Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.34
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:
1.34 ! raeburn 6: <!-- $Id: ntpcheck.piml,v 1.33 2018/06/19 12:26:32 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;
1.34 ! raeburn 41: my $name = 'ntp';
1.27 raeburn 42: my $checkcmd = 'ps -ef |grep ntp |grep -v grep |grep -v ntpcheck';
1.15 raeburn 43: my $startntpcmd;
44: my $is_running;
1.28 raeburn 45: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
46: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
47: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
48: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
49: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
1.31 raeburn 50: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
1.32 raeburn 51: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.31 raeburn 52: ('<DIST />' eq 'centos7') || ('<DIST />' eq 'rhes7') ||
1.33 raeburn 53: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
1.34 ! raeburn 54: ('<DIST />' eq 'sles15') || ('<DIST />' eq 'ubuntu18')) {
1.13 raeburn 55: $NTPD = 'ntpd';
1.33 raeburn 56: if ('<DIST />' eq 'ubuntu18') {
57: $NTPD = 'ntp';
1.34 ! raeburn 58: } elsif ('<DIST />' eq 'sles15') {
! 59: $NTPD = 'chronyd';
! 60: $name = $NTPD;
1.33 raeburn 61: }
1.34 ! raeburn 62: $checkcmd = "systemctl is-enabled $NTPD.service";
1.33 raeburn 63: $startntpcmd = "systemctl start $NTPD.service";
64: if (!-e "/usr/sbin/$NTPD") {
1.34 ! raeburn 65: print "$name is not installed.\n";
1.13 raeburn 66: exit;
67: }
1.7 albertel 68: } else {
1.13 raeburn 69: if (-e "/etc/init.d/ntpd") {
70: $NTPD = "ntpd";
71: } elsif (-e "/etc/init.d/xntpd") {
72: $NTPD = "xntpd";
73: } elsif (-e "/etc/init.d/ntp") {
74: $NTPD = "ntp";
75: } else {
76: print "ntp is not installed.\n";
77: exit;
78: }
1.30 raeburn 79: $startntpcmd = "/etc/init.d/$NTPD start";
1.15 raeburn 80: }
81:
82: if (open(PIPE,'-|',$checkcmd)) {
83: $is_running = <PIPE>;
84: chomp($is_running);
85: close(PIPE);
86: if (!$is_running) {
1.34 ! raeburn 87: print "WARNING: $name is installed but is not currently running.\n";
! 88: if ($name eq 'ntp') {
! 89: print "Please verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\n";
! 90: }
! 91: print "Start $name by executing\n $startntpcmd\n";
1.27 raeburn 92: } else {
1.34 ! raeburn 93: print "$name is installed and running\n";
1.13 raeburn 94: }
1.15 raeburn 95: } else {
1.34 ! raeburn 96: print "Could not determine $name status.\n";
1.1 matthew 97: }
1.15 raeburn 98:
1.1 matthew 99: # chkconfig barfs to stderr if the target isn't set up right.
1.28 raeburn 100: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
101: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
102: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
103: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
1.32 raeburn 104: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
105: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
106: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.31 raeburn 107: ('<DIST />' eq 'centos7') || ('<DIST />' eq 'rhes7') ||
1.34 ! raeburn 108: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
! 109: ('<DIST />' eq 'sles15') || ('<DIST />' eq 'ubuntu18')) {
1.33 raeburn 110: if (!-l "/etc/systemd/system/multi-user.target.wants/$NTPD.service") {
111: print "**** WARNING: $NTPD is not configured to run at boot. To correct this run:\nsystemctl enable $NTPD.service\n";
1.12 raeburn 112: }
1.1 matthew 113: exit;
1.12 raeburn 114: } else {
1.25 raeburn 115: my $checking_bin;
116: my $restartchk;
117: if (('<DIST />' eq 'debian5') || ('<DIST />' eq 'debian6') || ('<DIST />' eq 'ubuntu6') ||
118: ('<DIST />' eq 'ubuntu8') || ('<DIST />' eq 'ubuntu10') || ('<DIST />' eq 'ubuntu12') ||
1.26 raeburn 119: ('<DIST />' eq 'ubuntu14') || ('<DIST />' eq 'ubuntu16')) {
1.25 raeburn 120: $checking_bin = '/usr/sbin/sysv-rc-conf';
121: } else {
122: $checking_bin = '/sbin/chkconfig';
123: }
1.12 raeburn 124: $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
125: if ($restartchk eq '') {
126: print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
127: exit;
128: }
129: if ($restartchk =~ /^error reading information on service / ||
130: $restartchk !~ /\d:(on|off)/) {
131: print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
132: exit;
133: }
134: if ($restartchk !~ /\s3:on/) {
135: print "**** WARNING: ntpd is not set to start at runlevel 3. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
136: exit;
137: }
138: if ($restartchk !~ /\s5:on/) {
139: print "**** WARNING: ntpd is not set to start at runlevel 5. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
140: exit;
141: }
1.1 matthew 142: }
143: </perlscript>
144: </file>
145: </files>
146: </piml>
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