I am wondering if the problem does not also comes from the virtual network configuration. Here is my configuration :
I am at home, my LAN address is 192.168.2.0/255.255.255.0 . GW is 192.168.2.1 My front address is 192.168.2.60 and the node one is 192.168.2.61 I tried to setup a bridge on the node, it seems to work (refer to my previous mails). 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? Thanks a lot Christophe On Wed, Dec 15, 2010 at 3:59 PM, Christophe Hamerling - Petals Link < christophe.hamerl...@petalslink.com> wrote: > 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. > > > On Wed, Dec 15, 2010 at 3:46 PM, Christophe Hamerling - Petals Link < > christophe.hamerl...@petalslink.com> wrote: > >> Is there a web page where the network configuration on front and nodes is >> described? The only thing that I can find is at >> http://marianmi.comp.nus.edu.sg/2010/08/opennebula-installation-and-configuration-guide.php >> >> I really think that it is a network configuration problem. Here is what I >> did : >> >> Front : eth0 = 192.168.2.60 >> >> On the Node : br0 = 192.168.2.61 >> The gateway defined to 192.168.2.60, not sure about that. Using my >> internet box as gateway does not work too. >> I defined a LEASES address out of my DHCP range. >> >> 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? >> Before the VM start, the br0 mac address is the same as eth0... Is this a >> normal behaviour? >> >> Here is my ifconfig log >> br0 Link encap:Ethernet HWaddr 00:ff:da:72:02:21 >> inet adr:192.168.2.61 Bcast:192.168.2.255 Masque:255.255.255.0 >> adr inet6: fe80::a00:27ff:fed7:f0fd/64 Scope:Lien >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >> RX packets:787 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:500 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 lg file transmission:0 >> RX bytes:126978 (124.0 KiB) TX bytes:81984 (80.0 KiB) >> >> eth0 Link encap:Ethernet HWaddr 08:00:27:d7:f0:fd >> adr inet6: fe80::a00:27ff:fed7:f0fd/64 Scope:Lien >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >> RX packets:1268 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:506 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 lg file transmission:1000 >> RX bytes:188739 (184.3 KiB) TX bytes:82452 (80.5 KiB) >> >> lo Link encap:Boucle locale >> inet adr:127.0.0.1 Masque:255.0.0.0 >> adr inet6: ::1/128 Scope:Hôte >> UP LOOPBACK RUNNING MTU:16436 Metric:1 >> RX packets:28 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:28 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 lg file transmission:0 >> RX bytes:2156 (2.1 KiB) TX bytes:2156 (2.1 KiB) >> >> vnet0 Link encap:Ethernet HWaddr 00:ff:da:72:02:21 >> adr inet6: fe80::2ff:daff:fe72:221/64 Scope:Lien >> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 >> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >> TX packets:226 errors:0 dropped:0 overruns:0 carrier:0 >> collisions:0 lg file transmission:500 >> RX bytes:0 (0.0 B) TX bytes:38791 (37.8 KiB) >> >> >> >> >> On Wed, Dec 15, 2010 at 11:37 AM, Gian Uberto Lauri <sa...@eng.it> wrote: >> >>> "CH" == Christophe Hamerling <- Petals Link >>>>>>>> <christophe.hamerl...@petalslink.com>> writes: >>>>>>>> >>>>>>> >>> CH> Ok, so I will check that the generated IP is the one expected from >>> CH> the leases list based on this script algorithm. Is the VM is >>> CH> exploded somewhere at startup? If yes, where? >>> >>> No, it is not. >>> >>> A _new_, temporary "cd image" is created on the fly and mounted at the >>> first boot, AFAIK. >>> >>> >>> -- >>> ing. Gian Uberto Lauri >>> Ricercatore / Reasearcher >>> Divisione Ricerca ed Innovazione / Research & Innovation Division >>> gianuberto.la...@eng.it >>> >>> Engineering Ingegneria Informatica spa >>> Corso Stati Uniti 23/C, 35127 Padova (PD) >>> >>> Tel. +39-049.8283.538 | main(){printf(&unix["\021%six\012\0"], >>> Fax +39-049.8283.569 | (unix)["have"]+"fun"-0x60);} >>> Skype: gian.uberto.lauri | David Korn, AT&T Bell Labs >>> http://www.eng.it | ioccc best One >>> Liner, 1987 >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users@lists.opennebula.org >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >> >> >> >> -- >> Christophe Hamerling >> R&D Engineer & Project Leader >> Petals Link - SOA open-source company >> OW2 PEtALS SOA Suite Comitter >> Skype : christophe.hamerling >> Jabber : chamerl...@jabber.org >> Blog : http://chamerling.org >> >> > > > -- > Christophe Hamerling > R&D Engineer & Project Leader > Petals Link - SOA open-source company > OW2 PEtALS SOA Suite Comitter > Skype : christophe.hamerling > Jabber : chamerl...@jabber.org > Blog : http://chamerling.org > > -- Christophe Hamerling R&D Engineer & Project Leader Petals Link - SOA open-source company OW2 PEtALS SOA Suite Comitter Skype : christophe.hamerling Jabber : chamerl...@jabber.org Blog : http://chamerling.org
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