<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)"><div>oVirt Engine Version: 3.5.0.1-1.el6</div><div><br></div><div>When cloning or creating a new vm, the network interfaces in /etc/udev/rules.d/70-persistent-net.rules is getting changed - rendering the new new VM un-networkable.</div><div><br></div><div>The original file looks like this:</div><div><br></div><div style="font-family:arial,sans-serif;font-size:12.8px"><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:04.0/virtio1 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:04", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth1"</font></div><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:03.0/virtio0 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:03", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth0"</font></div><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:05.0/virtio2 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:05", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth2"</font></div></div><div><br></div><div>However, once the VM is either cloned or a new VM created from a template of this source VM, the file looks like this:<br></div><div><br></div><div style="font-family:arial,sans-serif;font-size:12.8px"><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:04.0/virtio1 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:04", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth1"</font></div><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:03.0/virtio0 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:03", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth0"</font></div><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:05.0/virtio2 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:05", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth2"</font></div><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:04.0/virtio1 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:10", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth3"</font></div><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif"># PCI device 0x1af4:/sys/devices/pci0000:00/0000:00:03.0/virtio1 (virtio-pci)</font></div><div><font color="#000000" face="verdana, sans-serif">SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR(address)=="00:01:a4:a2:b4:0f", ATTR(dev_id)=="0x0", ATTR(type)=="1", KERNEL=="eth*", NAME="eth5"</font></div></div><div><br></div><div>The 'correct' interfaces are still there, but out of sequence and there are two additional interfaces that do not belong there.</div><div><br></div><div>Ovirt admin console is showing the correct number of interfaces as seen in this image:</div><div><br></div><div><img src="cid:ii_152ae66ca900856e" alt="Inline image 3" width="489" height="142" class="" tabindex="0"></div></div><div><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><font color="#000000" face="verdana, sans-serif"><br></font></div><div><font color="#000000" face="verdana, sans-serif">***</font></div><div><b style="font-family:verdana,sans-serif;color:rgb(0,0,0)"><font size="2">Mark Steele</font></b><br></div><div><font face="verdana, sans-serif"><span style="color:rgb(0,0,0)">CIO / VP Technical Operations | TelVue Corporation</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)">TelVue - We Share Your Vision</span></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small;color:rgb(0,0,0)"><span><span id="gc-number-8" class="" title="Call with Google Voice">800.885.8886</span> x128 | </span><a href="mailto:msteele@telvue.com" target="_blank">msteele@telvue.com</a> | </span><a href="http://www.telvue.com/" style="font-size:x-small" target="_blank">http://www.telvue.com</a></font></div><div><font face="verdana, sans-serif"><span style="font-size:x-small">twitter: </span><a href="http://twitter.com/telvue" style="font-size:x-small" target="_blank">http://twitter.com/telvue</a><span style="font-size:x-small"> | facebook: </span><a href="https://www.facebook.com/telvue" style="font-size:x-small" target="_blank">https://www.facebook.com/telvue</a></font></div></div></div></div></div></div></div></div>
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