<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote">
On 10/04/2016 06:25 AM, Richard Harmonson wrote:<br>
> After successful installation and use of DNS with forwarding first on a<br>
> Master and Replica, several days pass then it stops. Using 'ipactl<br>
> status' shows named service stopped. Using 'ipactl restart' services,<br>
> DNS is running but stops again several days later. Rinse and repeat.<br>
><br>
> All other services show running with using 'ipactl status.' Interesting,<br>
> both the Master and Replica fail. It is never just one.<br>
><br>
> Suggestions on where to begin looking? and how?<br>
><br>
><br>
<br>
There should be some information in the journal log. Try to issue<br>
`journalctl -u named-pkcs11.service` and look into the output for errors.<br>
<br>
--<br>
Martin^3 Babinsky<br></blockquote><div><br></div><div>Very helpful, Martin. Thank you.<br><br>I found several the following in journal. I, believe, they fall within a time period that is consistent with my observations. <br><br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: configuring command channel from '/etc/rndc.key'<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: configuring command channel from '/etc/rndc.key'<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: reloading configuration succeeded<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: reloading zones succeeded<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: zt.c:186: REQUIRE(ztp != ((void *)0) && *ztp == ((void *)0)) failed, back trace<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #0 0x5576112a8110 in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #1 0x7fde02d93c4a in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #2 0x7fde0316ff22 in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #3 0x7fddfb1462ba in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #4 0x7fddfb1464b0 in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #5 0x7fddfb146604 in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #6 0x7fde02db690c in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #7 0x7fde00ee25ca in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: #8 0x7fddfff5cf6d in ??<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: exiting (due to assertion failure)<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> systemd[1]: Reloaded Berkeley Internet Name Domai<br>Oct 02 03:21:02 <a href="http://ds1.mydomain.net">ds1.mydomain.net</a> named-pkcs11[3300]: exiting (due to assertion failure)<br><br> <br></div></div></div></div>