3a0dd3bece
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@2751 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
1211 lines
34 KiB
Perl
1211 lines
34 KiB
Perl
#!/usr/bin/perl
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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#
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#####################################################
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#
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# This is script is called during the initial installation of xCAT
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# It can also be called directly to redo the xcat configuration
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#
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#####################################################
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BEGIN
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{
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$::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : '/opt/xcat';
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$::XCATDIR = $ENV{'XCATDIR'} ? $ENV{'XCATDIR'} : '/etc/xcat';
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}
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use lib "$::XCATROOT/lib/perl";
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use xCAT::Utils;
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use Getopt::Long;
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use xCAT::MsgUtils;
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use Socket;
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$::progname = "xcatconfig";
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Getopt::Long::Configure("bundling");
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$Getopt::Long::ignorecase = 0;
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# parse the options
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if (
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!GetOptions(
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'f|force' => \$::FORCE,
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'h|help' => \$::HELP,
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'v|version' => \$::VERSION,
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)
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)
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{
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&usage;
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exit(1);
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}
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# display the usage if -h or --help is specified
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if ($::HELP)
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{
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&usage;
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exit(0);
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}
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# display the version statement if -v or --verison is specified
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if ($::VERSION)
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{
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xCAT::MsgUtils->message('I', "$::progname: version 1.0\n");
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exit(0);
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}
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$::osname = `uname`;
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chomp $::osname;
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if ($::osname eq 'AIX')
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{
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$::arch = `uname -p`;
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$::root = "";
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}
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else
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{
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$::arch = `uname -m`;
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$::root = "/root";
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}
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chomp $::arch;
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chomp $::root;
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# Make this system a management node
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my $cmd = "/bin/touch /etc/xCATMN";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not create /etc/xCATMN file.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I', "Created /etc/xCATMN file.\n");
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}
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# Make sure service node file is not there
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if (-f "/etc/xCATSN")
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{
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my $cmd = "/bin/rm /etc/xCATSN";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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}
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# some Linux-only config
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# (used to FTP postscripts to nodes)
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if ($::osname eq 'Linux')
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{
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# Locally mount /var/ftp/install over /install
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if (!-d "/var/ftp/install")
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{
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my $cmd = "/bin/mkdir -p /var/ftp/install";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not create /var/ftp/install directory.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I',
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"Created /var/ftp/install directory.\n");
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}
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}
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#
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# add /var/ftp/install to /etc/fstab and mount - if needed
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#
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my $changed_fstab = 0;
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my $cmd = "/bin/cat /etc/fstab | grep '/var/ftp/install'";
