<div dir="ltr">Adding users list back (my fault ;-) )<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Sep 25, 2016 at 4:20 PM, Allen Warren <span dir="ltr"><<a href="mailto:dallenwarren@gmail.com" target="_blank">dallenwarren@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Thanks for the reply. I figured it out yesterday. I just edited the VM Custom Mac Address and it works like a champ now...<br></div>I will setup that range and it should be good to go.. I am running oVirt 4.0.. oVirt is a nice product, beats the heck out of Xen Server..<br></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Sep 25, 2016 at 6:57 AM, Yevgeny Zaspitsky <span dir="ltr"><<a href="mailto:yzaspits@redhat.com" target="_blank">yzaspits@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>oVirt does not produce IP addresses, but it allocates MAC addresses to vNics on VMs it creates.<br>A MAC address serves as the base for an IPv6 address allocation (either by IPv6 router advertisement for global addresses or by an operation system for local addresses).<br></div><div><br>BTW, 2 vNics with the same MAC address in the same LAN, would cause layer 2 (Ethernet) malfunctioning too. <br></div><br>In order to make the 2 oVirt's produce different MAC addresses you need to adjust the definition of the MAC-pool ranges to be non-overlapping each to another.<br></div>You could find MAC-pool definitions under a DC definitions in v4.0 and under a cluster in v4.1.<br><br></div>Regards,<br></div>Yevgeny<br></div><div class="gmail_extra"><br><div class="gmail_quote"><span>On Sat, Sep 24, 2016 at 5:44 PM, Allen Warren <span dir="ltr"><<a href="mailto:dallenwarren@gmail.com" target="_blank">dallenwarren@gmail.com</a>></span> wrote:<br></span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span><div dir="ltr">I have two oVirt servers running as local servers on the same network.
How do I prevent the servers from creating the same ipv6 address for two
different vm's. If I start a vm on the first server and then start one
on the second server the ipv6 addresses are the same..</div>
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