version 1.31, 2002/07/25 18:24:27
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version 1.37, 2003/03/10 17:39:21
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Line 9
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Line 9
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# |
# |
# 7/14,7/15,7/19,7/21,7/22,11/18, |
# 7/14,7/15,7/19,7/21,7/22,11/18, |
# 2/8 Gerd Kortemeyer |
# 2/8 Gerd Kortemeyer |
# 12/6/2000,12/8 Scott Harrison |
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# 12/23 Gerd Kortemeyer |
# 12/23 Gerd Kortemeyer |
# YEAR=2001 |
# YEAR=2001 |
# 1/10/2001, 2/12/, 2/26, 3/15, 04/11, 04/21,8/27 Scott Harrison |
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# 09/04,09/06,11/26 Gerd Kortemeyer |
# 09/04,09/06,11/26 Gerd Kortemeyer |
# YEAR=2002 |
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# 5/11/2002 Scott Harrison |
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$|=1; |
$|=1; |
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Line 56 ENDERROUT
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Line 52 ENDERROUT
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# ================================================================ Main Program |
# ================================================================ Main Program |
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# --------------------------------- Read loncapa_apache.conf and loncapa.conf |
# --------------------------------- Read loncapa_apache.conf and loncapa.conf |
my $perlvarref=LONCAPA::Configuration::read_conf('loncapa_apache.conf', |
my $perlvarref=LONCAPA::Configuration::read_conf('loncapa.conf'); |
'loncapa.conf'); |
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%perlvar=%{$perlvarref}; |
%perlvar=%{$perlvarref}; |
undef $perlvarref; |
undef $perlvarref; |
delete $perlvar{'lonReceipt'}; # remove since sensitive and not needed |
delete $perlvar{'lonReceipt'}; # remove since sensitive and not needed |
Line 155 print $fh (<<ENDHEADERS);
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Line 150 print $fh (<<ENDHEADERS);
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<li><a href="#lonsql">lonsql</a> |
<li><a href="#lonsql">lonsql</a> |
<li><a href="#lond">lond</a> |
<li><a href="#lond">lond</a> |
<li><a href="#lonc">lonc</a> |
<li><a href="#lonc">lonc</a> |
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<li><a href="#lonhttpd">lonhttpd</a> |
<li><a href="#lonnet">lonnet</a> |
<li><a href="#lonnet">lonnet</a> |
<li><a href="#connections">Connections</a> |
<li><a href="#connections">Connections</a> |
<li><a href="#delayed">Delayed Messages</a> |
<li><a href="#delayed">Delayed Messages</a> |
Line 264 while ($fname=<$perlvar{'lonDaemons'}/tm
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Line 260 while ($fname=<$perlvar{'lonDaemons'}/tm
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$cleaned++; |
$cleaned++; |
unlink("$fname"); |
unlink("$fname"); |
} else { |
} else { |
if ($since>100*$perlvar{'lonExpire'}) { |
if ($since>365*$perlvar{'lonExpire'}) { |
$cleaned++; |
$cleaned++; |
unlink("$fname"); |
unlink("$fname"); |
} else { $old++; } |
} else { $old++; } |
Line 608 if ($size>40000) {
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Line 604 if ($size>40000) {
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&errout($fh); |
&errout($fh); |
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# -------------------------------------------------------------------- lonhttpd |
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print $fh '<hr><a name="lonhttpd"><h2>lonhttpd</h2><h3>Log</h3><pre>'; |
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print "lonhttpd\n"; |
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if (-e "$perlvar{'lonDaemons'}/logs/lonhttpd.log"){ |
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open (DFH,"tail -n25 $perlvar{'lonDaemons'}/logs/lonhttpd.log|"); |
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while ($line=<DFH>) { |
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print $fh "$line"; |
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if ($line=~/INFO/) { $notices++; } |
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if ($line=~/WARNING/) { $notices++; } |
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if ($line=~/CRITICAL/) { $warnings++; } |
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}; |
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close (DFH); |
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} |
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print $fh "</pre>"; |
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my $lonhttpdfile="$perlvar{'lonDaemons'}/logs/lonhttpd.pid"; |
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$restartflag=1; |
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if (-e $lonhttpdfile) { |
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my $lfh=IO::File->new("$lonhttpdfile"); |
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my $lonhttpdpid=<$lfh>; |
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chomp($lonhttpdpid); |
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if (kill 0 => $lonhttpdpid) { |
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print $fh "<h3>lonhttpd at pid $lonhttpdpid responding</h3>"; |
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$restartflag=0; |
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} else { |
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$errors++; |
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print $fh "<h3>lonhttpd at pid $lonhttpdpid not responding</h3>"; |
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# Solution: kill parent and children processes, remove .pid and restart |
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$restartflag=1; |
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print $fh |
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"<h3>Decided to clean up stale .pid file and restart lonhttpd</h3>"; |
