<div dir="ltr">That seems to have fixed things up, now when I save after assigning networks I don't revert back to the old entries. Not that I do that very often, but I'd probably forget about it and be left wondering why my name servers were messed up.<div><br></div><div>Thanks again for your help!<br><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Feb 9, 2017 at 3:10 AM Edward Haas <<a href="mailto:ehaas@redhat.com">ehaas@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg"><div class="gmail_msg">We have a gap regarding DNS settings and work is under way to allow DNS to be set from the manager (Engine).<br class="gmail_msg"><br class="gmail_msg"></div>You seem to got into a loop here, due to the way oVirt agent (VDSM) handles DNS and its configuration.<br class="gmail_msg"></div>Please follow these steps and let us know if it helps:<br class="gmail_msg"></div>- Update the entries in /var/lib/vdsm/persistence/netconf/nets/ovirtmgmt as you have already done.<br class="gmail_msg"></div>- Update the entries in ifcfg-ovirtmgmt.<br class="gmail_msg"></div>- Reboot the host.<br class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">* Instead of rebooting you could update the temporary running entries under: /var/run/vdsm/netconf for the ovirtmgmt network.<br class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Thanks,<br class="gmail_msg"></div><div class="gmail_msg">Edy.<br class="gmail_msg"><br class="gmail_msg"></div></div><div class="gmail_extra gmail_msg"><br class="gmail_msg"><div class="gmail_quote gmail_msg"></div></div><div class="gmail_extra gmail_msg"><div class="gmail_quote gmail_msg">On Thu, Feb 9, 2017 at 2:55 AM, Todd Punderson <span dir="ltr" class="gmail_msg"><<a href="mailto:punderstorm93@gmail.com" class="gmail_msg" target="_blank">punderstorm93@gmail.com</a>></span> wrote:<br class="gmail_msg"></div></div><div class="gmail_extra gmail_msg"><div class="gmail_quote gmail_msg"><blockquote class="gmail_quote gmail_msg" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg">I changed my DNS servers since installing my hosted engine and hosts. I've manually set my /etc/resolv.conf to have the correct nameserver entries. But I found when I rebooted that it was being overwritten. I did some googling and found that in /var/lib/vdsm/persistence/netconf/nets/ovirtmgmt (My management network name) there is a nameservers config that gets applied when vdsm starts which updated my ifcfg files. I edited that file to include my correct name servers.<div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">Now, if I choose a host, go to the network interfaces tab, then click "Setup Host Network" when I exit out with the "Save" checkbox checked, the file in the vdsm directory is being changed back to my old nameserver entry.</div><div class="gmail_msg"><br class="gmail_msg"></div><div class="gmail_msg">I searched all over the hosted engine UI and I can't find where that's old entry is coming from. Where do I go to change this?</div><div class="gmail_msg">Thanks</div></div>
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