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my $outref = xCAT::Utils->runcmd("$cmd", -1);
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if ($::RUNCMD_RC != 0)
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{
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# ok - then add this entry
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my $cmd =
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"/bin/echo '/install /var/ftp/install none bind,defaults 0 0' >> /etc/fstab";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not update the /etc/fstab file.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I',
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"Added /var/ftp/install to the /etc/fstab file.\n");
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$changed_fstab++;
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}
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}
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if ($changed_fstab)
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{
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# mount /var/ftp/install
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my $cmd = "mount /var/ftp/install";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not mount /var/ftp/install.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I',
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"/var/ftp/install has been mounted over /install.\n");
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}
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}
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#
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# add /var/ftp/tftpboot to /etc/fstab and mount - if needed
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#
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my $changed_fstab = 0;
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my $cmd = "/bin/cat /etc/fstab | grep '/var/ftp/tftpboot'";
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my $outref = xCAT::Utils->runcmd("$cmd", -1);
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if ($::RUNCMD_RC != 0)
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{
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# ok - then add this entry
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my $cmd =
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"/bin/echo '/tftpboot /var/ftp/tftpboot none bind,defaults 0 0' >> /etc/fstab";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not update the /etc/fstab file.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I',
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"Added /var/ftp/tftpboot to the /etc/fstab file.\n");
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$changed_fstab++;
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}
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}
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if ($changed_fstab)
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{
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# mount /var/ftp/tftpboot
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my $cmd = "mount /var/ftp/tftpboot";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not mount /var/ftp/tftpboot.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I',
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"/var/ftp/tftpboot has been mounted over /tftpboot.\n");
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}
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}
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# start vsftpd
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my $cmd = "/sbin/chkconfig vsftpd on";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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my $cmd = "/etc/init.d/vsftpd restart";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not start VSFTPD.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I', "VSFTPD has been restarted.\n");
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}
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} # - some Linux-only config
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#
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# Generate ssh keys
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#
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# create /etc/xcat/hostkeys and /install/postscripts/hostkeys
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if (!-d "/install/postscripts/hostkeys") # directory for public keys
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{
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my $cmd = "/bin/mkdir -p /install/postscripts/hostkeys";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not create /install/postscripts/hostkeys directory.\n");
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}
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}
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if (!-d "/etc/xcat/hostkeys") # directory for public/private keys
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{
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my $cmd = "/bin/mkdir -p /etc/xcat/hostkeys";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not create /etc/xcat/hostkeys directory.\n");
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}
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}
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if ($::FORCE)
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{
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# remove the old keys
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my $cmd = "/bin/rm /install/postscripts/hostkeys/ssh_host*";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message(
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'I',
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"Could not remove ssh keys from /install/postscripts/hostkeys directory. They may not exist.\n"
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);
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}
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# remove the old keys
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my $cmd = "/bin/rm /etc/xcat/hostkeys/ssh_host*";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message(
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'I',
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"Could not remove ssh keys from /etc/xcat/hostkeys directory. They may not exist.\n"
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);
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}
