Annotation of doc/loncapafiles/ntpcheck.piml, revision 1.28
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:
1.28 ! raeburn 6: <!-- $Id: ntpcheck.piml,v 1.27 2016/05/22 23:15:28 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') ||
! 49: ('<DIST />' eq 'rhes7') || ('<DIST />' eq 'centos7') ||
! 50: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12')) {
1.13 raeburn 51: $NTPD = 'ntpd';
1.15 raeburn 52: $startntpcmd = 'systemctl start ntpd.service';
1.13 raeburn 53: if (!-e '/usr/sbin/ntpd') {
54: print "ntp is not installed.\n";
55: exit;
56: }
1.7 albertel 57: } else {
1.13 raeburn 58: if (-e "/etc/init.d/ntpd") {
59: $NTPD = "ntpd";
60: } elsif (-e "/etc/init.d/xntpd") {
61: $NTPD = "xntpd";
62: } elsif (-e "/etc/init.d/ntp") {
63: $NTPD = "ntp";
64: } else {
65: print "ntp is not installed.\n";
66: exit;
67: }
1.15 raeburn 68: $startntpcnd = "/etc/init.d/$NTPD start";
69: }
70:
71: if (open(PIPE,'-|',$checkcmd)) {
72: $is_running = <PIPE>;
73: chomp($is_running);
74: close(PIPE);
75: if (!$is_running) {
76: 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 77: } else {
78: print "ntp is installed and running\n";
1.13 raeburn 79: }
1.15 raeburn 80: } else {
81: print "Could not determine ntp status.\n";
1.1 matthew 82: }
1.15 raeburn 83:
1.1 matthew 84: # chkconfig barfs to stderr if the target isn't set up right.
1.28 ! raeburn 85: if (('<DIST />' eq 'fedora15') || ('<DIST />' eq 'fedora16') ||
! 86: ('<DIST />' eq 'fedora17') || ('<DIST />' eq 'fedora18') ||
! 87: ('<DIST />' eq 'fedora19') || ('<DIST />' eq 'fedora20') ||
! 88: ('<DIST />' eq 'fedora21') || ('<DIST />' eq 'fedora22') ||
! 89: ('<DIST />' eq 'fedora23') || ('<DIST />' eq 'fedora24') ||
! 90: ('<DIST />' eq 'rhes7') || ('<DIST />' eq 'centos7') ||
! 91: ('<DIST />' eq 'scientific7') || ('<DIST />' eq 'sles12')) {
1.12 raeburn 92: if (!-l "/etc/systemd/system/multi-user.target.wants/ntpd.service") {
93: print "**** WARNING: ntpd is not configured to run at boot. To correct this run:\nsystemctl enable ntpd.service\n";
94: }
1.1 matthew 95: exit;
1.12 raeburn 96: } else {
1.25 raeburn 97: my $checking_bin;
98: my $restartchk;
99: if (('<DIST />' eq 'debian5') || ('<DIST />' eq 'debian6') || ('<DIST />' eq 'ubuntu6') ||
100: ('<DIST />' eq 'ubuntu8') || ('<DIST />' eq 'ubuntu10') || ('<DIST />' eq 'ubuntu12') ||
1.26 raeburn 101: ('<DIST />' eq 'ubuntu14') || ('<DIST />' eq 'ubuntu16')) {
1.25 raeburn 102: $checking_bin = '/usr/sbin/sysv-rc-conf';
103: } else {
104: $checking_bin = '/sbin/chkconfig';
105: }
1.12 raeburn 106: $restartchk = `$checking_bin --list $NTPD 2>/dev/null`;
107: if ($restartchk eq '') {
108: print "**** WARNING: ntpd is either not installed or not configured to run at boot.\n";
109: exit;
110: }
111: if ($restartchk =~ /^error reading information on service / ||
112: $restartchk !~ /\d:(on|off)/) {
113: print "**** WARNING: Unable to check status $NTPD with $checking_bin.\n";
114: exit;
115: }
116: if ($restartchk !~ /\s3:on/) {
117: print "**** WARNING: ntpd is not set to start at runlevel 3. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
118: exit;
119: }
120: if ($restartchk !~ /\s5:on/) {
121: print "**** WARNING: ntpd is not set to start at runlevel 5. To correct this run:\n$checking_bin --level 345 $NTPD on\n";
122: exit;
123: }
1.1 matthew 124: }
125: </perlscript>
126: </file>
127: </files>
128: </piml>
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