From 6c89839b7fc344608e61c8916ac9d9925fa98d14 Mon Sep 17 00:00:00 2001 From: makefu Date: Fri, 5 Oct 2012 06:46:27 +0200 Subject: Monitoring/\* --> nagios/ --- Monitoring/plugins/check_mailq | 608 ----------------------------------------- 1 file changed, 608 deletions(-) delete mode 100755 Monitoring/plugins/check_mailq (limited to 'Monitoring/plugins/check_mailq') diff --git a/Monitoring/plugins/check_mailq b/Monitoring/plugins/check_mailq deleted file mode 100755 index 01a147b9..00000000 --- a/Monitoring/plugins/check_mailq +++ /dev/null @@ -1,608 +0,0 @@ -#! /usr/bin/perl -w - -# check_mailq - check to see how many messages are in the smtp queue awating -# transmittal. -# -# Initial version support sendmail's mailq command -# Support for mutiple sendmail queues (Carlos Canau) -# Support for qmail (Benjamin Schmid) - -# License Information: -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -# -# -############################################################################ - -use POSIX; -use strict; -use Getopt::Long; -use vars qw($opt_V $opt_h $opt_v $verbose $PROGNAME $opt_w $opt_c $opt_t - $opt_M $mailq $status $state $msg $msg_q $msg_p $opt_W $opt_C $mailq @lines - %srcdomains %dstdomains); -use lib "/usr/lib/nagios/plugins"; -use utils qw(%ERRORS &print_revision &support &usage ); - - -sub print_help (); -sub print_usage (); -sub process_arguments (); - -$ENV{'PATH'}=''; -$ENV{'BASH_ENV'}=''; -$ENV{'ENV'}=''; -$PROGNAME = "check_mailq"; -$mailq = 'sendmail'; # default -$msg_q = 0 ; -$msg_p = 0 ; -$state = $ERRORS{'UNKNOWN'}; - -Getopt::Long::Configure('bundling'); -$status = process_arguments(); -if ($status){ - print "ERROR: processing arguments\n"; - exit $ERRORS{"UNKNOWN"}; -} - -$SIG{'ALRM'} = sub { - print ("ERROR: timed out waiting for $utils::PATH_TO_MAILQ \n"); - exit $ERRORS{"WARNING"}; -}; -alarm($opt_t); - -# switch based on MTA - -if ($mailq eq "sendmail") { - - ## open mailq - if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { - if (! open (MAILQ, "$utils::PATH_TO_MAILQ | " ) ) { - print "ERROR: could not open $utils::PATH_TO_MAILQ \n"; - exit $ERRORS{'UNKNOWN'}; - } - }elsif( defined $utils::PATH_TO_MAILQ){ - unless (-x $utils::PATH_TO_MAILQ) { - print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n"; - exit $ERRORS{'UNKNOWN'}; - } - } else { - print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n"; - exit $ERRORS{'UNKNOWN'}; - } -# single queue empty -##/var/spool/mqueue is empty -# single queue: 1 -## /var/spool/mqueue (1 request) -##----Q-ID---- --Size-- -----Q-Time----- ------------Sender/Recipient------------ -##h32E30p01763 2782 Wed Apr 2 15:03 -## 8BITMIME -## - -# multi queue empty -##/var/spool/mqueue/q0/df is empty -##/var/spool/mqueue/q1/df is empty -##/var/spool/mqueue/q2/df is empty -##/var/spool/mqueue/q3/df is empty -##/var/spool/mqueue/q4/df is empty -##/var/spool/mqueue/q5/df is empty -##/var/spool/mqueue/q6/df is empty -##/var/spool/mqueue/q7/df is empty -##/var/spool/mqueue/q8/df is empty -##/var/spool/mqueue/q9/df is empty -##/var/spool/mqueue/qA/df is empty -##/var/spool/mqueue/qB/df is