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#
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# generate new hostkeys
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#
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xCAT::MsgUtils->message('I', "Generating SSH1 RSA Key...\n");
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my $cmd =
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"/usr/bin/ssh-keygen -t rsa1 -f /etc/xcat/hostkeys/ssh_host_key -C '' -N ''";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not generate SSH1 RSA key.\n");
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}
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xCAT::MsgUtils->message('I', "Generating SSH2 RSA Key...\n");
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my $cmd =
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"/usr/bin/ssh-keygen -t rsa -f /etc/xcat/hostkeys/ssh_host_rsa_key -C '' -N ''";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not generate SSH2 RSA key.\n");
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}
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xCAT::MsgUtils->message('I', "Generating SSH2 DSA Key...\n");
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my $cmd =
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"/usr/bin/ssh-keygen -t dsa -f /etc/xcat/hostkeys/ssh_host_dsa_key -C '' -N ''";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not generate SSH2 DSA key.\n");
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}
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# copy the public keys to install directory
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my $cmd =
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"/bin/cp /etc/xcat/hostkeys/*.pub /install/postscripts/hostkeys/.";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "$cmd not successful.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I', "$cmd is successful\n");
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}
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}
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#
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# move old keys if they exist, to the new directory and remove private keys
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if (-f "/install/postscripts/hostkeys/ssh_host_key")
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{
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# copy all keys to /etc/xcat/hostkeys directory
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my $cmd = "/bin/cp -p /install/postscripts/hostkeys/* /etc/xcat/hostkeys/.";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "$cmd not successful.\n");
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}
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# remove private keys from install dir
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if (-f "/install/postscripts/hostkeys/ssh_host_dsa_key")
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{
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my $cmd = "/bin/rm /install/postscripts/hostkeys/ssh_host_dsa_key";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "$cmd not successful.\n");
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}
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}
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if (-f "/install/postscripts/hostkeys/ssh_host_key")
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{
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my $cmd = "/bin/rm /install/postscripts/hostkeys/ssh_host_key";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "$cmd not successful.\n");
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}
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}
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if (-f "/install/postscripts/hostkeys/ssh_host_rsa_key")
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{
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my $cmd = "/bin/rm /install/postscripts/hostkeys/ssh_host_rsa_key";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "$cmd not successful.\n");
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}
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}
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}
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#
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# move old directories if they exist
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if (-d "/install/postscripts/.ssh")
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{
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my $cmd = "/bin/mv /install/postscripts/.ssh/* /install/postscripts/_ssh/.";
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my $outref = xCAT::Utils->runcmd("$cmd", -1);
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my $cmd = "/bin/rmdir /install/postscripts/.ssh";
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my $outref = xCAT::Utils->runcmd("$cmd", -1);
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# if ($::RUNCMD_RC != 0)
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# {
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# xCAT::MsgUtils->message(
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# 'E',
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# "Could not move /install/postscripts/.ssh directory to /install/postscripts/_ssh.\n"
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# );
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# }
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# else
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# {
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# xCAT::MsgUtils->message(
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# 'I',
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# "Moved /install/postscripts/.ssh directory to /install/postscripts/_ssh.\n"
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# );
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# }
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}
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if (-d "/install/postscripts/.xcat")
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{
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my $cmd = "/bin/mv /install/postscripts/.xcat/* /install/postscripts/_xcat/.";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message(
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'E',
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"Could not move /install/postscripts/.xcat directory to /install/postscripts/_xcat.\n"
