Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.39
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:
1.39 ! raeburn 6: <!-- $Id: ntpcheck.piml,v 1.38 2019/09/20 15:01:54 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";
1.38 raeburn 39: if (('<DIST />' eq 'sles15') || ('<DIST />' eq 'centos8') ||
40: ('<DIST />' eq 'rhes8') || ('<DIST />' eq 'oracle7') ||
41: ('<DIST />' eq 'oracle8')) {
1.35 raeburn 42: print "For more information on chronyd please see https://chrony.tuxfamily.org/\n";
43: } else {
44: print "For more information on ntpd please see http://www.ntp.org/\n";
45: }
1.7 albertel 46: my $NTPD;
1.34 raeburn 47: my $name = 'ntp';
1.27 raeburn 48: my $checkcmd = 'ps -ef |grep ntp |grep -v grep |grep -v ntpcheck';
1.15 raeburn 49: my $startntpcmd;
50: my $is_running;
1.28 raeburn 51: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
52: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
53: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
54: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
55: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
1.31 raeburn 56: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
1.32 raeburn 57: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.35 raeburn 58: ('<DIST />' eq 'fedora29') || ('<DIST />' eq 'fedora30') ||
1.39 ! raeburn 59: ('<DIST />' eq 'fedora31') || ('<DIST />' eq 'centos7') ||
! 60: ('<DIST />' eq 'rhes7') || ('<DIST />' eq 'oracle7') ||
1.33 raeburn 61: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
1.36 raeburn 62: ('<DIST />' eq 'sles15') || ('<DIST />' eq 'ubuntu18') ||
1.37 raeburn 63: ('<DIST />' eq 'rhes8') || ('<DIST />' eq 'centos8') ||
1.39 ! raeburn 64: ('<DIST />' eq 'oracle8')) {
1.13 raeburn 65: $NTPD = 'ntpd';
1.33 raeburn 66: if ('<DIST />' eq 'ubuntu18') {
1.35 raeburn 67: $NTPD = 'ntp';
1.39 ! raeburn 68: } elsif (('<DIST />' eq 'sles15') || ('<DIST />' eq 'rhes8') ||
1.38 raeburn 69: ('<DIST />' eq 'centos8') || ('<DIST />' eq 'oracle7') ||
1.39 ! raeburn 70: ('<DIST />' eq 'oracle8') || ('<DIST />' eq 'fedora31')) {
1.34 raeburn 71: $NTPD = 'chronyd';
72: $name = $NTPD;
1.33 raeburn 73: }
1.34 raeburn 74: $checkcmd = "systemctl is-enabled $NTPD.service";
1.33 raeburn 75: $startntpcmd = "systemctl start $NTPD.service";
76: if (!-e "/usr/sbin/$NTPD") {
1.34 raeburn 77: print "$name is not installed.\n";
1.13 raeburn 78: exit;
79: }
1.7 albertel 80: } else {
1.13 raeburn 81: if (-e "/etc/init.d/ntpd") {
82: $NTPD = "ntpd";
83: } elsif (-e "/etc/init.d/xntpd") {
84: $NTPD = "xntpd";
85: } elsif (-e "/etc/init.d/ntp") {
86: $NTPD = "ntp";
87: } else {
88: print "ntp is not installed.\n";
89: exit;
90: }
1.30 raeburn 91: $startntpcmd = "/etc/init.d/$NTPD start";
1.15 raeburn 92: }
93:
94: if (open(PIPE,'-|',$checkcmd)) {
95: $is_running = <PIPE>;
96: chomp($is_running);
97: close(PIPE);
98: if (!$is_running) {
1.34 raeburn 99: print "WARNING: $name is installed but is not currently running.\n";
100: if ($name eq 'ntp') {
101: print "Please verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\n";
102: }
103: print "Start $name by executing\n $startntpcmd\n";
1.27 raeburn 104: } else {
1.34 raeburn 105: print "$name is installed and running\n";
1.13 raeburn 106: }
1.15 raeburn 107: } else {
1.34 raeburn 108: print "Could not determine $name status.\n";
1.1 matthew 109: }
1.15 raeburn 110:
1.1 matthew 111: # chkconfig barfs to stderr if the target isn't set up right.
1.28 raeburn 112: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
113: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
114: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
115: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
1.32 raeburn 116: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
117: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
118: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.35 raeburn 119: ('<DIST />' eq 'fedora29') || ('<DIST />' eq 'fedora30') ||
1.39 ! raeburn 120: ('<DIST />' eq 'fedora31') || ('<DIST />' eq 'centos7') ||
! 121: ('<DIST />' eq 'rhes7') || ('<DIST />' eq 'oracle7') ||
1.34 raeburn 122: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
1.36 raeburn 123: ('<DIST />' eq 'sles15') || ('<DIST />' eq 'ubuntu18') ||
1.37 raeburn 124: ('<DIST />' eq 'rhes8') || ('<DIST />' eq 'centos8') ||
1.39 ! raeburn 125: ('<DIST />' eq 'oracle8')) {
1.33 raeburn 126: if (!-l "/etc/systemd/system/multi-user.target.wants/$NTPD.service") {
127: print "**** WARNING: $NTPD is not configured to run at boot. To correct this run:\nsystemctl enable $NTPD.service\n";
1.12 raeburn 128: }
1.1 matthew 129: exit;
1.12 raeburn 130: } else {
1.25 raeburn 131: my $checking_bin;
132: my $restartchk;
133: if (('<DIST />' eq 'debian5') || ('<DIST />' eq 'debian6') || ('<DIST />' eq 'ubuntu6') ||
134: ('<DIST />' eq 'ubuntu8') || ('<DIST />' eq 'ubuntu10') || ('<DIST />' eq 'ubuntu12') ||
1.26 raeburn 135: ('<DIST />' eq 'ubuntu14') || ('<DIST />' eq 'ubuntu16')) {
1.25 raeburn 136: $checking_bin = '/usr/sbin/sysv-rc-conf';
137: } else {
138: $checking_bin = '/sbin/chkconfig';
139: }
1.12 raeburn 140: $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
141: if ($restartchk eq '') {
142: print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
143: exit;
144: }
145: if ($restartchk =~ /^error reading information on service / ||
146: $restartchk !~ /\d:(on|off)/) {
147: print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
148: exit;
149: }
150: if ($restartchk !~ /\s3:on/) {
151: print "**** WARNING: ntpd is not set to start at runlevel 3. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
152: exit;
153: }
154: if ($restartchk !~ /\s5:on/) {
155: print "**** WARNING: ntpd is not set to start at runlevel 5. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
156: exit;
157: }
1.1 matthew 158: }
159: </perlscript>
160: </file>
161: </files>
162: </piml>
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