<div dir="ltr">I would suggest:<div><br></div><div> tsig-keygen your-key-name</div><div><br></div><div>It does not need any options, the defaults are fine.<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><br>-- <br>Bob Harold</div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Apr 10, 2020 at 7:52 PM moo can via bind-users <<a href="mailto:bind-users@lists.isc.org">bind-users@lists.isc.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px"><div dir="ltr">Hello,</div><div dir="ltr"><br></div><div dir="ltr">For educational purpose I need to setup an DDNS between DCHPD and BIND.</div><div dir="ltr"><br></div><div dir="ltr">Everywhere, debian, zytrax, freeipa, veritas ... use dnssec-keygen.</div><div dir="ltr"><span><pre><span></span><div>Zytrax: <br>dnssec-keygen -a HMAC-SHA512 -b 512 -n HOST keyname<br><br>Veritas: <br>dnssec-keygen -a HMAC-MD5 -b 128 -n HOST <a href="http://example.com" target="_blank">example.com</a>.<br><br>Debian: <br>dnssec-keygen -a HMAC-MD5 -b 128 -r /dev/urandom -n USER DDNS_UPDATE</div><br><span><span><pre>HMAC-* support seems to have been removed from dnssec-keygen<br><a href="https://gitlab.isc.org/fanf/bind9/commit/80788e72d0698f93e92a0e8f1aa60ff982623997" rel="nofollow" target="_blank">https://gitlab.isc.org/fanf/bind9/commit/80788e72d0698f93e92a0e8f1aa60ff982623997</a><br><br>It seems we need to use tsig-keygen but it is not clear.<br><br>I try to follow this guide from debian <a href="https://wiki.debian.org/DDNS#How_to_set_up_DDNS" rel="nofollow" target="_blank">https://wiki.debian.org/DDNS#How_to_set_up_DDNS</a> as example but there is no -n USER or -n HOST option with tsig-keygen.<br><br>I do not find any clear example.<br><br>Thanks you in advance for your help.<br><br>Kind Regards<br>Fabien<br></pre><div><br></div><div><br></div><div><br></div></span></span><br></pre></span><div><br></div></div><div dir="ltr"><br></div></div></div>_______________________________________________<br>
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