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GDNSD-PLUGIN-NULL(8) gdnsd GDNSD-PLUGIN-NULL(8) NAME gdnsd-plugin-null - gdnsd null plugin SYNOPSIS Example null service_types config: service_types => { my_null_mon => { plugin => null, # ... other generic service_type params } } Zonefile RRs using null resolution foo 300 DYNA null bar 300 DYNC null!whatever DESCRIPTION gdnsd-plugin-null exists mostly as an example of the minimum possible plu- gin of both types. It is simultaneously both a monitoring plugin and a resolution plugin. When used as a resolution plugin in "DNYA" or "DYNC" RRs, it ignores any resource name provided. It always returns the IPv4 address 0.0.0.0 and the IPv6 address "::". When used as a monitoring plugin by defining a service_type as shown in the example above it emulates the behavior of a real monitoring plugin (updat- ing at correct intervals, etc) but sends a "DOWN" result at every monitor- ing check interval without actually checking anything. 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 de- tails. You should have received a copy of the GNU General Public License along with gdnsd. If not, see <http://www.gnu.org/licenses/>. gdnsd 3.8.0 2026-08-01 GDNSD-PLUGIN-NULL(8)
NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | COPYRIGHT AND LICENSE
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