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Logwatch (view source)

Revision as of 14:08, 3 December 2014

3,195 bytes added ,  14:08, 3 December 2014
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==Mixed tweaks==
 
==Mixed tweaks==
 
===Mail messages in html===
 
===Mail messages in html===
−
If you want the mail message in html format you must edit the file with your favourite editor (mc, nano, joe, vi....):
+
If you want the mail message in html format you must edit the main perl script with your favourite editor (mc, nano, joe, vi....):
 
  /usr/share/logwatch/scripts/logwatch.pl
 
  /usr/share/logwatch/scripts/logwatch.pl
 
find the line (it should be line 78):
 
find the line (it should be line 78):
Line 23: Line 23:  
  $Config{'output'} = "html";
 
  $Config{'output'} = "html";
 
===Parsing Fetchmail log===
 
===Parsing Fetchmail log===
−
The actual realease does not contain a script to parse /var/maillog
+
The actual realease does not contain a script to parse /var/maillog; you can simply add a script and the related conf to do this.
 +
Create the fetchmail script file:
 +
/usr/share/logwatch/scripts/services/fetchmail
 +
and paste into the file:
 +
##########################################################################
 +
# $Id: fetchmail $
 +
##########################################################################
 +
 +
########################################################
 +
# This was written and is maintained by:
 +
#    Oron Peled <oron \@\ actcom.net.il>
 +
#
 +
########################################################
 +
my $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;
 +
my %no_mail;
 +
my %messages_for;
 +
my %auth_fail;
 +
my %conn_fail;
 +
 +
#Inits
 +
 +
while (defined($ThisLine = <STDIN>)) {
 +
        chomp($ThisLine);
 +
        $ThisLine =~ s/^[a-zA-Z0-9]+: //;
 +
        if($ThisLine =~ s/^No mail for (\S+) at (\S+)//) {
 +
                $no_mail{"${1} at ${2}"}++;
 +
        } elsif($ThisLine =~ /^reading message /) {
 +
                # ignore
 +
        } elsif($ThisLine =~ s/^Query status=[23]//) {
 +
                # ignore. Counted below (Authorization, Connection)
 +
        } elsif($ThisLine =~ s/^Authorization failure on (\S+)//) {
 +
                $auth_fail{"${1}"}++;
 +
        } elsif($ThisLine =~ s/^\S+ connection to \S+ failed: .*//) {
 +
                # ignore. Counted below
 +
        } elsif($ThisLine =~ s/^connection to (\S+) \[[^]]+\] failed: (.*).//) {
 +
                $conn_fail{"${1} -- ${2}"}++;
 +
        } elsif($ThisLine =~ s/^(\d+) messages? for (\S+) at (\S+).*.//) {
 +
                $messages_for{"${2} at ${3}"} += $1;
 +
        } else {
 +
                chomp($ThisLine);
 +
                # Report any unmatched entries...
 +
                $OtherList{$ThisLine}++;
 +
        }
 +
}
 +
 +
if (keys %messages_for) {
 +
        my $total;
 +
        print "\nMessages\n";
 +
        foreach my $who (sort keys %messages_for) {
 +
                print "  $who: $messages_for{$who}\n";
 +
                $total += $messages_for{$who};
 +
        }
 +
        print "  Total: $total\n";
 +
}
 +
 +
if (keys %conn_fail) {
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        my $total;
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        print "\nConnection failures\n";
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        foreach my $who (sort keys %conn_fail) {
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                print "  $who: $conn_fail{$who} Time(s)\n";
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                $total += $conn_fail{$who};
 +
        }
 +
        print "  Total: $total\n";
 +
}
 +
 +
if (keys %auth_fail) {
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        my $total;
 +
        print "\nAuthorization failures\n";
 +
        foreach my $who (sort keys %auth_fail) {
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                print "  $who: $auth_fail{$who} Time(s)\n";
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                $total += $auth_fail{$who};
 +
        }
 +
        print "  Total: $total\n";
 +
}
 +
 +
if (keys %no_mail) {
 +
        my $total;
 +
        print "\nNo Mail\n";
 +
        foreach my $who (sort keys %no_mail) {
 +
                print "  $who: $no_mail{$who} Time(s)\n";
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                $total += $no_mail{$who};
 +
        }
 +
        print "  Total: $total\n";
 +
}
 +
 +
if (keys %OtherList) {
 +
        print "\n**Unmatched Entries**\n";
 +
        foreach $line (sort {$OtherList{$b}<=>$OtherList{$a} } keys %OtherList) {
 +
                print "  $line: $OtherList{$line} Time(s)\n";
 +
        }
 +
}
 +
 +
exit(0);
 +
 +
# vi: shiftwidth=3 tabstop=3 syntax=perl et
 +
 
 +
 
    
[[Category:Administration:Monitoring]][[Category:Contrib]]
 
[[Category:Administration:Monitoring]][[Category:Contrib]]
Nicolatiana
97

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