NAME

gdnsd-plugin-tcp_connect - gdnsd TCP monitoring plugin

SYNOPSIS

Example tcp_connect service_types config:

service_types => {
  tcp9000 => {
    plugin => tcp_connect,
    port => 9000, # required
    up_thresh => 20,
    ok_thresh => 10,
    down_thresh => 10,
    interval => 10,
    timeout => 3,
  }
}

DESCRIPTION

gdnsd-plugin-tcp_connect is a monitoring plugin that checks basic TCP connectivity to a given port. It establishes a basic TCP connection and then immediately closes without sending or receiving any data on each monitoring check.

PARAMETERS

port

The numeric port number to connect on, required.

SEE ALSO

gdnsd.config(5), gdnsd.zonefile(5), gdnsd(8)

The gdnsd manual.

COPYRIGHT AND LICENSE

Copyright (c) 2014 Brandon L Black <blblack@gmail.com>

This file is part of gdnsd.

gdnsd 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 3 of the License, or (at your option) any later version.

gdnsd 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 gdnsd. If not, see http://www.gnu.org/licenses/.