<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto">Hi,<br><div dir="ltr"><br>On 18 Jul 2019, at 17:06, 姜伯洋 <<a href="mailto:15555513217@163.com">15555513217@163.com</a>> wrote:<br><br></div><blockquote type="cite"><div dir="ltr"><div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div style="line-height: 1.7;"><div style="color: rgb(0, 0, 0); font-family: Arial; font-size: 14px;"><br></div><div style="color: rgb(0, 0, 0); font-family: Arial; font-size: 14px;">cat /var/log/message</div><div style="">Jul 18 20:07:48 VM_9_140_centos pdns_server: Error trying to resolve '[::1]:53' for notifying '<a href="http://wptqc.com">wptqc.com</a>' to server: Unable to send notify to [::1]:53: No route to host</div><div style="color: rgb(0, 0, 0); font-family: Arial; font-size: 14px;"><br></div><div style="color: rgb(0, 0, 0); font-family: Arial; font-size: 14px;">This is the error of the master node. I don't know where I configured the address. Therefore, after the master node changes the configuration, it will send a notification to this address. I should close the address there.</div></div></div></div></blockquote><br><div>First, hello. </div><div><br></div><div>Then, in order to help you, we would need a bit more information on your setup. </div><div><br></div><div>It looks like the logs are coming from the PowerDNS Authoritative server, and that you have configured your Master server with a zone named <a href="http://wptqc.com">wptqc.com</a>, and the master server is trying to notify slaves zones using the IPv6 localhost address. </div><div>Could you show us the content of this zone and whether there's any Metadata configured for this zone in your backend?</div><div><br></div><div>Cheers,</div><div><br></div><div><span style="background-color: rgba(255, 255, 255, 0);">-- <br></span><div><span style="background-color: rgba(255, 255, 255, 0);">Nico</span></div></div></body></html>