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- Support Ubuntu 14.04 LTS

    1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
    2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
    3: <!-- ntpcheck.piml -->
    4: <!-- Matthew Hall -->
    5: 
    6: <!-- $Id: ntpcheck.piml,v 1.21 2014/05/03 15:31:17 raeburn Exp $ -->
    7: 
    8: <!--
    9: 
   10: This file is part of the LearningOnline Network with CAPA (LON-CAPA).
   11: 
   12: LON-CAPA is free software; you can redistribute it and/or modify
   13: it under the terms of the GNU General Public License as published by
   14: the Free Software Foundation; either version 2 of the License, or
   15: (at your option) any later version.
   16: 
   17: LON-CAPA is distributed in the hope that it will be useful,
   18: but WITHOUT ANY WARRANTY; without even the implied warranty of
   19: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   20: GNU General Public License for more details.
   21: 
   22: You should have received a copy of the GNU General Public License
   23: along with LON-CAPA; if not, write to the Free Software
   24: Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   25: 
   26: /home/httpd/html/adm/gpl.txt
   27: 
   28: http://www.lon-capa.org/
   29: 
   30: -->
   31: 
   32: <piml>
   33: <targetroot>/</targetroot>
   34: <files>
   35: <file>
   36: <target dist="default"></target>
   37: <perlscript mode="fg">
   38: print "Checking to be sure the Network Time Protocol is running properly.\n";
   39: print "For more information on ntpd please see http://www.ntp.org/\n";
   40: my $NTPD;
   41: my $checkcmd = 'ps -ef |grep ntp |grep -v grep';
   42: my $startntpcmd;
   43: my $is_running;
   44: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') || 
   45:     ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
   46:     ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20')) {
   47:     $NTPD = 'ntpd';
   48:     $startntpcmd = 'systemctl start ntpd.service';
   49:     if (!-e '/usr/sbin/ntpd') {
   50:         print "ntp is not installed.\n";
   51:         exit;
   52:     }
   53: } else {
   54:     if (-e "/etc/init.d/ntpd") {
   55:         $NTPD = "ntpd";
   56:     } elsif (-e "/etc/init.d/xntpd") {
   57:         $NTPD = "xntpd";
   58:     } elsif (-e "/etc/init.d/ntp") {
   59:         $NTPD = "ntp"; 
   60:     } else {
   61:         print "ntp is not installed.\n";
   62:         exit;
   63:     }
   64:     $startntpcnd = "/etc/init.d/$NTPD start";
   65: }
   66: 
   67: if (open(PIPE,'-|',$checkcmd)) {
   68:     $is_running = &lt;PIPE&gt;;
   69:     chomp($is_running);
   70:     close(PIPE);
   71:     if (!$is_running) {
   72:         print "WARNING: ntp is installed but is not currently running.\nPlease verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\nStart ntp by executing\n $startntpcmd\n";
   73:     }
   74: } else {
   75:     print "Could not determine ntp status.\n";
   76: }
   77: 
   78: # chkconfig barfs to stderr if the target isn't set up right.
   79: my $checking_bin;
   80: my $restartchk;
   81: if ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' || '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10' || '<DIST />' eq 'ubuntu12' '<DIST />' eq 'ubuntu14') {
   82:     $checking_bin = '/usr/sbin/sysv-rc-conf';
   83: } else {
   84:     $checking_bin = '/sbin/chkconfig';
   85: }
   86: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') || 
   87:     ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
   88:     ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20')) {
   89:     if (!-l "/etc/systemd/system/multi-user.target.wants/ntpd.service") {  
   90:         print "**** WARNING: ntpd is not configured to run at boot.  To correct this run:\nsystemctl enable ntpd.service\n";
   91:     }
   92:     exit;
   93: } else {
   94:     $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
   95:     if ($restartchk eq '') {
   96:         print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
   97:         exit;
   98:     }
   99:     if ($restartchk =~ /^error reading information on service / ||
  100:         $restartchk !~ /\d:(on|off)/) {
  101:         print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
  102:         exit;
  103:     }
  104:     if ($restartchk !~ /\s3:on/) {
  105:         print "**** WARNING: ntpd is not set to start at runlevel 3.  To correct this run:\n$checking_bin --level 345 $NTPD on\n";
  106:         exit;
  107:     }
  108:     if ($restartchk !~ /\s5:on/) {
  109:         print "**** WARNING: ntpd is not set to start at runlevel 5.  To correct this run:\n$checking_bin --level 345 $NTPD on\n";
  110:         exit;
  111:     }
  112: }
  113: </perlscript>
  114: </file>
  115: </files>
  116: </piml>