empty -##/var/spool/mqueue/qC/df is empty -##/var/spool/mqueue/qD/df is empty -##/var/spool/mqueue/qE/df is empty -##/var/spool/mqueue/qF/df is empty -## Total Requests: 0 -# multi queue: 1 -##/var/spool/mqueue/q0/df is empty -##/var/spool/mqueue/q1/df is empty -##/var/spool/mqueue/q2/df is empty -## /var/spool/mqueue/q3/df (1 request) -##----Q-ID---- --Size-- -----Q-Time----- ------------Sender/Recipient------------ -##h32De2f23534* 48 Wed Apr 2 14:40 nocol -## nouserATEUnet.pt -## canau -##/var/spool/mqueue/q4/df is empty -##/var/spool/mqueue/q5/df is empty -##/var/spool/mqueue/q6/df is empty -##/var/spool/mqueue/q7/df is empty -##/var/spool/mqueue/q8/df is empty -##/var/spool/mqueue/q9/df is empty -##/var/spool/mqueue/qA/df is empty -##/var/spool/mqueue/qB/df is empty -##/var/spool/mqueue/qC/df is empty -##/var/spool/mqueue/qD/df is empty -##/var/spool/mqueue/qE/df is empty -##/var/spool/mqueue/qF/df is empty -## Total Requests: 1 - - - while () { - - # match email addr on queue listing - if ( (/<.*@.*\.(\w+\.\w+)>/) || (/<.*@(\w+\.\w+)>/) ) { - my $domain = $1; - if (/^\w+/) { - print "$utils::PATH_TO_MAILQ = srcdomain = $domain \n" if $verbose ; - $srcdomains{$domain} ++; - } - next; - } - - # - # ... - # sendmail considers a message with more than one destiny, say N, to the same MX - # to have N messages in queue. - # we will only consider one in this code - if (( /\s\(reply:\sread\serror\sfrom\s.*\.(\w+\.\w+)\.$/ ) || ( /\s\(reply:\sread\serror\sfrom\s(\w+\.\w+)\.$/ ) || - ( /\s\(timeout\swriting\smessage\sto\s.*\.(\w+\.\w+)\.:/ ) || ( /\s\(timeout\swriting\smessage\sto\s(\w+\.\w+)\.:/ ) || - ( /\s\(host\smap:\slookup\s\(.*\.(\w+\.\w+)\):/ ) || ( /\s\(host\smap:\slookup\s\((\w+\.\w+)\):/ ) || - ( /\s\(Deferred:\s.*\s.*\.(\w+\.\w+)\.\)/ ) || ( /\s\(Deferred:\s.*\s(\w+\.\w+)\.\)/ ) ) { - - print "$utils::PATH_TO_MAILQ = dstdomain = $1 \n" if $verbose ; - $dstdomains{$1} ++; - } - - if (/\s+\(I\/O\serror\)/) { - print "$utils::PATH_TO_MAILQ = dstdomain = UNKNOWN \n" if $verbose ; - $dstdomains{'UNKNOWN'} ++; - } - - # Finally look at the overall queue length - # - if (/mqueue/) { - print "$utils::PATH_TO_MAILQ = $_ "if $verbose ; - if (/ \((\d+) request/) { - # - # single queue: first line - # multi queue: one for each queue. overwrite on multi queue below - $msg_q = $1 ; - } - } elsif (/^\s+Total\sRequests:\s(\d+)$/i) { - print "$utils::PATH_TO_MAILQ = $_ \n" if $verbose ; - # - # multi queue: last line - $msg_q = $1 ; - } - - } - - - ## close mailq - - close (MAILQ); - - if ( $? ) { - print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; - exit $ERRORS{CRITICAL}; - } - - ## shut off the alarm - alarm(0); - - - - ## now check the queue length(s) - - if ($msg_q == 0) { - $msg = "OK: mailq is empty"; - $state = $ERRORS{'OK'}; - } else { - print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose; - - # overall queue length - if ($msg_q < $opt_w) { - $msg = "OK: mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; - $state = $ERRORS{'OK'}; - }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { - $msg = "WARNING: mailq is $msg_q (threshold w = $opt_w)"; - $state = $ERRORS{'WARNING'}; - }else { - $msg = "CRITICAL: mailq is $msg_q (threshold c = $opt_c)"; - $state = $ERRORS{'CRITICAL'}; - } - - # check for domain specific queue lengths if requested - if (defined $opt_W) { - - # Apply threshold to queue lengths FROM domain - my @srckeys = sort { $srcdomains{$b} <=> $srcdomains{$a} } keys %srcdomains; - my $srcmaxkey = $srckeys[0]; - print "src max is $srcmaxkey with $srcdomains{$srcmaxkey} messages\n" if $verbose; - - if ($srcdomains{$srcmaxkey} >= $opt_W && $srcdomains{$srcmaxkey} < $opt_C) { - if ($state == $ERRORS{'OK'}) { - $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; - $state = $ERRORS{'WARNING'}; - } elsif (($state == $ERRORS{'WARNING'}) || ($state == $ERRORS{'CRITICAL'})){ - $msg .= " -and- $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; - } else { - $msg = "WARNING: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; - $state = $ERRORS{'WARNING'}; - } - } elsif ($srcdomains{$srcmaxkey} >= $opt_C) { - if ($state == $ERRORS{'OK'}) { - $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold C = $opt_C)"; - $state = $ERRORS{'CRITICAL'}; - } elsif ($state == $ERRORS{'WARNING'}) { - $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold C = $opt_C) -and- " . $msg; - $msg =~ s/WARNING: //; - } elsif ($state == $ERRORS{'CRITICAL'}) { - $msg .= " -and- $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; - } else { - $msg = "CRITICAL: $srcdomains{$srcmaxkey} messages in queue FROM $srcmaxkey (threshold W = $opt_W)"; - $state = $ERRORS{'CRITICAL'}; - } - } else { - if ($srcdomains{$srcmaxkey} > 0) { - $msg .= " $srcdomains{$srcmaxkey} msgs. FROM $srcmaxkey is below threshold ($opt_W/$opt_C)"; - } - } - - # Apply threshold to queue lengths TO domain - my @dstkeys = sort { $dstdomains{$b} <=> $dstdomains{$a} } keys %dstdomains; - my $dstmaxkey = $dstkeys[0]; - print "dst max is $dstmaxkey with $dstdomains{$dstmaxkey} messages\n" if $verbose; - - if ($dstdomains{$dstmaxkey} >= $opt_W && $dstdomains{$dstmaxkey} < $opt_C) { - if ($state == $ERRORS{'OK'}) { - $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; - $state = $ERRORS{'WARNING'}; - } elsif (($state == $ERRORS{'WARNING'}) || ($state == $ERRORS{'CRITICAL'})){ - $msg .= " -and- $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; - } else { - $msg = "WARNING: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; - $state = $ERRORS{'WARNING'}; - } - } elsif ($dstdomains{$dstmaxkey} >= $opt_C) { - if ($state == $ERRORS{'OK'}) { - $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold C = $opt_C)"; - $state = $ERRORS{'CRITICAL'}; - } elsif ($state == $ERRORS{'WARNING'}) { - $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold C = $opt_C) -and- " . $msg; - $msg =~ s/WARNING: //; - } elsif ($state == $ERRORS{'CRITICAL'}) { - $msg .= " -and- $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; - } else { - $msg = "CRITICAL: $dstdomains{$dstmaxkey} messages in queue TO $dstmaxkey (threshold W = $opt_W)"; - $state = $ERRORS{'CRITICAL'}; - } - } else { - if ($dstdomains{$dstmaxkey} > 0) { - $msg .