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Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.1

1.1     ! matthew     1: <!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN" 
        !             2: 	"http://lpml.sourceforge.net/DTD/piml.dtd">
        !             3: <!-- check_ntp.piml -->
        !             4: <!-- Matthew Hall -->
        !             5: 
        !             6: <!-- $Id$ -->
        !             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">/home/httpd/lonUsers</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: if (! -e "/etc/init.d/ntpd") {
        !            41:     print "ntp is not installed.\n";
        !            42:     exit;
        !            43: }
        !            44: my $value = `/etc/init.d/ntpd status`;
        !            45: if ($value !~ / running/) {
        !            46:     print "WARNING: npt is installed but is not currently running.\n";
        !            47: }
        !            48: # chkconfig barfs to stderr if the target isn't set up right.
        !            49: my $restartchk = `/sbin/chkconfig --list ntpd 2>/dev/null`;
        !            50: if ($restartchk eq '') {
        !            51:     print "WARNING: ntpd is either not installed or not configured to run at boot.\n";
        !            52:     exit;
        !            53: }
        !            54: if ($restartchk =~ /^error reading information on service / ||
        !            55:     $restartchk !~ /\d:(on|off)/) {
        !            56:     print "WARNING: Unable to check status of ntpd with /sbin/chkconfig.\n";
        !            57:     exit;
        !            58: }
        !            59: if ($restartchk !~ /\s3:on/) {
        !            60:     print "WARNING: ntpd is not set to start at runlevel 3.  To correct this run:\n/sbin/chkconfig --level 3 ntpd on\n";
        !            61:     exit;
        !            62: }
        !            63: if ($restartchk !~ /\s5:on/) {
        !            64:     print "WARNING: ntpd is not set to start at runlevel 5.  To correct this run:\n/sbin/chkconfig --level 5 ntpd on\n";
        !            65:     exit;
        !            66: }
        !            67: </perlscript>
        !            68: </file>
        !            69: </files>
        !            70: </piml>