<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div>Found out the problem was far simpler to correct, but possibly exposes a bug.</div><div><br></div><div>I made the changes to flat network dns server entry in nova.conf, but nova-network does NOT properly restart dnsmasq. I actually had to killall dnsmasq and then restart nova-network.</div><div><br></div><div>Now dnsmasq is properly querying our DNS servers.</div><div><br></div><div>Hurm…</div><div><br></div><span id="OLK_SRC_BODY_SECTION"><div style="font-family:Calibri; font-size:11pt; text-align:left; color:black; BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; PADDING-BOTTOM: 0in; PADDING-LEFT: 0in; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df 1pt solid; BORDER-RIGHT: medium none; PADDING-TOP: 3pt"><span style="font-weight:bold">From: </span> Ritesh Nanda <<a href="mailto:riteshnanda09@gmail.com">riteshnanda09@gmail.com</a>><br><span style="font-weight:bold">Date: </span> Thursday, August 1, 2013 11:13 PM<br><span style="font-weight:bold">To: </span> Joshua Skains <<a href="mailto:joshua.skains@evault.com">joshua.skains@evault.com</a>><br><span style="font-weight:bold">Cc: </span> "<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>" <<a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a>><br><span style="font-weight:bold">Subject: </span> Re: [Openstack] Changing DNS on Nova Network<br></div><div><br></div><div><div><div dir="ltr"><div>Hello , or rather you can create a dnsmasq file , specifying it in nova.conf , --dnsmasq_config_file=/etc/nova/dnsmasq.conf and in dnsmasq file giving option as dhcp-option=6,<dnsserverip>, so every machine would get that dns.<br></div>
Even for different internal networks you can give different dns using this file.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Aug 2, 2013 at 12:00 AM, Joshua Skains <span dir="ltr">
<<a href="mailto:Joshua.Skains@evault.com" target="_blank">Joshua.Skains@evault.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="font-size:14px;font-family:Calibri,sans-serif;word-wrap:break-word"><div><div>root@devops8:~# nova-manage network list</div><div>id <span style="white-space:pre-wrap"></span>IPv4 <span style="white-space:pre-wrap"></span>IPv6 <span style="white-space:pre-wrap"></span>start address <span style="white-space:pre-wrap"></span>DNS1 <span style="white-space:pre-wrap"></span>DNS2 <span style="white-space:pre-wrap"></span>VlanID <span style="white-space:pre-wrap"></span>project <span style="white-space:pre-wrap"></span>uuid </div><div>1 <span style="white-space:pre-wrap"> </span><a href="http://10.27.254.0/26" target="_blank">10.27.254.0/26</a> <span style="white-space:pre-wrap"></span>None <span style="white-space:pre-wrap"></span>10.27.254.2 <span style="white-space:pre-wrap"></span>4.2.2.3 <span style="white-space:pre-wrap"> </span>None <span style="white-space:pre-wrap"></span>None <span style="white-space:pre-wrap"></span>None <span style="white-space:pre-wrap"></span>7426b017-f60e-4870-b81e-055cc657ec3d</div></div><div><br></div><div>I need to change DNS1 to another address. How can I do that without deleting the entire thing (which is impossible with 20 Vms on there)? I have searched the docs and it seems not to specify.</div><div><br></div><div>Thanks,</div><div>JMS</div></div><br>
_______________________________________________<br>
Mailing list: <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br>
Post to : <a href="mailto:openstack@lists.openstack.org">openstack@lists.openstack.org</a><br>
Unsubscribe : <a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack" target="_blank">
http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack</a><br><br></blockquote></div><br><br clear="all"><br>
-- <br><p style="margin:0cm 0cm 0pt;color:rgb(0,0,153)"><b><span style="font-size:10pt;font-family:Arial"> With Regards
<br></span></b></p><p style="margin:0cm 0cm 0pt;color:rgb(0,0,153)"><b><span style="font-size:10pt;font-family:Arial"> Ritesh Nanda<br></span></b></p><p style="margin:0cm 0cm 0pt;color:rgb(0,0,153)"></p><p style="margin:0cm 0cm 0pt;color:rgb(51,51,51)"><span style="color:rgb(0,0,153)"></span><span style="font-size:9pt;color:rgb(51,51,51);font-family:Arial"><span style="color:rgb(51,51,255)"><b><span style="color:rgb(0,0,153)"></span></b></span></span><span style="font-size:9pt;color:rgb(51,51,51);font-family:Arial"><span style="color:rgb(51,51,255)"><b><span style="color:rgb(0,0,153)"><br></span></b></span></span></p><a href="http://www.ericsson.com/" target="_blank"></a><p style="margin:0cm 0cm 0pt"><span style="font-size:9pt;font-family:Arial"><br><br></span></p></div></div></div></span></body></html>