Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.33
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:
1.33 ! raeburn 6: <!-- $Id: ntpcheck.piml,v 1.32 2018/06/11 03:53:08 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;
1.27 raeburn 41: my $checkcmd = 'ps -ef |grep ntp |grep -v grep |grep -v ntpcheck';
1.15 raeburn 42: my $startntpcmd;
43: my $is_running;
1.28 raeburn 44: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
45: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
46: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
47: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
48: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
1.31 raeburn 49: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
1.32 raeburn 50: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.31 raeburn 51: ('<DIST />' eq 'centos7') || ('<DIST />' eq 'rhes7') ||
1.33 ! raeburn 52: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
! 53: ('<DIST />' eq 'ubuntu18')) {
1.13 raeburn 54: $NTPD = 'ntpd';
1.33 ! raeburn 55: if ('<DIST />' eq 'ubuntu18') {
! 56: $NTPD = 'ntp';
! 57: }
! 58: $startntpcmd = "systemctl start $NTPD.service";
! 59: if (!-e "/usr/sbin/$NTPD") {
1.13 raeburn 60: print "ntp is not installed.\n";
61: exit;
62: }
1.7 albertel 63: } else {
1.13 raeburn 64: if (-e "/etc/init.d/ntpd") {
65: $NTPD = "ntpd";
66: } elsif (-e "/etc/init.d/xntpd") {
67: $NTPD = "xntpd";
68: } elsif (-e "/etc/init.d/ntp") {
69: $NTPD = "ntp";
70: } else {
71: print "ntp is not installed.\n";
72: exit;
73: }
1.30 raeburn 74: $startntpcmd = "/etc/init.d/$NTPD start";
1.15 raeburn 75: }
76:
77: if (open(PIPE,'-|',$checkcmd)) {
78: $is_running = <PIPE>;
79: chomp($is_running);
80: close(PIPE);
81: if (!$is_running) {
82: 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 $startntpcmd\n";
1.27 raeburn 83: } else {
84: print "ntp is installed and running\n";
1.13 raeburn 85: }
1.15 raeburn 86: } else {
87: print "Could not determine ntp status.\n";
1.1 matthew 88: }
1.15 raeburn 89:
1.1 matthew 90: # chkconfig barfs to stderr if the target isn't set up right.
1.28 raeburn 91: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
92: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
93: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
94: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
1.32 raeburn 95: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
96: ('<DIST />' eq 'fedora25') || ('<DIST />' eq 'fedora26') ||
97: ('<DIST />' eq 'fedora27') || ('<DIST />' eq 'fedora28') ||
1.31 raeburn 98: ('<DIST />' eq 'centos7') || ('<DIST />' eq 'rhes7') ||
1.33 ! raeburn 99: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12') ||
! 100: ('<DIST />' eq 'ubuntu18')) {
! 101: if (!-l "/etc/systemd/system/multi-user.target.wants/$NTPD.service") {
! 102: print "**** WARNING: $NTPD is not configured to run at boot. To correct this run:\nsystemctl enable $NTPD.service\n";
1.12 raeburn 103: }
1.1 matthew 104: exit;
1.12 raeburn 105: } else {
1.25 raeburn 106: my $checking_bin;
107: my $restartchk;
108: if (('<DIST />' eq 'debian5') || ('<DIST />' eq 'debian6') || ('<DIST />' eq 'ubuntu6') ||
109: ('<DIST />' eq 'ubuntu8') || ('<DIST />' eq 'ubuntu10') || ('<DIST />' eq 'ubuntu12') ||
1.26 raeburn 110: ('<DIST />' eq 'ubuntu14') || ('<DIST />' eq 'ubuntu16')) {
1.25 raeburn 111: $checking_bin = '/usr/sbin/sysv-rc-conf';
112: } else {
113: $checking_bin = '/sbin/chkconfig';
114: }
1.12 raeburn 115: $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
116: if ($restartchk eq '') {
117: print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
118: exit;
119: }
120: if ($restartchk =~ /^error reading information on service / ||
121: $restartchk !~ /\d:(on|off)/) {
122: print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
123: exit;
124: }
125: if ($restartchk !~ /\s3:on/) {
126: print "**** WARNING: ntpd is not set to start at runlevel 3. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
127: exit;
128: }
129: if ($restartchk !~ /\s5:on/) {
130: print "**** WARNING: ntpd is not set to start at runlevel 5. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
131: exit;
132: }
1.1 matthew 133: }
134: </perlscript>
135: </file>
136: </files>
137: </piml>
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