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Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.12

1.1       matthew     1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
                      2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
1.2       matthew     3: <!-- ntpcheck.piml -->
1.1       matthew     4: <!-- Matthew Hall -->
                      5: 
1.12    ! raeburn     6: <!-- $Id: ntpcheck.piml,v 1.11 2011/02/27 18:50:50 raeburn Exp $ -->
1.1       matthew     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>
1.10      raeburn    36: <target dist="default"></target>
1.1       matthew    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";
1.7       albertel   40: my $NTPD;
                     41: if (-e "/etc/init.d/ntpd") {
                     42:    $NTPD = "ntpd";
                     43: } elsif (-e "/etc/init.d/xntpd") {
                     44:    $NTPD = "xntpd";
1.9       raeburn    45: } elsif (-e "/etc/init.d/ntp") {
                     46:    $NTPD = "ntp"; 
1.7       albertel   47: } else {
1.1       matthew    48:     print "ntp is not installed.\n";
                     49:     exit;
                     50: }
1.7       albertel   51: my $value = `/etc/init.d/$NTPD status`;
                     52: if ($value !~ /running/) {
                     53:     print "WARNING: ntp is installed but is not currently running.\nPlease verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\nStart ntp by executing\n /etc/init.d/$NTPD start\n";
1.1       matthew    54: }
                     55: # chkconfig barfs to stderr if the target isn't set up right.
1.10      raeburn    56: my $checking_bin;
                     57: my $restartchk;
1.11      raeburn    58: if ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' || '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10') {
1.10      raeburn    59:     $checking_bin = '/usr/sbin/sysv-rc-conf';
                     60: } else {
                     61:     $checking_bin = '/sbin/chkconfig';
                     62: }
1.12    ! raeburn    63: if ('<DIST />' eq 'fedora15') {
        !            64:     if (!-l "/etc/systemd/system/multi-user.target.wants/ntpd.service") {  
        !            65:         print "**** WARNING: ntpd is not configured to run at boot.  To correct this run:\nsystemctl enable ntpd.service\n";
        !            66:     }
1.1       matthew    67:     exit;
1.12    ! raeburn    68: } else {
        !            69:     $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
        !            70:     if ($restartchk eq '') {
        !            71:         print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
        !            72:         exit;
        !            73:     }
        !            74:     if ($restartchk =~ /^error reading information on service / ||
        !            75:         $restartchk !~ /\d:(on|off)/) {
        !            76:         print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
        !            77:         exit;
        !            78:     }
        !            79:     if ($restartchk !~ /\s3:on/) {
        !            80:         print "**** WARNING: ntpd is not set to start at runlevel 3.  To correct this run:\n$checking_bin --level 345 $NTPD on\n";
        !            81:         exit;
        !            82:     }
        !            83:     if ($restartchk !~ /\s5:on/) {
        !            84:         print "**** WARNING: ntpd is not set to start at runlevel 5.  To correct this run:\n$checking_bin --level 345 $NTPD on\n";
        !            85:         exit;
        !            86:     }
1.1       matthew    87: }
                     88: </perlscript>
                     89: </file>
                     90: </files>
                     91: </piml>