<div dir="ltr">Two suggestions:<div>1. Don't stop/start named. Instead, do "rndc freeze", update the zone files, "rndc thaw", "rndc reload". If a zone is bad, I think BIND will continue to server the old zone. Also there is no break in service since BIND is never stopped.</div><div><br></div><div>or more complicated:</div><div>2. Have your provisioning system update a hidden master DNS server, and have the DNS server that others see be a slave. Only valid zones will transfer to the slave.</div><div><br></div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature"><br>-- <br>Bob Harold<br>hostmaster, UMnet, ITcom<br>Information and Technology Services (ITS)<br><a href="mailto:rharolde@umich.edu" target="_blank">rharolde@umich.edu</a><br>734-647-6524 desk<br></div></div>
<br><div class="gmail_quote">On Tue, Feb 3, 2015 at 8:43 AM, hugo hugoo <span dir="ltr"><<a href="mailto:hugobxl@hotmail.com" target="_blank">hugobxl@hotmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div dir="ltr">Hello,<br> <br>Can anybody help me?<br>I am using bind 9.8.2<br> <br>Sometime my provisionning system provision a bad record ina zone.<br>Example A record with 1.2.3.4.5 value (just an example).<br> <br>My provisioning system do not detect all bad situations and therefore I can have a zone with only a bad record.<br> <br>This zone is not updated with a reload (this is OK)...but the whole zone is no more loaded after a stop/start.<br> <br>Is it possible to tell BIND to reload all correct records and just discard the bad record from the zone?<br>I can only give the parameter "DISABLE_ZONE_CHECKING" = yes in order that BIND starts.<br> <br> <br>Thanks in advance for your feedback, </div></div>
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