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);
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}
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my $cmd = "/bin/rmdir /install/postscripts/.xcat";
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my $outref = xCAT::Utils->runcmd("$cmd", -1);
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}
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#
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# create /.ssh dir if needed
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#
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my $sshdir = "$::root/.ssh";
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if (!-d $sshdir)
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{
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my $cmd = "/bin/mkdir -m 700 -p $sshdir";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not create $sshdir directory.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I', "Created $sshdir directory.\n");
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}
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}
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#
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# create or modify the -/.ssh/config file
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#
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my $cfgfile = "$::root/.ssh/config";
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if ((-f $cfgfile) || $::FORCE)
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{
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# it exists - so see if it needs to be updated - ???????? check!!!
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# xCAT::MsgUtils->message('I', "Checking for \'StrictHostKeyChecking no\' in $cfgfile.\n");
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my $cmd = "/bin/cat $cfgfile | grep 'StrictHostKeyChecking no'";
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my $outref = xCAT::Utils->runcmd("$cmd", -1);
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if ($::RUNCMD_RC != 0)
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{
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# ok - then add this entry
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my $cmd =
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"/bin/echo StrictHostKeyChecking no >> $cfgfile; chmod 600 $cfgfile";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not update the $cfgfile file.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I',
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"Added updates to the $cfgfile file.\n");
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}
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}
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}
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else
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{
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# file doesn't exist so just create it
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my $cmd =
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"/bin/echo StrictHostKeyChecking no > $cfgfile; chmod 600 $cfgfile";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E', "Could not update the $cfgfile file.\n");
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}
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else
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{
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xCAT::MsgUtils->message('I', "Added updates to the $cfgfile file.\n");
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}
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}
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|
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#
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# create /install/postscripts/_ssh if needed
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#
|
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if (!-d "/install/postscripts/_ssh")
|
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{
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my $cmd = "/bin/mkdir -p /install/postscripts/_ssh";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message('E',
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"Could not create /install/postscripts/_ssh directory.\n");
|
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}
|
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else
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{
|
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xCAT::MsgUtils->message('I',
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"Created /install/postscripts/_ssh directory.\n");
|
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}
|
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}
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|
|
#
|
|
# Generate id_rsa.pub, if it does not exist or the force option
|
|
#
|
|
my $pubfile = "$::root/.ssh/id_rsa.pub";
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my $rsafile = "$::root/.ssh/id_rsa";
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if ((!-r $pubfile) || $::FORCE)
|
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{
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|
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if ($::FORCE)
|
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{
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# remove the old file
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my $cmd = "/bin/rm $::root/.ssh/id_rsa*";
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my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
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if ($::RUNCMD_RC != 0)
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{
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xCAT::MsgUtils->message(
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'E',
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"Could not remove id_rsa files from $::root/.ssh directory.\n"
|
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);
|
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}
|
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else
|
|
{
|
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xCAT::MsgUtils->message('I',
|
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"Removed id_rsa files from $::root/.ssh directory.\n");
|
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}
|
|
}
|