= " $dstdomains{$dstmaxkey} msgs. TO $dstmaxkey is below threshold ($opt_W/$opt_C)"; - } - } - - } # End of queue length thresholds - - } - -} # end of ($mailq eq "sendmail") -elsif ( $mailq eq "postfix" ) { - - ## open mailq - if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { - if (! open (MAILQ, "$utils::PATH_TO_MAILQ | " ) ) { - print "ERROR: could not open $utils::PATH_TO_MAILQ \n"; - exit $ERRORS{'UNKNOWN'}; - } - }elsif( defined $utils::PATH_TO_MAILQ){ - unless (-x $utils::PATH_TO_MAILQ) { - print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n"; - exit $ERRORS{'UNKNOWN'}; - } - } else { - print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n"; - exit $ERRORS{'UNKNOWN'}; - } - - - @lines = reverse ; - - # close qmail-qstat - close MAILQ; - - if ( $? ) { - print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; - exit $ERRORS{CRITICAL}; - } - - ## shut off the alarm - alarm(0); - - # check queue length - if ($lines[0]=~/Kbytes in (\d+)/) { - $msg_q = $1 ; - }elsif ($lines[0]=~/Mail queue is empty/) { - $msg_q = 0; - }else{ - print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n"; - exit $ERRORS{'UNKNOWN'}; - } - - # check messages not processed - #if ($lines[1]=~/^messages in queue but not yet preprocessed: (\d+)/) { - # my $msg_p = $1; - #}else{ - # print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n"; - # exit $ERRORS{'UNKNOWN'}; - #} - - # check queue length(s) - if ($msg_q == 0){ - $msg = "OK: mailq reports queue is empty"; - $state = $ERRORS{'OK'}; - } else { - print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose; - - # overall queue length - if ($msg_q < $opt_w) { - $msg = "OK: mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; - $state = $ERRORS{'OK'}; - }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { - $msg = "WARNING: mailq is $msg_q (threshold w = $opt_w)"; - $state = $ERRORS{'WARNING'}; - }else { - $msg = "CRITICAL: mailq is $msg_q (threshold c = $opt_c)"; - $state = $ERRORS{'CRITICAL'}; - } - - # check messages not yet preprocessed (only compare is $opt_W and $opt_C - # are defined) - - #if (defined $opt_W) { - # $msg .= "[Preprocessed = $msg_p]"; - # if ($msg_p >= $opt_W && $msg_p < $opt_C ) { - # $state = $state == $ERRORS{"CRITICAL"} ? $ERRORS{"CRITICAL"} : $ERRORS{"WARNING"} ; - # }elsif ($msg_p >= $opt_C ) { - # $state = $ERRORS{"CRITICAL"} ; - # } - #} - } -} # end of ($mailq eq "postfixl") -elsif ( $mailq eq "qmail" ) { - - # open qmail-qstat - if ( defined $utils::PATH_TO_QMAIL_QSTAT && -x $utils::PATH_TO_QMAIL_QSTAT ) { - if (! open (MAILQ, "$utils::PATH_TO_QMAIL_QSTAT | " ) ) { - print "ERROR: could not open $utils::PATH_TO_QMAIL_QSTAT \n"; - exit $ERRORS{'UNKNOWN'}; - } - }elsif( defined $utils::PATH_TO_QMAIL_QSTAT){ - unless (-x $utils::PATH_TO_QMAIL_QSTAT) { - print "ERROR: $utils::PATH_TO_QMAIL_QSTAT is not executable by (uid $>:gid($)))\n"; - exit $ERRORS{'UNKNOWN'}; - } - } else { - print "ERROR: \$utils::PATH_TO_QMAIL_QSTAT is not defined\n"; - exit $ERRORS{'UNKNOWN'}; - } - - @lines = ; - - # close qmail-qstat - close MAILQ; - - if ( $? ) { - print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; - exit $ERRORS{CRITICAL}; - } - - ## shut off the alarm - alarm(0); - - # check queue length - if ($lines[0]=~/^messages in queue: (\d+)/) { - $msg_q = $1 ; - }else{ - print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n"; - exit $ERRORS{'UNKNOWN'}; - } - - # check messages not processed - if ($lines[1]=~/^messages in queue but not yet preprocessed: (\d+)/) { - my $msg_p = $1; - }else{ - print "Couldn't match $utils::PATH_TO_QMAIL_QSTAT output\n"; - exit $ERRORS{'UNKNOWN'}; - } - - - # check queue length(s) - if ($msg_q == 0){ - $msg = "OK: qmail-qstat reports queue is empty"; - $state = $ERRORS{'OK'}; - } else { - print "msg_q = $msg_q warn=$opt_w crit=$opt_c\n" if $verbose; - - # overall queue length - if ($msg_q < $opt_w) { - $msg = "OK: mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; - $state = $ERRORS{'OK'}; - }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { - $msg = "WARNING: mailq is $msg_q (threshold w = $opt_w)"; - $state = $ERRORS{'WARNING'}; - }else { - $msg = "CRITICAL: mailq is $msg_q (threshold c = $opt_c)"; - $state = $ERRORS{'CRITICAL'}; - } - - # check messages not yet preprocessed (only compare is $opt_W and $opt_C - # are defined) - - if (defined $opt_W) { - $msg .= "[Preprocessed = $msg_p]"; - if ($msg_p >= $opt_W && $msg_p < $opt_C ) { - $state = $state == $ERRORS{"CRITICAL"} ? $ERRORS{"CRITICAL"} : $ERRORS{"WARNING"} ; - }elsif ($msg_p >= $opt_C ) { - $state = $ERRORS{"CRITICAL"} ; - } - } - } - - - -} # end of ($mailq eq "qmail") -elsif ( $mailq eq "exim" ) { - ## open mailq - if ( defined $utils::PATH_TO_MAILQ && -x $utils::PATH_TO_MAILQ ) { - if (! open (MAILQ, "$utils::PATH_TO_MAILQ | " ) ) { - print "ERROR: could not open $utils::PATH_TO_MAILQ \n"; - exit $ERRORS{'UNKNOWN'}; - } - }elsif( defined $utils::PATH_TO_MAILQ){ - unless (-x $utils::PATH_TO_MAILQ) { - print "ERROR: $utils::PATH_TO_MAILQ is not executable by (uid $>:gid($)))\n"; - exit $ERRORS{'UNKNOWN'}; - } - } else { - print "ERROR: \$utils::PATH_TO_MAILQ is not defined\n"; - exit $ERRORS{'UNKNOWN'}; - } - - while () { - #22m 1.7K 19aEEr-0007hx-Dy <> *** frozen *** - #root@exlixams.glups.fr - - if (/\s[\w\d]{6}-[\w\d]{6}-[\w\d]{2}\s/) { # message id 19aEEr-0007hx-Dy - $msg_q++ ; - } - } - close(MAILQ) ; - - if ( $? ) { - print "CRITICAL: Error code ".($?>>8)." returned from $utils::PATH_TO_MAILQ",$/; - exit $ERRORS{CRITICAL}; - } - if ($msg_q < $opt_w) { - $msg = "OK: mailq ($msg_q) is below threshold ($opt_w/$opt_c)"; - $state = $ERRORS{'OK'}; - }elsif ($msg_q >= $opt_w && $msg_q < $opt_c) { - $msg = "WARNING: mailq is $msg_q (threshold w = $opt_w)"; - $state = $ERRORS{'WARNING'}; - }else { - $msg = "CRITICAL: mailq is $msg_q (threshold c = $opt_c)"; - $state = $ERRORS{'CRITICAL'}; - } -} # end of ($mailq eq "exim") - -# Perfdata support -print "$msg|unsent=$msg_q;$opt_w;$opt_c;0\n"; -exit $state; - - -##################################### -#### subs - - -sub process_arguments(){ - GetOptions - ("V" => \$opt_V, "version" => \$opt_V, - "v" => \$opt_v, "verbose" => \$opt_v, - "h" => \$opt_h, "help" => \$opt_h, - "M:s" => \$opt_M, "mailserver:s" => \$opt_M, # mailserver (default sendmail) - "w=i" => \$opt_w, "warning=i" => \$opt_w, # warning if above this number - "c=i" => \$opt_c, "critical=i" => \$opt_c, # critical if above this number - "t=i" => \$opt_t, "timeout=i" => \$opt_t - ); - - if ($opt_V) { - print_revision($PROGNAME,'1.4.15'); - exit $ERRORS{'OK'}; - } - - if ($opt_h) { - print_help(); - exit $ERRORS{'OK'}; - } - - if (defined $opt_v ){ - $verbose = $opt_v; - } - - unless (defined $opt_t) { - $opt_t = $utils::TIMEOUT ; # default timeout - } - - unless ( defined $opt_w && defined $opt_c ) { - print_usage(); - exit $ERRORS{'UNKNOWN'}; - } - - if ( $opt_w >= $opt_c) { - print "Warning (-w) cannot be greater than Critical (-c)!\n"; - exit $ERRORS{'UNKNOWN'}; - } - - if (defined $opt_W && ! defined !$opt_C) { - print "Need -C if using -W\n"; - exit $ERRORS{'UNKNOWN'}; - }elsif(defined $opt_W && defined $opt_C) { - if ($opt_W >= $opt_C) { - print "Warning (-W) cannot be greater than Critical (-C)!\n"; - exit $ERRORS{'UNKNOWN'}; - } - } - - if (defined $opt_M) { - if ($opt_M =~ /^(sendmail|qmail|postfix|exim)$/) { - $mailq = $opt_M ; - }elsif( $opt_M eq ''){ - $mailq = 'sendmail'; - }else{ - print "-M: $opt_M is not supported\n"; - exit $ERRORS{'UNKNOWN'}; - } - }else{ - $mailq = 'sendmail' ; - } - - return $ERRORS{'OK'}; -} - -sub print_usage () { - print "Usage: $PROGNAME -w -c [-W ] [-C ] [-M ] [-t ] [-v verbose]\n"; -} - -sub print_help () { - print_revision($PROGNAME,'1.4.15'); - print "Copyright (c) 2002 Subhendu Ghosh/Carlos Canau/Benjamin Schmid\n"; - print "\n"; - print_usage(); - print "\n"; - print " Checks the number of messages in the mail queue (supports multiple sendmail queues, qmail)\n"; - print " Feedback/patches to support non-sendmail mailqueue welcome\n\n"; - print "-w (--warning) = Min. number of messages in queue to generate warning\n"; - print "-c (--critical) = Min. number of messages in queue to generate critical alert ( w < c )\n"; - print "-W (--Warning) = Min. number of messages for same domain in queue to generate warning\n"; - print "-C (--Critical) = Min. number of messages for same domain in queue to generate critical alert ( W < C )\n"; - print "-t (--timeout) = Plugin timeout in seconds (default = $utils::TIMEOUT)\n"; - print "-M (--mailserver) = [ sendmail | qmail | postfix | exim ] (default = sendmail)\n"; - print "-h (--help)\n"; - print "-V (--version)\n"; - print "-v (--verbose) = debugging output\n"; - print "\n\n"; - print "Note: -w and -c are required arguments. -W and -C are optional.\n"; - print " -W and -C are applied to domains listed on the queues - both FROM and TO. (sendmail)\n"; - print " -W and -C are applied message not yet preproccessed. (qmail)\n"; - print " This plugin uses the system mailq command (sendmail) or qmail-stat (qmail)\n"; - print " to look at the queues. Mailq can usually only be accessed by root or \n"; - print " a TrustedUser. You will have to set appropriate permissions for the plugin to work.\n"; - print ""; - print "\n\n"; - support(); -} -- cgit v1.2.3