<div dir="ltr">Suggestion I learned ages ago...<div><br></div><div>Set the serial number to match the date the change is made such as YYYYMMDDvv (Year, month, date, version). For example: 2020121701</div><div><br></div><div>Of course, if you do more than 99 changes in a single day, you probably have other problems..</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Dec 17, 2020 at 2:02 PM Reindl Harald <<a href="mailto:h.reindl@thelounge.net">h.reindl@thelounge.net</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"><br>
<br>
Am 17.12.20 um 19:56 schrieb Bruce Johnson:<br>
> Someone updated out name server and messed up the serial number on the primary; as a result our secondaries are not updating properly.<br>
> <br>
> Primary:<br>
> <br>
> bruces-Mac-Mini:~ johnson$ dig @<a href="http://elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">elixir.pharmacy.arizona.edu</a> -t SOA +noall +answer <a href="http://pharmacy.arizona.edu" rel="noreferrer" target="_blank">pharmacy.arizona.edu</a><br>
> <a href="http://pharmacy.arizona.edu" rel="noreferrer" target="_blank">pharmacy.arizona.edu</a>. 86404 IN SOA <a href="http://elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">elixir.pharmacy.arizona.edu</a>. <a href="http://wunz.elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">wunz.elixir.pharmacy.arizona.edu</a>. 1297117089 3600 120 1209600 86400<br>
> <br>
> <br>
> Secondaries:<br>
> <br>
> bruces-Mac-Mini:~ johnson$ dig @<a href="http://dhbns1.pharmacy.arizona.edu" rel="noreferrer" target="_blank">dhbns1.pharmacy.arizona.edu</a> -t SOA +noall +answer <a href="http://pharmacy.arizona.edu" rel="noreferrer" target="_blank">pharmacy.arizona.edu</a><br>
> <a href="http://pharmacy.arizona.edu" rel="noreferrer" target="_blank">pharmacy.arizona.edu</a>. 86404 IN SOA <a href="http://elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">elixir.pharmacy.arizona.edu</a>. <a href="http://wunz.elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">wunz.elixir.pharmacy.arizona.edu</a>. 1762233707 3600 120 1209600 86400<br>
> bruces-Mac-Mini:~ johnson$ dig @<a href="http://ns-remote.arizona.edu" rel="noreferrer" target="_blank">ns-remote.arizona.edu</a> -t SOA +noall +answer <a href="http://pharmacy.arizona.edu" rel="noreferrer" target="_blank">pharmacy.arizona.edu</a><br>
> <a href="http://pharmacy.arizona.edu" rel="noreferrer" target="_blank">pharmacy.arizona.edu</a>. 86404 IN SOA <a href="http://elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">elixir.pharmacy.arizona.edu</a>. <a href="http://wunz.elixir.pharmacy.arizona.edu" rel="noreferrer" target="_blank">wunz.elixir.pharmacy.arizona.edu</a>. 1762233707 3600 120 1209600 86400<br>
> <br>
> Is the fix here just setting the serial number on the primary to 1762233708 ?<br>
> <br>
> The various things online I’ve found are all based on “you accidentally set the primary more than 2^32 ahead” so you have to do a bunch of modulo arithmetic...<br>
<br>
just set it *higher* on the master and you are done<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><span style="font-family:"times new roman","new york",times,serif;font-size:16px;color:rgb(204,204,204)">°(((</span><span style="color:rgb(0,0,0);font-family:"times new roman","new york",times,serif;font-size:16px;text-decoration:underline">=</span><span style="font-family:"times new roman","new york",times,serif;font-size:16px;color:rgb(204,204,204)">((</span><span style="color:rgb(0,0,0);font-family:"times new roman","new york",times,serif;font-size:16px;text-decoration:underline">===°°°</span><span style="font-family:"times new roman","new york",times,serif;font-size:16px;color:rgb(204,204,204)">(((</span><span style="font-family:"times new roman","new york",times,serif;font-size:16px;color:rgb(255,0,0);text-decoration:underline">================================================</span><br style="color:rgb(0,0,0);font-family:"times new roman","new york",times,serif;font-size:16px"></div></div>