Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.38
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:
1.38 ! raeburn 6: <!-- $Id: ntpcheck.piml,v 1.37 2019/07/02 19:40:13 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') ||
1.31 raeburn 59: ('<DIST />' eq 'centos7') || ('<DIST />' eq 'rhes7') ||
1.33 raeburn 60: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
1.36 raeburn 61: ('<DIST />' eq 'sles15') || ('<DIST />' eq 'ubuntu18') ||
1.37 raeburn 62: ('<DIST />' eq 'rhes8') || ('<DIST />' eq 'centos8') ||
1.38 ! raeburn 63: ('<DIST />' eq 'oracle7') || ('<DIST />' eq 'oracle8')) {
1.13 raeburn 64: $NTPD = 'ntpd';
1.33 raeburn 65: if ('<DIST />' eq 'ubuntu18') {
1.35 raeburn 66: $NTPD = 'ntp';
1.38 ! raeburn 67: } elsif (('<DIST />' eq 'sles15') || ('<DIST />' eq 'rhes8') ||
! 68: ('<DIST />' eq 'centos8') || ('<DIST />' eq 'oracle7') ||
! 69: ('<DIST />' eq 'oracle8')) {
1.34 raeburn 70: $NTPD = 'chronyd';
71: $name = $NTPD;
1.33 raeburn 72: }
1.34 raeburn 73: $checkcmd = "systemctl is-enabled $NTPD.service";
1.33 raeburn 74: $startntpcmd = "systemctl start $NTPD.service";
75: if (!-e "/usr/sbin/$NTPD") {
1.34 raeburn 76: print "$name is not installed.\n";
1.13 raeburn 77: exit;
78: }
1.7 albertel 79: } else {
1.13 raeburn 80: if (-e "/etc/init.d/ntpd") {
81: $NTPD = "ntpd";
82: } elsif (-e "/etc/init.d/xntpd") {
83: $NTPD = "xntpd";
84: } elsif (-e "/etc/init.d/ntp") {
85: $NTPD = "ntp";
86: } else {
87: print "ntp is not installed.\n";
88: exit;
89: }
1.30 raeburn 90: $startntpcmd = "/etc/init.d/$NTPD start";
1.15 raeburn 91: }
92:
93: if (open(PIPE,'-|',$checkcmd)) {
94: $is_running = <PIPE>;
95: chomp($is_running);
96: close(PIPE);
97: if (!$is_running) {
1.34 raeburn 98: print "WARNING: $name is installed but is not currently running.\n";
99: if ($name eq 'ntp') {
100: print "Please verify the configuration of ntp in /etc/ntp.conf and /etc/ntp/step-tickers\n";
101: }
102: print "Start $name by executing\n $startntpcmd\n";
1.27 raeburn 103: } else {
1.34 raeburn 104: print "$name is installed and running\n";
1.13 raeburn 105: }
1.15 raeburn 106: } else {
1.34 raeburn 107: print "Could not determine $name status.\n";
1.1 matthew 108: }
1.15 raeburn 109:
1.1 matthew 110: # chkconfig barfs to stderr if the target isn't set up right.
1.28 raeburn 111: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
112: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
113: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
114: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
1.32 raeburn 115: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
116: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
117: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.35 raeburn 118: ('<DIST />' eq 'fedora29') || ('<DIST />' eq 'fedora30') ||
1.31 raeburn 119: ('<DIST />' eq 'centos7') || ('<DIST />' eq 'rhes7') ||
1.34 raeburn 120: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
1.36 raeburn 121: ('<DIST />' eq 'sles15') || ('<DIST />' eq 'ubuntu18') ||
1.37 raeburn 122: ('<DIST />' eq 'rhes8') || ('<DIST />' eq 'centos8') ||
1.38 ! raeburn 123: ('<DIST />' eq 'oracle7') || ('<DIST />' eq 'oracle8')) {
1.33 raeburn 124: if (!-l "/etc/systemd/system/multi-user.target.wants/$NTPD.service") {
125: print "**** WARNING: $NTPD is not configured to run at boot. To correct this run:\nsystemctl enable $NTPD.service\n";
1.12 raeburn 126: }
1.1 matthew 127: exit;
1.12 raeburn 128: } else {
1.25 raeburn 129: my $checking_bin;
130: my $restartchk;
131: if (('<DIST />' eq 'debian5') || ('<DIST />' eq 'debian6') || ('<DIST />' eq 'ubuntu6') ||
132: ('<DIST />' eq 'ubuntu8') || ('<DIST />' eq 'ubuntu10') || ('<DIST />' eq 'ubuntu12') ||
1.26 raeburn 133: ('<DIST />' eq 'ubuntu14') || ('<DIST />' eq 'ubuntu16')) {
1.25 raeburn 134: $checking_bin = '/usr/sbin/sysv-rc-conf';
135: } else {
136: $checking_bin = '/sbin/chkconfig';
137: }
1.12 raeburn 138: $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
139: if ($restartchk eq '') {
140: print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
141: exit;
142: }
143: if ($restartchk =~ /^error reading information on service / ||
144: $restartchk !~ /\d:(on|off)/) {
145: print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
146: exit;
147: }
148: if ($restartchk !~ /\s3:on/) {
149: print "**** WARNING: ntpd is not set to start at runlevel 3. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
150: exit;
151: }
152: if ($restartchk !~ /\s5:on/) {
153: print "**** WARNING: ntpd is not set to start at runlevel 5. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
154: exit;
155: }
1.1 matthew 156: }
157: </perlscript>
158: </file>
159: </files>
160: </piml>
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