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|
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my $cmd = "/usr/bin/ssh-keygen -t rsa -q -b 2048 -N '' -f $rsafile";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
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if ($::RUNCMD_RC != 0)
|
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{
|
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xCAT::MsgUtils->message('E', "Could not generate $pubfile.\n");
|
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}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Generated $pubfile.\n");
|
|
|
|
if ($::osname eq 'AIX')
|
|
{
|
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|
|
# allows node be able to scp to the MN only for AIX
|
|
my $cmd = "/bin/cat $pubfile >> /.ssh/authorized_keys";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not cat $pubfile to /.ssh/authorized_keys.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Added $pubfile to /.ssh/authorized_keys.\n");
|
|
chmod 0600, "/.ssh/authorized_keys";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# copy authorized_keys for install on node
|
|
if (-r $pubfile)
|
|
{
|
|
my $cmd = "/bin/cp $pubfile /install/postscripts/_ssh/authorized_keys";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'E',
|
|
"Could not copy $pubfile to /install/postscripts/_ssh/authorized_keys.\n"
|
|
);
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Copied $pubfile to /install/postscripts/_ssh/authorized_keys.\n");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'E',
|
|
"Could not copy $pubfile to /install/postscripts/_ssh/authorized_keys,because $pubfile does not exist.\n"
|
|
);
|
|
}
|
|
|
|
#
|
|
# create /var/log/consoles if needed
|
|
#
|
|
if (!-d "/var/log/consoles")
|
|
{
|
|
my $cmd = "/bin/mkdir -p /var/log/consoles";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create /var/log/consoles directory.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Created /var/log/consoles directory.\n");
|
|
}
|
|
}
|
|
|
|
# some Linux-only config
|
|
if ($::osname eq 'Linux')
|
|
{
|
|
|
|
my $changed_exports = 0;
|
|
|
|
#
|
|
# add tftpboot to /etc/exports - if needed
|
|
#
|
|
|
|
my $cmd = "/bin/cat /etc/exports | grep '/tftpboot'";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
|
|
# ok - then add this entry
|
|
#SECURITY: this has potential for sharing private host/user keys
|
|
my $cmd =
|
|
"/bin/echo '/tftpboot *(rw,root_squash,sync)' >> /etc/exports";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not update the /etc/exports file.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Added /tftpboot to the /etc/exports file.\n");
|
|
$changed_exports++;
|
|
}
|
|
}
|
|
|
|
#
|
|
# add /install to /etc/exports - if needed
|
|
#
|
|
|
|
my $cmd = "/bin/cat /etc/exports | grep '/install'";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", -1);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
|
|
# ok - then add this entry
|
|
#SECURITY: this has potential for sharing private host/user keys
|
|
my $cmd =
|
|
"/bin/echo '/install *(ro,no_root_squash,sync)' >> /etc/exports";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not update the /etc/exports file.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Added /install to the /etc/exports file.\n");
|
|
$changed_exports++;
|
|
}
|
|
}
|
|
|
|
if ($changed_exports)
|
|
{
|
|
|
|
# restart nfs
|
|
my $cmd = "/sbin/service nfs restart";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
|
|
my $cmd = "/sbin/chkconfig nfs on";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not enable NFS.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "NFS has been restarted.\n");
|
|
}
|
|
}
|
|
} # - some Linux-only config
|
|
|
|
#
|
|
# create basic site definition
|
|
#
|
|
my $hname = `hostname`;
|
|
chomp $hname;
|
|
|
|
# some values common to both AIX & Linux
|
|
my $xcatport = "3001";
|
|
my $xcatiport = "3002";
|
|
my $tftpdir = "/tftpboot";
|
|
my $installdir = "/install";
|
|
|
|
my ($name, $aliases, $addrtype, $length, @addrs) = gethostbyname($hname);
|
|
my $master = inet_ntoa($addrs[0]);
|
|
|
|
# set value based on OS
|
|
my ($domain, $timezone);
|
|
if ($::osname eq 'AIX')
|
|
{
|
|
($domain = $hname) =~ s/^.*?\.//;
|
|
$timezone = $ENV{'TZ'};
|
|
}
|
|
else
|
|
{
|
|
$domain = `hostname -d`;
|
|
my $tz;
|
|
if (-f "/etc/redhat-release")
|
|
{
|
|
|
|
# on Redhat look for "ZONE"
|
|
$tz = `grep ^ZONE /etc/sysconfig/clock|cut -d= -f 2|sed -e 's/"//g'`;
|
|
}
|
|
else
|
|
{
|
|
|
|
# on SuSE look for "TIMEZONE"
|
|
$tz =
|
|
`grep ^TIMEZONE /etc/sysconfig/clock|cut -d= -f 2|sed -e 's/"//g'`;
|
|
}
|
|
$timezone = $tz;
|
|
}
|
|
|
|
chomp $timezone;
|
|
chomp $master;
|
|
chomp $domain;
|
|
|
|
# create basic site definition
|
|
if ((!-r "/etc/xcat/site.sqlite") || $::FORCE)
|
|
{
|
|
my $chtabcmds;
|
|
$chtabcmds = "$::XCATROOT/sbin/chtab key=xcatdport site.value=$xcatport;";
|
|
$chtabcmds .= "$::XCATROOT/sbin/chtab key=xcatiport site.value=$xcatiport;";
|
|
$chtabcmds .= "$::XCATROOT/sbin/chtab key=tftpdir site.value=$tftpdir;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab key=installdir site.value=$installdir;";
|
|
$chtabcmds .= "$::XCATROOT/sbin/chtab key=master site.value=$master;";
|
|
$chtabcmds .= "$::XCATROOT/sbin/chtab key=domain site.value=$domain;";
|
|
if ($::osname eq 'Linux')
|
|
{
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab key=timezone site.value=$timezone";
|
|
}
|
|
if ($::osname eq 'AIX')
|
|
{
|
|
$chtabcmds .= "$::XCATROOT/sbin/chtab key=useSSHonAIX site.value=no;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab key=consoleondemand site.value=yes;";
|
|
}
|
|
|
|
my $outref = xCAT::Utils->runcmd("$chtabcmds", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not create site definition.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Updated cluster site definition.\n");
|
|
}
|
|
}
|
|
|
|
# create default postscript list in postscripts table
|
|
if ((!-r "/etc/xcat/postscripts.sqlite") || $::FORCE)
|
|
{
|
|
my $chtabcmds;
|
|
if ($::osname eq 'AIX')
|
|
{
|
|
$chtabcmds =
|
|
"$::XCATROOT/sbin/chtab node=xcatdefaults postscripts.postscripts='syslog,aixremoteshell';";
|
|
}
|
|
else
|
|
{
|
|
$chtabcmds =
|
|
"$::XCATROOT/sbin/chtab node=xcatdefaults postscripts.postscripts='syslog,remoteshell';";
|
|
}
|
|
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab node=service postscripts.postscripts='servicenode';";
|
|
|
|
my $outref = xCAT::Utils->runcmd("$chtabcmds", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create postscripts definition.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Created postscripts definition.\n");
