
PowerDNS 4.1.0 changed the default value of `webserver-allow-from` from `0.0.0.0/0` to `127.0.0.1` which blocked designate-worker and pool-manager from connecting to the API [1] Updated the allowed list of IPs to include the service host. 1 - https://doc.powerdns.com/authoritative/settings.html#setting-webserver-allow-from Change-Id: I655ba3264507ba0f4fc30ba8a7c3b35d216a9acd Signed-off-by: Graham Hayes <gr@ham.ie>