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} |
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} |
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if ($restartflag==1) { |
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$errors++; |
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print $fh '<br><font color="red">Killall lonhttpd: '. |
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system('killall lonhttpd').' - '; |
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sleep 2; |
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print $fh unlink($lonhttpdfile).' - '.system('killall -9 lonhttpd'). |
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'</font><br>'; |
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print $fh "<h3>lonhttpd not running, trying to start</h3>"; |
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system( |
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"$perlvar{'lonDaemons'}/lonhttpd 2>>$perlvar{'lonDaemons'}/logs/lonhttpd_errors"); |
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sleep 2; |
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if (-e $lonhttpdfile) { |
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print $fh "Seems like it started ...<p>"; |
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my $lfh=IO::File->new("$lonhttpdfile"); |
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my $lonhttpdpid=<$lfh>; |
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chomp($lonhttpdpid); |
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sleep 2; |
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if (kill 0 => $lonhttpdpid) { |
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print $fh "<h3>lonhttpd at pid $lonhttpdpid responding</h3>"; |
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} else { |
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$errors++; $errors++; |
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print $fh "<h3>lonhttpd at pid $lonhttpdpid not responding</h3>"; |
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print $fh "Give it one more try ...<p>"; |
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system( |
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"$perlvar{'lonDaemons'}/lonhttpd 2>>$perlvar{'lonDaemons'}/logs/lonhttpd_errors"); |
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sleep 2; |
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} |
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} else { |
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print $fh "Seems like that did not work!<p>"; |
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$errors++; |
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} |
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if (-e "$perlvar{'lonDaemons'}/logs/lonhttpd.log") { |
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print $fh "<p><pre>"; |
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open (DFH,"tail -n100 $perlvar{'lonDaemons'}/logs/lonhttpd.log|"); |
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while ($line=<DFH>) { |
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print $fh "$line"; |
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if ($line=~/WARNING/) { $notices++; } |
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if ($line=~/CRITICAL/) { $notices++; } |
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}; |
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close (DFH); |
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print $fh "</pre>"; |
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} |
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} |
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$fname="$perlvar{'lonDaemons'}/logs/lonhttpd.log"; |
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my ($dev,$ino,$mode,$nlink, |
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$uid,$gid,$rdev,$size, |
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$atime,$mtime,$ctime, |
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$blksize,$blocks)=stat($fname); |
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if ($size>40000) { |
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print $fh "Rotating logs ...<p>"; |
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rename("$fname.2","$fname.3"); |
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rename("$fname.1","$fname.2"); |
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rename("$fname","$fname.1"); |
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} |
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&errout($fh); |
# ---------------------------------------------------------------------- lonnet |
# ---------------------------------------------------------------------- lonnet |
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print $fh '<hr><a name="lonnet"><h2>lonnet</h2><h3>Temp Log</h3><pre>'; |
print $fh '<hr><a name="lonnet"><h2>lonnet</h2><h3>Temp Log</h3><pre>'; |
Line 713 rename ("$statusdir/newstatus.html","$st
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Line 805 rename ("$statusdir/newstatus.html","$st
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if ($totalcount>200) { |
if ($totalcount>200) { |
print "mailing\n"; |
print "mailing\n"; |
$emailto="$perlvar{'lonAdmEMail'},$perlvar{'lonSysEMail'}"; |
$emailto="$perlvar{'lonAdmEMail'}"; |
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if ($totalcount>600) { |
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$emailto.=",$perlvar{'lonSysEMail'}"; |
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} |
$subj="LON: $perlvar{'lonHostID'} E:$errors W:$warnings N:$notices"; |
$subj="LON: $perlvar{'lonHostID'} E:$errors W:$warnings N:$notices"; |
system( |
system( |
"metasend -b -t $emailto -s '$subj' -f $statusdir/index.html -m text/html"); |
"metasend -b -t $emailto -s '$subj' -f $statusdir/index.html -m text/html"); |