|
|
}
|
|
}
|
|
|
|
# create basic policy definition.
|
|
if ((!-r "/etc/xcat/policy.sqlite") || $::FORCE)
|
|
{
|
|
my $chtabcmds;
|
|
if ($::osname eq 'AIX')
|
|
{
|
|
$chtabcmds =
|
|
"$::XCATROOT/sbin/chtab priority=1 policy.name=root policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=4.4 policy.commands=getpostscript policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=4.5 policy.commands=getcredentials policy.rule=allow";
|
|
}
|
|
else
|
|
{
|
|
$chtabcmds =
|
|
"$::XCATROOT/sbin/chtab priority=1 policy.name=root policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=2 policy.commands=getbmcconfig policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=3 policy.commands=nextdestiny policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=4 policy.commands=getdestiny policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=4.4 policy.commands=getpostscript policy.rule=allow;";
|
|
$chtabcmds .=
|
|
"$::XCATROOT/sbin/chtab priority=4.5 policy.commands=getcredentials policy.rule=allow";
|
|
}
|
|
my $outref = xCAT::Utils->runcmd("$chtabcmds", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not create policy definition.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Created policy definition.\n");
|
|
}
|
|
}
|
|
|
|
#
|
|
# set up syslog
|
|
#
|
|
# (use postscript to set up syslog -- leaving old code for now in case it
|
|
# did something differnt)
|
|
my $cmd = "/install/postscripts/syslog";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not set up syslog.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "syslog has been set up.\n");
|
|
}
|
|
|
|
# <old syslog setup code -- delete after new code is well verified>
|
|
# if backup file exists assume it's already set up
|
|
#if (( ! -r "/etc/syslog.conf.ORIG" ) || $::FORCE) {
|
|
# my $syslogcmds;
|
|
# $syslogcmds = "cp /etc/syslog.conf /etc/syslog.conf.ORIG;";
|
|
# $syslogcmds .= "echo '*.debug /var/log/localmessages' > /etc/test.tmp;";
|
|
# $syslogcmds .= "echo '*.crit /var/log/localmessages' >> /etc/test.tmp;";
|
|
# $syslogcmds .= "cat /etc/test.tmp >> /etc/syslog.conf;";
|
|
# $syslogcmds .= "rm /etc/test.tmp;";
|
|
# $syslogcmds .= "touch /var/log/localmessages;";
|
|
# if ($::osname eq 'AIX') {
|
|
# $syslogcmds .= "stopsrc -s syslogd;";
|
|
# $syslogcmds .= "startsrc -s syslogd;";
|
|
# } else {
|
|
# $syslogcmds .= "/etc/init.d/syslog stop;";
|
|
# $syslogcmds .= "/etc/init.d/syslog start;";
|
|
# }
|
|
#
|
|
# my $outref = xCAT::Utils->runcmd("$syslogcmds", 0);
|
|
# if ($::RUNCMD_RC != 0)
|
|
# {
|
|
# xCAT::MsgUtils->message('E', "Could not set up syslog.\n");
|
|
# } else {
|
|
# xCAT::MsgUtils->message('I', "Started syslog daemon.\n");
|
|
# }
|
|
#}
|
|
|
|
#
|
|
# set up the certificates for xcatd
|
|
#
|
|
if ((!-d "/etc/xcat/ca") || $::FORCE)
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'I',
|
|
"\nSetting up basic certificates. Respond with a \'y\' when prompted.\n\n"
|
|
);
|
|
my $cmd =
|
|
"echo 'y\ny\ny\ny' |$::XCATROOT/share/xcat/scripts/setup-xcat-ca.sh 'xCAT CA'";
|
|
xCAT::MsgUtils->message('I', "Running $cmd\n");
|
|
my $rc = system($cmd);
|
|
if ($rc >> 8)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create xCAT certificate in /etc/xcat/ca.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Created xCAT certificate.\n");
|
|
}
|
|
}
|
|
|
|
# copy to postscript directory
|
|
my $cmd = "/bin/rm -rf /install/postscripts/ca &2>/dev/null";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
my $cmd = "/bin/mkdir -p /install/postscripts/ca/certs";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create /install/postscripts/ca/certs directory.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Created /install/postscripts/ca/certs directory.\n");
|
|
}
|
|
my $cmd = "/bin/cp -r /etc/xcat/ca/* /install/postscripts/ca";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'E',
|
|
"Could not copy /etc/xcat/ca/* to /install/postscripts/ca directory.\n"
