RE: Extending Net-SNMP to Allow ZenOSS to Monitor Postfix

community@zenoss.org — Fri, 11 Jun 2010 14:33:39 GMT

I think the formating on your perl scripts is a little messed up. I had to remove the ?'s after the

$ARGV[0]? to get it to work.  

I also found this 
http://www.pitt-pladdy.com/blog/_20091122-164951%2B0000%20Postfix%20stats%20on%20Cacti%20%28via%20SNMP%29/
which has some more scripts for more stats.  
Though you would have to create the templates.

RE: Extending Net-SNMP to Allow ZenOSS to Monitor Postfix

community@zenoss.org — Thu, 17 Jun 2010 19:24:23 GMT

it looks like there is a bug in the mailstats.pl when it comes to getting the queue numbers. Below is the mailstats.pl script that I used.

#!/usr/bin/perl
#

use DB_File;
$LOCAL=0;
$SMTP=0;
$TOTAL=0;
$RECEIVED=0;
$BOUNCED=0;
$REJECTED=0;
$QUEUE=0;

$|=1;

$stats_file = '/tmp/stats.db' ;

tie(%foo, "DB_File", "$stats_file", O_RDONLY, 0666, $DB_HASH) || die ("Cannot open $stats_file");

if ($ARGV[0] =~ /sent/) {
    foreach (sort keys %foo) {
        if ( $_ =~ /SENT:smtp/ ) {
            if ( $foo{$_} =~ /^-?\d/ ) {
                $SMTP = $foo{$_};
            } else {
                $SMTP = 0;
            }
        } elsif ( $_ =~ /SENT:local/ ) {
            if ( $foo{$_} =~ /^-?\d/ ) {
                $LOCAL = $foo{$_};
            } else {
                $LOCAL = 0;
            }
        }
    }
    $TOTAL = $SMTP + $LOCAL;
    print $TOTAL;
} elsif ($ARGV[0] =~ /received/) {
    foreach (sort keys %foo) {
        if ( $_ =~ /RECEIVED/ ) {
            if ( $foo{$_} =~ /^-?\d/ ) {
                $RECEIVED = $foo{$_};
            } else {
                $RECEIVED = 0;
            }
        }
    }
    print $RECEIVED;
} elsif ($ARGV[0] =~ /bounced/) {
    foreach (sort keys %foo) {
        if ( $_ =~ /BOUNCED/ ) {
            if ( $foo{$_} =~ /^-?\d/ ) {
                $BOUNCED = $foo{$_};
            } else {
                $BOUNCED = 0;
            }
        }
    }
    print $BOUNCED;
} elsif ($ARGV[0] =~ /rejected/) {
    foreach (sort keys %foo) {
        if ( $_ =~ /REJECTED/ ) {
            if ( $foo{$_} =~ /^-?\d/ ) {
                $REJECTED = $foo{$_};
            } else {
                $REJECTED = 0;
            }
        }
    }
    print $REJECTED;
} elsif ($ARGV[0] =~ /queue/) {
    @mailq = split(/\n/,`postqueue -p`);
    @line = split(' ',$mailq[$#mailq]);
    if ( $line[4] =~ /^-?\d/) {
      $QUEUE = $line[4];
    } else {
      $QUEUE = 0;
    }
    print $QUEUE;
}
untie %foo;

Configuration : Extending Net-SNMP to Allow ZenOSS to Monitor Postfix : Comments

RE: Extending Net-SNMP to Allow ZenOSS to Monitor Postfix

RE: Extending Net-SNMP to Allow ZenOSS to Monitor Postfix