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CHECK_RBL(7) - Linux man page online | Overview, conventions, and miscellany

A Nagios plugin to check if an SMTP server is blacklisted.

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2017-02-22
CHECK_RBL(7) User Contributed Perl Documentation CHECK_RBL(7)

NAME

"check_rbl" - a Nagios plugin to check if an SMTP server is blacklisted

DESCRIPTION

check_rbl is a Nagios plugin to check if an SMTP server is blacklisted

VERSION

Version 1.3.8

SYNOPSIS

check_rbl [--help] [--verbose] [--version] [--timeout t] -H hostname --server servername [--critical n] [--warning n] [--workers n]

REQUIRED ARGUMENTS

-s, --server=STRING RBL server (may be repeated) -H, --host=STRING SMTP server to check

OPTIONS

-?, --usage Print usage information -h, --help Print detailed help screen -V, --version Print version information --extra-opts=[<section>[@<config_file>]] Section and/or config_file from which to load ext ↲ ra options (may repeat) -c, --critical=INTEGER Number of blacklisting servers for a critical war ↲ ning -w, --warning=INTEGER Number of blacklisting servers for a warning -d, --debug Prints debugging information -r, --retry=INTEGER Number of times to try a DNS query (default is 4) --workers=INTEGER Number of parallel checks --whitelistings, --wl Check whitelistings instead of blacklistings --query-timeout=INTEGER Timeout of the RBL queries -t, --timeout=INTEGER Seconds before plugin times out (default: 15) -v, --verbose Show details for command-line debugging (can repe ↲ at up to 3 times)

EXAMPLE

check_rbl -t 30 -H matteocorti.ch -s zen.spamhaus.org -s bl.spamcop.net

DIAGNOSTICS

You can specify multiple --verbose options to increase the program verbosity. --debug can be used to display the process and internals of the querying mechanism.

EXIT STATUS

0 if OK, 1 in case of a warning, 2 in case of a critical status and 3 in case of an unknown problem

DEPENDENCIES

check_updates depends on · Data::Validate::Domain · Data::Validate::IP · Getopt::Long · IO::Select · Monitoring::Plugin · Monitoring::Plugin::Threshold · Net::DNS · Readonly

CONFIGURATION

INCOMPATIBILITIES None reported.

SEE ALSO

Nagios documentation

BUGS AND LIMITATIONS

No bugs have been reported. Please report any bugs or feature requests to @id.ethz.ch, or through the web interface at https://trac.id.ethz.ch/projects/nagios_plugins/newticket?component=check_rbl

AUTHOR

Matteo Corti <@id.ethz.ch>
Copyright (c) 2010, Elan Ruusamae <@delfi.ee> Copyright (c) 2008-2011, Matteo Corti <@id.ethz.ch> This module is free software; you can redistribute it and/or modify it under the terms of GNU general public license (gpl) version 3. See the LICENSE file for details.

DISCLAIMER OF WARRANTY

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

ACKNOWLEDGMENTS

Elan Ruusamaee for the improved parallel support and several fixes Victor V Kudlak for parallel support Jan Kantert for whitelistings support
perl v5.24.1 2017-02-22 CHECK_RBL(7)
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