GDNSD-PLUGIN-SIMPLEFO(8) gdnsd GDNSD-PLUGIN-SIMPLEFO(8) (NAME) gdnsd-plugin-simplefo - (failover) gdnsd (SYNOPSIS) gdnsd : plugins => { simplefo => { service_types => [ www ], pubwww => { primary => 192.0.2.1 secondary => 192.0.2.100 } www6 => { primary => 2001:DB8::1 secondary => 2001:DB8::100 } mixed => { service_types => [ www, xmpp ] addrs_v4 => { primary => 192.0.2.1 secondary => 192.0.2.100 } addrs_v6 => { service_types => up primary => 2001:DB8::1 secondary => 2001:DB8::100 } } } } (RR) zonefile: www 180 DYNA simplefo!pubwww www6 180 DYNA simplefo!www6 mix 180 DYNA simplefo!mixed (DESCRIPTION) gdnsd-plugin-simplefo (failover) / (active/passive) (primary) (secondary) . "service_types" gdnsd . "metafo" . (TOP-LEVEL PLUGIN CONFIG) "service_types" . "service_types" . "service_types" "[ up ]" "UP" . . . (RESOURCE CONFIG) "service_types" . "addrs_v4" : "primary" "secondary" IPv4 . "addrs_v6" : "primary" "secondary" IPv6 . "primary" "secondary" . . "addrs_v4" / "addrs_v6" "service_types" ( up down ). (OPERATIONAL MECHANICS) : o "service_types" . "UP" . o "DOWN" : "UP" . "DOWN" . o "UP" TTL (RR-set) (zonefile) . "primary" "secondary" "DOWN" ( geoip metafo) . TTL "UP" . (SEE ALSO) gdnsd.config(5), gdnsd.zonefile(5), gdnsd(8), gdnsd-plugin-multifo(8) gdnsd. (COPYRIGHT AND LICENSE) Copyright (c) 2012 Brandon L Black gdnsd . gdnsd : (GNU General Public License) ( ) / . gdnsd . . gdnsd . . gdnsd 3.8.3 2026-04-04 GDNSD-PLUGIN-SIMPLEFO(8)