<!DOCTYPE piml PUBLIC "-//TUX/DTD piml 1.0 Final//EN"
"http://lpml.sourceforge.net/DTD/piml.dtd">
<!-- ntpcheck.piml -->
<!-- Matthew Hall -->
<!-- $Id: ntpcheck.piml,v 1.14 2011/10/26 11:48:39 goltermann Exp $ -->
<!--
This file is part of the LearningOnline Network with CAPA (LON-CAPA).
LON-CAPA is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
LON-CAPA is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with LON-CAPA; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
/home/httpd/html/adm/gpl.txt
http://www.lon-capa.org/
-->
<piml>
<targetroot>/</targetroot>
<files>
<file>
<target dist="default"></target>
<perlscript mode="fg">
print "Checking to be sure the Network Time Protocol is running properly.\n";
print "For more information on ntpd please see http://www.ntp.org/\n";
my $NTPD;
if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16')) {
$NTPD = 'ntpd';
if (!-e '/usr/sbin/ntpd') {
print "ntp is not installed.\n";
exit;
} else {
if (open(PIPE,"systemctl status ntpd.service|")) {
my @lines = <PIPE>;
chomp(@lines);
my $is_running;
foreach my $line (@lines) {
if ($line =~ /Active: active/) {
$is_running = 1;
last;
}
}
close(PIPE);
if (!$is_running) {
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 systemctl start ntpd.service|\n";
}
} else {
print "Could not determine ntp status.\n";
}
}
} else {
if (-e "/etc/init.d/ntpd") {
$NTPD = "ntpd";
} elsif (-e "/etc/init.d/xntpd") {
$NTPD = "xntpd";
} elsif (-e "/etc/init.d/ntp") {
$NTPD = "ntp";
} else {
print "ntp is not installed.\n";
exit;
}
my $value = `/etc/init.d/$NTPD status`;
if ($value !~ /pid \d*)/i) {
print "WARNING: ntp is installed but is not currently running.\nPlease verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\nStart ntp by executing\n /etc/init.d/$NTPD start\n";
}
}
# chkconfig barfs to stderr if the target isn't set up right.
my $checking_bin;
my $restartchk;
if ('<DIST />' eq 'debian5' || '<DIST />' eq 'debian6' || '<DIST />' eq 'ubuntu6' || '<DIST />' eq 'ubuntu8' || '<DIST />' eq 'ubuntu10') {
$checking_bin = '/usr/sbin/sysv-rc-conf';
} else {
$checking_bin = '/sbin/chkconfig';
}
if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16')) {
if (!-l "/etc/systemd/system/multi-user.target.wants/ntpd.service") {
print "**** WARNING: ntpd is not configured to run at boot. To correct this run:\nsystemctl enable ntpd.service\n";
}
exit;
} else {
$restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
if ($restartchk eq '') {
print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
exit;
}
if ($restartchk =~ /^error reading information on service / ||
$restartchk !~ /\d:(on|off)/) {
print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
exit;
}
if ($restartchk !~ /\s3:on/) {
print "**** WARNING: ntpd is not set to start at runlevel 3. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
exit;
}
if ($restartchk !~ /\s5:on/) {
print "**** WARNING: ntpd is not set to start at runlevel 5. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
exit;
}
}
</perlscript>
</file>
</files>
</piml>
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