<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
</head>
<body>
<div class="moz-cite-prefix">On 24/08/2020 13:43, Frédéric Benoit
via Pdns-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:AM0PR04MB6532BB9F13C4B7F2B39862F2B2560@AM0PR04MB6532.eurprd04.prod.outlook.com">everything
that i use works well except TSIG. I indeed need some machines on
my network to update dns record.</blockquote>
<p>I think you mean Dynamic DNS updates (TSIG can be used for
different things, e.g. AXFR)<br>
</p>
<p>Unfortunately, I believe the BIND backend is not one of those
which supports DDNS:</p>
<p><a href="https://doc.powerdns.com/authoritative/dnsupdate.html">https://doc.powerdns.com/authoritative/dnsupdate.html</a></p>
See also:<br>
<p><a
href="https://doc.powerdns.com/authoritative/backends/bind.html">https://doc.powerdns.com/authoritative/backends/bind.html</a></p>
<p class="first admonition-title" style="box-sizing: border-box;
margin: 0px 0px 5px; padding: 0px; font-family: "Open
Sans", "Helvetica Neue", Helvetica, Arial,
sans-serif; font-size: 18px; color: rgb(49, 112, 143);
font-weight: bold; line-height: 1.1; font-style: normal;
font-variant-ligatures: normal; font-variant-caps: normal;
letter-spacing: normal; orphans: 2; text-align: start;
text-indent: 0px; text-transform: none; white-space: normal;
widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px;
text-decoration-style: initial; text-decoration-color: initial;">"Note</p>
<p class="last" style="box-sizing: border-box; margin: 0px; padding:
0px; font-family: "Open Sans", Helvetica, Arial,
sans-serif; font-size: 16px; color: rgb(51, 51, 51); font-style:
normal; font-variant-ligatures: normal; font-variant-caps: normal;
font-weight: 400; letter-spacing: normal; orphans: 2; text-align:
start; text-indent: 0px; text-transform: none; white-space:
normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width:
0px; text-decoration-style: initial; text-decoration-color:
initial;">Because this backend retrieves its configuration from
plain files and not a database, the HTTP API is unable to process
changes for this backend. This effectively makes the API read-only
for zones hosted by the BIND backend."</p>
<p>This doesn't specifically mention DDNS updates, but does say it's
effectively read-only.</p>
<p>One option is to import your BIND zone files into one of the
database backends to powerDNS. Another option is to keep BIND as
a hidden primary, and then slave powerDNS from it.<br>
</p>
</body>
</html>