version 1.48, 2004/05/11 20:19:46
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version 1.49, 2004/05/11 21:08:55
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Line 36 use LONCAPA::Configuration;
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Line 36 use LONCAPA::Configuration;
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use IO::File; |
use IO::File; |
use IO::Socket; |
use IO::Socket; |
use HTML::Entities; |
use HTML::Entities; |
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use Getopt::Long; |
#globals |
#globals |
use vars qw (%perlvar %simplestatus $errors $warnings $notices $totalcount); |
use vars qw (%perlvar %simplestatus $errors $warnings $notices $totalcount); |
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Line 450 sub test_connections {
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Line 451 sub test_connections {
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&log($fh,'<hr /><a name="connections" /><h2>Connections</h2>'); |
&log($fh,'<hr /><a name="connections" /><h2>Connections</h2>'); |
print "testing connections\n"; |
print "testing connections\n"; |
&log($fh,"<table border='2'>"); |
&log($fh,"<table border='2'>"); |
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my ($good,$bad)=(0,0); |
foreach my $tryserver (sort(keys(%{$hostname}))) { |
foreach my $tryserver (sort(keys(%{$hostname}))) { |
print("."); |
print("."); |
my $result; |
my $result; |
my $answer=reply("pong",$tryserver); |
my $answer=reply("pong",$tryserver); |
if ($answer eq "$tryserver:$perlvar{'lonHostID'}") { |
if ($answer eq "$tryserver:$perlvar{'lonHostID'}") { |
$result="<b>ok</b>"; |
$result="<b>ok</b>"; |
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$good++; |
} else { |
} else { |
$result=$answer; |
$result=$answer; |
$warnings++; |
$warnings++; |
if ($answer eq 'con_lost') { $warnings++; } |
if ($answer eq 'con_lost') { |
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$bad++; |
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$warnings++; |
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} |
} |
} |
if ($answer =~ /con_lost/) { print(" $tryserver down\n"); } |
if ($answer =~ /con_lost/) { print(" $tryserver down\n"); } |
&log($fh,"<tr><td>$tryserver</td><td>$result</td></tr>\n"); |
&log($fh,"<tr><td>$tryserver</td><td>$result</td></tr>\n"); |
} |
} |
&log($fh,"</table>"); |
&log($fh,"</table>"); |
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print "\n$good good, $bad bad connections\n"; |
&errout($fh); |
&errout($fh); |
} |
} |
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Line 545 sub send_mail {
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Line 551 sub send_mail {
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system("metasend -b -t $emailto -s '$subj' -f $statusdir/index.html -m text/html"); |
system("metasend -b -t $emailto -s '$subj' -f $statusdir/index.html -m text/html"); |
} |
} |
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sub usage { |
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print(<<USAGE); |
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loncron - housekeeping program that checks up on various parts of Lon-CAPA |
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Options: |
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--help Display help |
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--oldlonc When starting the lonc daemon use 'lonc' not 'loncnew' |
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--noemail Do not send the status email |
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--justcheckconnections Only check the current status of the lonc/d |
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connections, do not send emails do not |
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check if the daemons are running, do not |
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generate lon-status |
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--justcheckdaemons Only check that all of the Lon-CAPA daemons are |
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running, do not send emails do not |
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check the lonc/d connections, do not |
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generate lon-status |
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USAGE |
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} |
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# ================================================================ Main Program |
# ================================================================ Main Program |
sub main () { |
sub main () { |
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my ($oldlonc,$help,$justcheckdaemons,$noemail,$justcheckconnections); |
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&GetOptions("help" => \$help, |
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"oldlonc" => \$oldlonc, |
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"justcheckdaemons" => \$justcheckdaemons, |
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"noemail" => \$noemail, |
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"justcheckconnections" => \$justcheckconnections |
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); |
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if ($help) { &usage(); return; } |
# --------------------------------- Read loncapa_apache.conf and loncapa.conf |
# --------------------------------- Read loncapa_apache.conf and loncapa.conf |
my $perlvarref=LONCAPA::Configuration::read_conf('loncapa.conf'); |
my $perlvarref=LONCAPA::Configuration::read_conf('loncapa.conf'); |
%perlvar=%{$perlvarref}; |
%perlvar=%{$perlvarref}; |
Line 584 sub main () {
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Line 618 sub main () {
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my (%hostname,%hostdom,%hostrole,%spareid); |
my (%hostname,%hostdom,%hostrole,%spareid); |
while (my $configline=<$config>) { |
while (my $configline=<$config>) { |
next if ($configline =~ /^(\#|\s*$)/); |
next if ($configline =~ /^(\#|\s*\$)/); |
my ($id,$domain,$role,$name,$ip,$domdescr)=split(/:/,$configline); |
my ($id,$domain,$role,$name,$ip,$domdescr)=split(/:/,$configline); |
if ($id && $domain && $role && $name && $ip) { |
if ($id && $domain && $role && $name && $ip) { |
$hostname{$id}=$name; |
$hostname{$id}=$name; |
Line 611 sub main () {
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Line 645 sub main () {
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$warnings=0; |
$warnings=0; |
$notices=0; |
$notices=0; |
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my $fh=&start_logging(\%hostdom,\%hostrole,\%hostname,\%spareid); |
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&log_machine_info($fh); |
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&clean_tmp($fh); |
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&clean_lonIDs($fh); |
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&check_httpd_logs($fh); |
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&rotate_lonnet_logs($fh); |
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&checkon_daemon($fh,'lonsql',200000); |
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&checkon_daemon($fh,'lond',40000,1); |
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&checkon_daemon($fh,'lonc',40000,1); |
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&checkon_daemon($fh,'lonhttpd',40000); |
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&test_connections($fh,\%hostname); |
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&check_delayed_msg($fh); |
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&finish_logging($fh); |
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&log_simplestatus(); |
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if ($totalcount>200) { &send_mail(); } |
my $fh; |
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if (!$justcheckdaemons && !$justcheckconnections) { |
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$fh=&start_logging(\%hostdom,\%hostrole,\%hostname,\%spareid); |
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&log_machine_info($fh); |
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&clean_tmp($fh); |
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&clean_lonIDs($fh); |
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&check_httpd_logs($fh); |
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&rotate_lonnet_logs($fh); |
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} |
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if (!$justcheckconnections) { |
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&checkon_daemon($fh,'lonsql',200000); |
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&checkon_daemon($fh,'lond',40000,1); |
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&checkon_daemon($fh,'lonc',40000,1); |
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&checkon_daemon($fh,'lonhttpd',40000); |
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} |
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if (!$justcheckdaemons) { |
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&test_connections($fh,\%hostname); |
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} |
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if (!$justcheckdaemons && !$justcheckconnections) { |
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&check_delayed_msg($fh); |
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&finish_logging($fh); |
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&log_simplestatus(); |
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if ($totalcount>200 && !$noemail) { &send_mail(); } |
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} |
} |
} |
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&main(); |
&main(); |