arif/xcat-core
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

use new USESSHONAIX attribute

Browse Source 
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1639 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
lissav 2008-06-12 18:43:37 +00:00
parent de0712ce32
commit 0e5cdd5db2
1 changed files with 14 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
xCAT/postscripts/aixremoteshell
View File

@ -10,14 +10,14 @@
This sets up the remote shell for rooton the AIX node,such that root can
login using with no password. The default is /bin/rsh and
/bin/rcp but can be overriden by setting the rsh and rcp attribute in the
site table to another remote shell such as /bin/ssh /bin/scp.
/bin/rcp but can be overriden by setting the useSSHonAIX attribute in the
site table to yes, in which case we will use ssh/scp.
=cut
#-----------------------------------------------------------------------------
#
# If rsh=rsh then
# If USESSHONAIX does not exist or is no or 0 then
# setup .rhosts on the node
# else (ssh)
# setup the ssh keys on the node
@ -27,13 +27,9 @@
use strict;
my $rc = 0;
# AIX default
my $remoteshell = "/bin/rsh";
my $remotecopy = "/bin/rcp";
# Override from site table
$remoteshell = $ENV{'RSH'};
$remotecopy = $ENV{'RCP'};
my $usesshonaix = $ENV{'USESSHONAIX'};
my $master = $ENV{'MASTER'};
my $node = $ENV{'NODE'};
my $msg;
@ -43,25 +39,26 @@ my $username = "root";
my @root = split ':', (`/bin/grep ^$username /etc/passwd 2>&1`);
$home = $root[5];
if (grep /rsh/, $remoteshell)
{ # setting up rsh
# setup .rhosts if not already setup
$usesshonaix =~ tr/a-z/A-Z/; # convert to upper
if ((! defined($usesshonaix)) || ($usesshonaix eq "0") || ($usesshonaix eq "NO"))
{ # setting up rsh
# setup .rhosts if not already setup
$cmd = "/bin/grep \"^$master root\" $home/.rhosts";
`$cmd 2>&1`;
my $rc = $? >> 8;
if ($rc)
{ # if not found, then add entry in .rhosts
{ # if not found, then add entry in .rhosts
&runcmd("/bin/echo $master root >> $home/.rhosts");
chmod 0600, "$home/.rhosts";
}
}
else
{ # setting up ssh
{ # setting up ssh
my $sshdconfig = "/etc/ssh/sshd_config";
my $sshconfig = "/etc/ssh/ssh_config";
if (-e $sshdconfig)
{ # ssh installed
{ # ssh installed
&runcmd("cp $sshdconfig $sshdconfig.ORIG");
&runcmd("echo \"KeyRegenerationInterval 0\" >>$sshdconfig");
&runcmd("echo \"X11Forwarding yes\" >>$sshdconfig");
@ -71,13 +68,13 @@ else
&runcmd("echo \"StrictHostKeyChecking no\" >>$sshconfig");
}
else
{ # ssh not installed
{ # ssh not installed
my $msg = "Failed to setup ssh on $node, ssh not installed. \n";
`logger -t xcat $msg`;
exit 1;
}
if (-e "/xcatpost/_ssh")
{ # ssh public key available
{ # ssh public key available
$rc = &runcmd("mkdir -p $home/.ssh");
if ($rc == 0)
{
@ -87,7 +84,7 @@ else
}
}
else
{ # ssh keys not available
{ # ssh keys not available
my $msg = "Failed to setup ssh on $node, ssh keys not available. \n";
`logger -t xcat $msg`;
exit 1;