package xCAT::RemoteShellExp;
node.
DSH_TO_USERID - The userid on the node where the ssh keys will be updated.
DSH_ENABLE_SSH - Node to node root passwordless ssh will be setup.
DSH_ZONE_SSHKEYS - directory containing the zones root .ssh keys
DSH_ZONE_SSHKEYS - directory containing the zones root .ssh keys
Usage: remoteshellexp
[-t node list] test ssh connection to the node
[-k] Generates the ssh keys needed , for the user on the MN.
[-s node list] copies the ssh keys to the nodes
[-t node list] test ssh connection to the node
[-k] Generates the ssh keys needed , for the user on the MN.
[-s node list] copies the ssh keys to the nodes
optional $timeout = timeout value for the expect. Usually from the xdsh -t flag
default timeout is 10 seconds
exit 0 - good
@@ -48,9 +48,9 @@ package xCAT::RemoteShellExp;
exit 2 - usage error
Examples:
$rc=xCAT::RemoteShellExp->remoteshellexp("k",$callback,$remoteshellcmd,$nodes,$timeout);
$rc=xCAT::RemoteShellExp->remoteshellexp("s",$callback,$remoteshellcmd,$nodes,$timeout);
$rc=xCAT::RemoteShellExp->remoteshellexp("t",$callback,$remoteshellcmd,$nodes,$timeout);
$rc=xCAT::RemoteShellExp->remoteshellexp("k",$callback,$remoteshellcmd,$nodes,$timeout);
$rc=xCAT::RemoteShellExp->remoteshellexp("s",$callback,$remoteshellcmd,$nodes,$timeout);
$rc=xCAT::RemoteShellExp->remoteshellexp("t",$callback,$remoteshellcmd,$nodes,$timeout);
=cut
@@ -226,10 +226,10 @@ sub remoteshellexp
#-----------------------------------------------------------------------------
=head3 gensshkeys
=head3 gensshkeys
Generates new ssh keys for the input userid on the MN, if they do not
already exist. Test for id_rsa key existence.
already exist. Test for id_rsa key existence.
=cut
@@ -355,9 +355,9 @@ sub gensshkeys
#-----------------------------------------------------------------------------
=head3 testkeys
=head3 testkeys
Test to see if the remoteshell setup worked
Test to see if the remoteshell setup worked
=cut
@@ -479,9 +479,9 @@ sub testkeys
#-------------------------------------------------------------------------------
=head3 sendnodeskeys
=head3 sendnodeskeys
Setup the ssh keys on the nodes
Setup the ssh keys on the nodes
=cut
@@ -592,7 +592,7 @@ sub sendnodeskeys
my $rsp = {};
$rsp->{error}->[0] = "Permission denied, please make sure the user $to_userid has been created on the node $node and the input password is right\n";
xCAT::MsgUtils->message("E", $rsp, $::CALLBACK);
}
}
if (defined($result[1]))
{
my $msg = $result[1];
@@ -791,9 +791,9 @@ sub sendnodeskeys
#-------------------------------------------------------------------------------
=head3 senddeviceskeys
=head3 senddeviceskeys
Setup the ssh keys on the switches
Setup the ssh keys on the switches
=cut