I am wondering if the problem does not also comes from the virtual network configuration.<div>Here is my configuration : </div><div><br></div><div>I am at home, my LAN address is <a href="http://192.168.2.0/255.255.255.0">192.168.2.0/255.255.255.0</a> . GW is 192.168.2.1 </div>
<div>My front address is 192.168.2.60 and the node one is 192.168.2.61</div><div>I tried to setup a bridge on the node, it seems to work (refer to my previous mails).</div><div>I try to create a VM and to reach it at 192.168.2.71 but I am wondering now if it is possible to access a VM network from my laptop for exemple? How can I say to opennebula that I want to 'publish' VMs on my LAN? Is PUBLIC = YES is enough in the network configuration file? Do I need to put the front as a gateway somewhere, or another host?</div>
<div><br></div><div>Thanks a lot</div><div>Christophe</div><div><br></div><div><br></div><div><div class="gmail_quote">On Wed, Dec 15, 2010 at 3:59 PM, Christophe Hamerling - Petals Link <span dir="ltr"><<a href="mailto:christophe.hamerling@petalslink.com">christophe.hamerling@petalslink.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Is there a link between the MAC address defined in the VM and with the ones listed with ifconfig on the node? I do not have any.<div>
<div></div><div class="h5"><div><br><br><div class="gmail_quote">On Wed, Dec 15, 2010 at 3:46 PM, Christophe Hamerling - Petals Link <span dir="ltr"><<a href="mailto:christophe.hamerling@petalslink.com" target="_blank">christophe.hamerling@petalslink.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Is there a web page where the network configuration on front and nodes is described? The only thing that I can find is at <a href="http://marianmi.comp.nus.edu.sg/2010/08/opennebula-installation-and-configuration-guide.php" target="_blank">http://marianmi.comp.nus.edu.sg/2010/08/opennebula-installation-and-configuration-guide.php</a><div>
<br></div><div>I really think that it is a network configuration problem. Here is what I did :</div><div><br></div><div>Front : eth0 = 192.168.2.60</div><div><br></div><div>On the Node : br0 = 192.168.2.61</div><div>The gateway defined to 192.168.2.60, not sure about that. Using my internet box as gateway does not work too.</div>
<div>I defined a LEASES address out of my DHCP range.</div><div><br></div><div>When the VM is starting, I can see on the node a new network interface named vnet0 with the same mac address of my bridge. Is it ok?</div><div>
Before the VM start, the br0 mac address is the same as eth0... Is this a normal behaviour?</div><div><br></div><div>Here is my ifconfig log</div><div><div>br0 Link encap:Ethernet HWaddr 00:ff:da:72:02:21 </div><div>
inet adr:192.168.2.61 Bcast:192.168.2.255 Masque:255.255.255.0</div><div> adr inet6: fe80::a00:27ff:fed7:f0fd/64 Scope:Lien</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:787 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:500 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 lg file transmission:0 </div><div> RX bytes:126978 (124.0 KiB) TX bytes:81984 (80.0 KiB)</div>
<div><br></div><div>eth0 Link encap:Ethernet HWaddr 08:00:27:d7:f0:fd </div><div> adr inet6: fe80::a00:27ff:fed7:f0fd/64 Scope:Lien</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:1268 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:506 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 lg file transmission:1000 </div><div> RX bytes:188739 (184.3 KiB) TX bytes:82452 (80.5 KiB)</div>
<div><br></div><div>lo Link encap:Boucle locale </div><div> inet adr:127.0.0.1 Masque:255.0.0.0</div><div> adr inet6: ::1/128 Scope:Hôte</div><div> UP LOOPBACK RUNNING MTU:16436 Metric:1</div>
<div> RX packets:28 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:28 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 lg file transmission:0 </div><div> RX bytes:2156 (2.1 KiB) TX bytes:2156 (2.1 KiB)</div>
<div><br></div><div>vnet0 Link encap:Ethernet HWaddr 00:ff:da:72:02:21 </div><div> adr inet6: fe80::2ff:daff:fe72:221/64 Scope:Lien</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div>
<div> RX packets:0 errors:0 dropped:0 overruns:0 frame:0</div><div> TX packets:226 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 lg file transmission:500 </div><div> RX bytes:0 (0.0 B) TX bytes:38791 (37.8 KiB)</div>
</div><div><br></div><div><br></div><div><div><div></div><div><br><br><div class="gmail_quote">On Wed, Dec 15, 2010 at 11:37 AM, Gian Uberto Lauri <span dir="ltr"><<a href="mailto:saint@eng.it" target="_blank">saint@eng.it</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
"CH" == Christophe Hamerling <- Petals Link<br>
<<a href="mailto:christophe.hamerling@petalslink.com" target="_blank">christophe.hamerling@petalslink.com</a>>> writes:<br>
</blockquote></blockquote></blockquote></blockquote></blockquote>
<br></div>
CH> Ok, so I will check that the generated IP is the one expected from<br>
CH> the leases list based on this script algorithm. Is the VM is<br>
CH> exploded somewhere at startup? If yes, where?<br>
<br>
No, it is not.<br>
<br>
A _new_, temporary "cd image" is created on the fly and mounted at the first boot, AFAIK.<div><div></div><div><br>
<br>
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</div></div></blockquote></div><br><br clear="all"><br></div></div><div>-- <br><span style="font-family:Helvetica;font-size:12px"><div>Christophe Hamerling </div><div>R&D Engineer & Project Leader</div>
<div>Petals Link - SOA open-source company</div>
<div>OW2 PEtALS SOA Suite Comitter</div><div>Skype : christophe.hamerling</div><div>Jabber : <a href="mailto:chamerling@jabber.org" target="_blank">chamerling@jabber.org</a></div><div>Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a></div>
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</blockquote></div><br><br clear="all"><br>-- <br><span style="font-family:Helvetica;font-size:12px"><div>Christophe Hamerling </div><div>R&D Engineer & Project Leader</div><div>Petals Link - SOA open-source company</div>
<div>OW2 PEtALS SOA Suite Comitter</div><div>Skype : christophe.hamerling</div><div>Jabber : <a href="mailto:chamerling@jabber.org" target="_blank">chamerling@jabber.org</a></div><div>Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a></div>
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</div>
</div></div></blockquote></div><br><br clear="all"><br>-- <br><span style="font-family:Helvetica;font-size:12px"><div>Christophe Hamerling </div><div>R&D Engineer & Project Leader</div><div>Petals Link - SOA open-source company</div>
<div>OW2 PEtALS SOA Suite Comitter</div><div>Skype : christophe.hamerling</div><div>Jabber : <a href="mailto:chamerling@jabber.org" target="_blank">chamerling@jabber.org</a></div><div>Blog : <a href="http://chamerling.org" target="_blank">http://chamerling.org</a></div>
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