virbr0 is a bridge automatically created by libvirt and is not associated to any physical interface (vnet0 is not a physical interface). You should create a new bridge or associate a physical interface to virbr0. I think it is better to create a new one. If you are using ubuntu you can find more information in these two guides:
https://help.ubuntu.com/10.04/serverguide/network-configuration.html#bridging http://cloudblab.files.wordpress.com/2012/05/opennebula-3-4-1-in-ubuntu-12-04-precises-single-machine-installation-for-learning-and-testing-purpose1.pdf On Mon, Jan 21, 2013 at 10:01 AM, Marco Jagodzinska <[email protected]> wrote: > Thanks for your answer! > > oneadmin@Arbeitsrechner:~/one-templates$ brctl show > bridge name bridge id STP enabled interfaces > virbr0 8000.fe00c0a87a05 yes vnet0 > > Cheers, > Marco > > > Am 18.01.2013 14:43, schrieb Javier Fontan: > >> Can you check that virbr0 bridge is associated to a physical >> interface? You can use "brctl show" to get that info. >> >> On Thu, Jan 17, 2013 at 2:42 PM, Marco Jagodzinska >> <[email protected]> wrote: >>> >>> Hello, >>> >>> I'm trying to get the ubuntu image from the marketplace running, but the >>> VM >>> doesn't seem to get an IP. >>> (I don't get another IP in this net even if I scan with nmap.) >>> >>> This is my virtual net: >>> >>> oneadmin@Arbeitsrechner:~/one-templates$ ifconfig virbr0 >>> virbr0 Link encap:Ethernet Hardware Adresse 00:00:00:00:00:00 >>> inet Adresse:192.168.122.1 Bcast:192.168.122.255 >>> Maske:255.255.255.0 >>> UP BROADCAST MULTICAST MTU:1500 Metrik:1 >>> RX packets:0 errors:0 dropped:0 overruns:0 frame:0 >>> TX packets:2726 errors:0 dropped:0 overruns:0 carrier:0 >>> Kollisionen:0 Sendewarteschlangenlänge:0 >>> RX-Bytes:0 (0.0 B) TX-Bytes:191341 (191.3 KB) >>> >>> This is the template for "onevnet create small_network.net": >>> >>> oneadmin@Arbeitsrechner:~/one-templates$ cat network/small_network.net >>> NAME = "public" >>> TYPE = FIXED >>> >>> BRIDGE = virbr0 >>> LEASES = [ IP="192.168.122.5"] >>> LEASES = [ IP="192.168.122.6"] >>> LEASES = [ IP="192.168.122.7"] >>> >>> NETWORK_ADDRESS=192.168.122.0 >>> NETWORK_MASK=255.255.255.0 >>> GATEWAY=192.168.122.1 >>> DNS=192.168.122.1 >>> >>> >>> And finally this is the template for "onevm create ubuntu.one" >>> >>> oneadmin@Arbeitsrechner:~/one-templates$ cat ubuntu.one >>> NAME = ubuntu >>> >>> CPU = 0.7 >>> MEMORY = 1024 >>> >>> DISK = [ IMAGE = "ubuntu" ] >>> NIC = [ NETWORK = "public" ] >>> >>> FEATURES = [ acpi="no" ] >>> >>> CONTEXT=[ >>> ETH0_IP = "$NIC[IP, NETWORK=\"public\"]", >>> ETH0_NETWORK = "$NETWORK[NETWORK_ADDRESS, NETWORK=\"public\"]", >>> ETH0_MASK = "$NETWORK[NETWORK_MASK, NETWORK=\"public\"]", >>> ETH0_GATEWAY = "$NETWORK[GATEWAY, NETWORK=\"public\"]", >>> ETH0_DNS = "$NETWORK[DNS, NETWORK=\"public\"]", >>> SSH_PUBLIC_KEY = "ssh-rsa >>> >>> AAAAB3NzaC1yc2EAAAADAQABAAABAQCo0VdfEFgPO6fzNYiKvH19jmF/6ARD0O41VyKal8fE0WpBL54SzwbnP5TjjIojDPF4BHKeAQ7P9DehUZHWsrOzpEe862AsDBjeJXK3MPO8pSztS11fUb84sxFoPlrvzX6VkiVD7D1CDVV8Jq4cudOe+DGAreQXV408mF9RAMT7G4jkawd99YF4a5NmvnCxqSp+Fi6GBW/g36w0p6JKYzSKnqzGQZ8phrE6FL63lfO/OnlDgD/xntJ+bVx4MUI/MJS0OKoDvMsjfirYtOLNeuaH6SFDHlK/EJE2jocLrzB+BhalFgfsCm3oCuIyzi+AHRy9F3dNME+4K96PyJsCPZ/T >>> oneadmin@Arbeitsrechner" >>> ] >>> >>> (infos are from here >>> >>> http://opennebula.org/documentation:rel3.8:context_overview#preparing_the_template >>> ) >>> >>> (The image is registered: >>> oneadmin@Arbeitsrechner:/var/log/one$ oneimage list >>> ID USER GROUP NAME DATASTORE SIZE TYPE PER >>> STAT >>> RVMS >>> 3 oneadmin oneadmin ubuntu default 11G OS No >>> used >>> 1 >>> ) >>> >>> Onebody knows what I'm doing wrong? >>> >>> Cheers, >>> Marco >>> >>> _______________________________________________ >>> Users mailing list >>> [email protected] >>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org >>> >> >> > -- Javier Fontán Muiños Project Engineer OpenNebula - The Open Source Toolkit for Data Center Virtualization www.OpenNebula.org | [email protected] | @OpenNebula _______________________________________________ Users mailing list [email protected] http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