|
|
);
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Copied /etc/xcat/ca/* to /install/postscripts/ca directory.\n");
|
|
}
|
|
|
|
if ((!-d "/etc/xcat/cert") || $::FORCE)
|
|
{
|
|
my $cmd =
|
|
"echo 'y\ny\ny\ny' |$::XCATROOT/share/xcat/scripts/setup-server-cert.sh $hname";
|
|
xCAT::MsgUtils->message('I', "Running $cmd\n");
|
|
my $rc = system($cmd);
|
|
if ($rc >> 8)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create xCAT certificate in /etc/xcat/cert.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Created xCAT certificate.\n");
|
|
}
|
|
}
|
|
|
|
# copy to postscript directory
|
|
my $cmd = "/bin/rm -rf /install/postscripts/cert &2>/dev/null";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
my $cmd = "/bin/mkdir -p /install/postscripts/cert";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create /install/postscripts/cert directory.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Created /install/postscripts/cert directory.\n");
|
|
}
|
|
my $cmd = "/bin/cp -r /etc/xcat/cert/* /install/postscripts/cert";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'E',
|
|
"Could not copy /etc/xcat/cert/* to /install/postscripts/cert directory.\n"
|
|
);
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Copied /etc/xcat/cert/* to /install/postscripts/cert directory.\n");
|
|
}
|
|
|
|
if ((!-r "$::root/.xcat/client-key.pem") || $::FORCE)
|
|
{
|
|
|
|
my $cmd =
|
|
"echo 'y\ny\ny\ny' |$::XCATROOT/share/xcat/scripts/setup-local-client.sh root";
|
|
xCAT::MsgUtils->message('I', "Running $cmd\n");
|
|
my $rc = system($cmd);
|
|
if ($rc >> 8)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create xCAT certificate in /.xcat/client-key.pem.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "Created xCAT certificate.\n");
|
|
}
|
|
}
|
|
|
|
# copy to postscript directory
|
|
my $cmd = "/bin/rm -rf /install/postscripts/_xcat &2>/dev/null";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
my $cmd = "/bin/mkdir -p /install/postscripts/_xcat";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not create /install/postscripts/_xcat directory.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Created /install/postscripts/_xcat directory.\n");
|
|
}
|
|
my $cmd = "/bin/cp -r $::root/.xcat/* /install/postscripts/_xcat";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'E',
|
|
"Could not copy $::root/.xcat/* to /install/postscripts/_xcat directory.\n"
|
|
);
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Copied $::root/.xcat/* to /install/postscripts/_xcat directory.\n");
|
|
}
|
|
my $cmd = "/bin/cp -r /etc/xcat/ca/certs/* /install/postscripts/ca/certs";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'E',
|
|
"Could not copy /etc/xcat/ca/certs/* to /install/postscripts/ca/certs directory.\n"
|
|
);
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message(
|
|
'I',
|
|
"Copied /etc/xcat/ca/certs* to /install/postscripts/ca/certs directory.\n"
|
|
);
|
|
}
|
|
|
|
#
|
|
# if there are xcatd processes then stop them
|
|
#
|
|
my @xpids = xCAT::Utils->runcmd("ps -ef\|grep \"xcatd\"", 0);
|
|
if ($#xpids >= 1)
|
|
{ # will have at least "0" for the grep
|
|
xCAT::MsgUtils->message('I', "Stopping xcatd processes....\n");
|
|
foreach $ps (@xpids)
|
|
{
|
|
|
|
$ps =~ s/^\s+//; # strip any leading spaces
|
|
my ($uid, $pid, $ppid, $desc) = split /\s+/, $ps;
|
|
|
|
# if $ps contains "grep" then it's not one of the daemon processes
|
|
if ($ps !~ /grep/)
|
|
{
|
|
|
|
# print "pid=$pid\n";
|
|
my $cmd = "/bin/kill -9 $pid";
|
|
xCAT::Utils->runcmd($cmd, 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not stop xcatd process $pid.\n");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#
|
|
# start xcatd
|
|
#
|
|
xCAT::MsgUtils->message('I', "Starting xcatd.....\n");
|
|
my $xcmd;
|
|
if ($::osname eq 'AIX')
|
|
{
|
|
$xcmd = "$::XCATROOT/sbin/xcatd &";
|
|
}
|
|
else
|
|
{
|
|
$xcmd = "/etc/init.d/xcatd start";
