I did the bridging with the effect that my ethernet socket was disabled
because of the MAC Count :D
I just want to run the VMs in my local net 192.168.122.x.
ttylinux is working perfectly, but the marketplace-ubuntu isn't because
it doesn't get an IP.
I have no idea why...
Am 29.01.2013 12:07, schrieb Javier Fontan:
When using dummy vnet drivers you have to create the bridge in every
host that is going to execute VMs. You can do it manually using brctl,
something like:
# brctl addbr br0
# brctl addif br0 eth0
Change br0 to the name you want the bridge to have (like virbr0 or
public) and eth0 to the physical interface you want it to have
associated. To make this bridge permanent you can follow your
distribution documentation on bridge creation.
On Tue, Jan 22, 2013 at 2:54 AM, GyeongRyoon Kim <[email protected]> wrote:
Hi,
when virtual bridge is created?
create vnet time? or create vm time?
I got this error message when i create vm.
-------------------------------------------------------------------------------------
Tue Jan 22 10:37:07 2013 [DiM][I]: New VM state is ACTIVE.
Tue Jan 22 10:37:07 2013 [LCM][I]: New VM state is PROLOG.
Tue Jan 22 10:37:07 2013 [VM][I]: Virtual Machine has no context
Tue Jan 22 10:37:20 2013 [TM][I]: clone: Cloning
gcloud-front.sdfarm.kr:/gcloud/one/var/datastores/101/ba084f2e80cf462c39f3d63e67c280f0
in /gcloud/one/var/datastores/0/106/disk.0
Tue Jan 22 10:37:20 2013 [TM][I]: ExitCode: 0
Tue Jan 22 10:37:23 2013 [TM][I]: mkimage: Making filesystem of 10240M and
type ext3 at gcloud03:/gcloud/one/var//datastores/0/106/disk.1
Tue Jan 22 10:37:23 2013 [TM][I]: ExitCode: 0
Tue Jan 22 10:37:23 2013 [TM][I]: mkimage: Making filesystem of 1024M and
type swap at gcloud03:/gcloud/one/var//datastores/0/106/disk.2
Tue Jan 22 10:37:23 2013 [TM][I]: ExitCode: 0
Tue Jan 22 10:37:23 2013 [LCM][I]: New VM state is BOOT
Tue Jan 22 10:37:23 2013 [VMM][I]: Generating deployment file:
/gcloud/one/var/vms/106/deployment.0
Tue Jan 22 10:37:23 2013 [VMM][I]: ExitCode: 0
Tue Jan 22 10:37:23 2013 [VMM][I]: Successfully execute network driver
operation: pre.
Tue Jan 22 10:37:24 2013 [VMM][I]: Command execution fail: cat << EOT |
/var/tmp/one/vmm/kvm/deploy /gcloud/one/var//datastores/0/106/deployment.0
gcloud03 106 gcloud03
Tue Jan 22 10:37:24 2013 [VMM][I]: error: Failed to create domain from
/gcloud/one/var//datastores/0/106/deployment.0
Tue Jan 22 10:37:24 2013 [VMM][I]: error: Cannot get interface MTU on
'virbr0': No such device
Tue Jan 22 10:37:24 2013 [VMM][E]: Could not create domain from
/gcloud/one/var//datastores/0/106/deployment.0
Tue Jan 22 10:37:24 2013 [VMM][I]: ExitCode: 255
Tue Jan 22 10:37:24 2013 [VMM][I]: Failed to execute virtualization driver
operation: deploy.
Tue Jan 22 10:37:24 2013 [VMM][E]: Error deploying virtual machine: Could
not create domain from /gcloud/one/var//datastores/0/106/deployment.0
Tue Jan 22 10:37:24 2013 [DiM][I]: New VM state is FAILED
-------------------------------------------------------------------------------------
$ onevnet show 7
VIRTUAL NETWORK 7 INFORMATION
ID : 7
NAME : Private LAN C class Ranged
USER : oneadmin
GROUP : oneadmin
CLUSTER : -
TYPE : RANGED
BRIDGE : virbr0
VLAN : No
PHYSICAL DEVICE:
VLAN ID :
USED LEASES : 0
PERMISSIONS
OWNER : um-
GROUP : ---
OTHER : ---
VIRTUAL NETWORK TEMPLATE
GATEWAY="192.168.56.1"
NETWORK_MASK="255.255.255.0"
PUBLIC="NO"
Thanks
GyeongRyoon Kim.
On 01/21/2013 08:10 PM, Javier Fontan wrote:
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
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