<div dir="ltr">Slave the zone? Oh, run secondary. Fat chance.<div><br></div><div>Ron </div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 18, 2016 at 5:03 PM, Darcy Kevin (FCA) <span dir="ltr"><<a href="mailto:kevin.darcy@fcagroup.com" target="_blank">kevin.darcy@fcagroup.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060">Would they be receptive to letting you slave the zone? At least then you’d have the whole EXPIRE time before the names stopped resolving.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060">If they’re concerned about security, then the transfers could be locked down by source IP address, or, if their software supports it, TSIG key.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060">One of the downsides of slaving, of course, is that changes might take a while to replicate, unless NOTIFY is set up.<u></u><u></u></span></p><span class="">
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#002060"> - Kevin<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:black"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><img width="131" height="48" src="cid:image001.jpg@01D1810E.2486BBF0" alt="FCA_Pantone_email"></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black">----------------------------------------------------------------------<u></u><u></u></span></b></p>
</span><p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial Black","sans-serif";color:black">Kevin Darcy</span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black"><br>
NAFTA Information Security Projects</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:black"><u></u><u></u></span></p><span class="">
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial Black","sans-serif";color:black">FCA US LLC<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black">1075 W Entrance Dr,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black">Auburn Hills, MI 48326<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black">USA<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black">Telephone: <a href="tel:%2B1%20%28248%29%20838-6601" value="+12488386601" target="_blank">+1 (248) 838-6601</a>
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Mobile: <a href="tel:%2B1%20%28810%29%20397-0103" value="+18103970103" target="_blank">+1 (810) 397-0103</a><u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:black">Email: <a href="mailto:kevin.darcy@fcagroup.com" target="_blank">kevin.darcy@fcagroup.com</a><u></u><u></u></span></p>
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</span><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> <a href="mailto:bind-users-bounces@lists.isc.org" target="_blank">bind-users-bounces@lists.isc.org</a> [mailto:<a href="mailto:bind-users-bounces@lists.isc.org" target="_blank">bind-users-bounces@lists.isc.org</a>]
<b>On Behalf Of </b>Ron<br>
<b>Sent:</b> Friday, March 18, 2016 4:46 AM<br>
<b>To:</b> G.W. Haywood<br>
<b>Cc:</b> <a href="mailto:bind-users@lists.isc.org" target="_blank">bind-users@lists.isc.org</a><span class=""><br>
<b>Subject:</b> Re: Can bind be configured to not drop RR's from the cache when the upstream DNS server is unresponsive<u></u><u></u></span></span></p>
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<p class="MsoNormal">On Fri, Mar 18, 2016 at 12:12 AM, G.W. Haywood <<a href="mailto:bind@jubileegroup.co.uk" target="_blank">bind@jubileegroup.co.uk</a>> wrote:<u></u><u></u></p><div><div class="h5">
<p class="MsoNormal" style="margin-bottom:12.0pt">Hi there,<br>
<br>
On Thu, 17 Mar 2016, Ron wrote:<u></u><u></u></p>
<p class="MsoNormal">... in this case it's a supplier who is unable to keeps his DNS servers<br>
working, and we just want to keep the connectivity.<u></u><u></u></p>
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I'd just put something in /etc/hosts and send myself an email every<br>
month or so to remind me I'd done that.<u></u><u></u></p>
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<p class="MsoNormal">This is what we're currently using, but it has the downside of not picking up ip address changes.<u></u><u></u></p>
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<p class="MsoNormal">Ron<u></u><u></u></p>
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<p class="MsoNormal"> <u></u><u></u></p>
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-- <br>
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73,<br>
Ged.</span><u></u><u></u></p>
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