|
|
}
|
|
|
|
my $outref = xCAT::Utils->runcmd("$xcmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not start xcatd.\n");
|
|
}
|
|
|
|
# for AIX systems add xcatd to the /etc/inittab file
|
|
if ($::osname eq 'AIX')
|
|
{
|
|
my $mkitab_cmd =
|
|
'mkitab "xcatd:2:once:/opt/xcat/sbin/xcatd > /dev/console 2>&1" > /dev/null 2>&1';
|
|
my $rc = system($mkitab_cmd);
|
|
}
|
|
|
|
# more - Linux-only config
|
|
if ($::osname eq 'Linux')
|
|
{
|
|
|
|
#Zap the almost certainly wrong pxelinux.cfg file
|
|
if (-f "/tftpboot/pxelinux.cfg/default")
|
|
{
|
|
$cmd = "/bin/rm /tftpboot/pxelinux.cfg/default";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"Could not remove /tftpboot/pxelinux.cfg/default\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Removed /tftpboot/pxelinux.cfg/default.\n");
|
|
}
|
|
}
|
|
|
|
# run mknb
|
|
if ($::arch eq "x86_64")
|
|
{
|
|
my $cmd = "$::XCATROOT/sbin/mknb x86_64";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"The mknb x86_64 command returned error: $::RUNCMD_RC.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"The mknb x86_64 command was run with no error.\n");
|
|
}
|
|
}
|
|
if ($::arch eq "ppc64")
|
|
{
|
|
my $cmd = "$::XCATROOT/sbin/mknb ppc64";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"The mknb ppc64 command returned error: $::RUNCMD_RC.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"The mknb ppc64 command was run with no error.\n");
|
|
}
|
|
}
|
|
|
|
# run makenetworks
|
|
my $cmd = "$::XCATROOT/sbin/makenetworks";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"The makenetworks command returned error: $::RUNCMD_RC.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"The makenetworks command was run with no error.\n");
|
|
}
|
|
|
|
# set the nameserver in the site table
|
|
my @names =
|
|
xCAT::Utils->runcmd(
|
|
"/bin/grep nameserver /etc/resolv.conf | cut -d' ' -f 2",
|
|
0);
|
|
my $ns = join(',', @names);
|
|
my $cmd = "$::XCATROOT/sbin/chtab key=nameservers site.value=$ns";
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E',
|
|
"The chtab command returned error: $::RUNCMD_RC.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I',
|
|
"Updated the site definition with the value of the nameserver.\n");
|
|
}
|
|
|
|
# restart httpd
|
|
my $cmd;
|
|
if(-e "/etc/init.d/apache2") {#for sles
|
|
$cmd = "/etc/init.d/apache2 stop; /etc/init.d/apache2 start";
|
|
}else {
|
|
$cmd = "/etc/init.d/httpd stop; /etc/init.d/httpd start";
|
|
}
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not restart httpd.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "httpd has been restarted.\n");
|
|
}
|
|
|
|
# enable httpd
|
|
if(-e "/etc/init.d/apache2") {#for sles
|
|
$cmd = "/sbin/chkconfig apache2 on";
|
|
}else {
|
|
$cmd = "/sbin/chkconfig httpd on";
|
|
}
|
|
my $outref = xCAT::Utils->runcmd("$cmd", 0);
|
|
if ($::RUNCMD_RC != 0)
|
|
{
|
|
xCAT::MsgUtils->message('E', "Could not enable httpd.\n");
|
|
}
|
|
else
|
|
{
|
|
xCAT::MsgUtils->message('I', "httpd has been enabled.\n");
|
|
}
|
|
|
|
my $linux_note =
|
|
"xCAT is now installed, it is recommended to tabedit networks \nand set a dynamic ip address range on any networks where nodes \nare to be discovered. Then, run makedhcp -n to create a new dhcpd \nconfiguration file, and \/etc\/init.d\/dhcpd restart. Either examine sample \nconfiguration templates, or write your own, or specify a value per \nnode with nodeadd or tabedit.\n";
|
|
xCAT::MsgUtils->message('I', $linux_note);
|
|
|
|
} #End - more - Linux-only config
|
|
|
|
exit;
|
|
|
|
#####################################
|
|
# subroutines
|
|
#####################################
|
|
|
|
sub usage
|
|
{
|
|
xCAT::MsgUtils->message('I', "Usage:\n");
|
|
xCAT::MsgUtils->message(
|
|
'I',
|
|
"xcatconfig - Performs basic xCAT configuration on an xCAT management node.\n\n"
|
|
);
|
|
xCAT::MsgUtils->message('I', " xcatconfig [-h|--help] [-f|--force]\n\n");
|
|
}
|