<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div dir="ltr"><br></div><div dir="ltr"><blockquote type="cite">On 12 Mar 2024, at 12:54, Brian Candler via Pdns-users <pdns-users@mailman.powerdns.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><span>On 12/03/2024 11:40, Bino Oetomo wrote:</span><br><blockquote type="cite"><span>I run --> tcpdump -vv --interface eth1 port 53 at powerdns box , got no traffic indicating notification sent.</span><br></blockquote><blockquote type="cite"><span>But when I restart the bind9 service at the slave, tcpdump shows some traffic to and from slave.</span><br></blockquote><blockquote type="cite"><span></span><br></blockquote><blockquote type="cite"><span>So still IMHO my pdns box did not send any notification to slaves.</span><br></blockquote><span></span><br><span>OK, so next you said you "did some record editing ", how exactly did you do that? Editing the zone files and restarting or reloading pdns? Via the API? Something else?</span><br><span></span><br><span>There's information about the bind backend, including its behavior w.r.t. notifies, here:</span><br><span></span><br><span>https://doc.powerdns.com/authoritative/backends/bind.html</span><br><span></span><br><span>In particular, note that restarting powerdns will *not* send out notifies.</span><br></div></blockquote><br><div>Also, make sure that the zone on PowerDNS is set to “Primary” and not Native. Else no Notify will be sent. </div><div><br></div><div>Happened to me recently ;) see <a href="https://www.ncartron.org/making-powerdns-send-notifies-to-secondaries.html">https://www.ncartron.org/making-powerdns-send-notifies-to-secondaries.html</a></div></body></html>