[one-users] VM boots but is not reachable

Harder, Stefan Stefan.Harder at fokus.fraunhofer.de
Wed Feb 10 08:21:49 PST 2010


Hi,

I'm pretty new to OpenNebula. I compiled, installed, and configured it
in Version 1.4 (using KVM) on two Ubuntu 9.10 Servers. My cluster node
has a network bridge br0 and the ttylinux example works fine.

But now I wanted to deploy a self created VM so I created one with the
Virtual Machine Manager on my workstation. I used Ubuntu 9.10 server
64bit for that, configured the /etc/network/interfaces of the VM with
the right IP, installed sshd, and copied the image to the server who is
the cloud manager. onevm create vm1 works, VM status after a while is
runn.

But unlike the ttylinux my VM is not pingable or reachable via ssh.

Did I miss something to configure? Or any other mistakes?

My templates look like this:

small_network.net:
------------------
NAME = "Small network"
TYPE = FIXED

#Now we'll use the cluster private network (physical)
BRIDGE = br0
LEASES = [ IP="xxx.xxx.xxx.204"]

vm1.one:
--------
#---------------------------------------
# VM definition example
#---------------------------------------

NAME = vm1

CPU    = 1
MEMORY = 512

# --- kernel & boot device ---

OS = [
  kernel   = "/vmlinuz",
  initrd   = "/initrd.img",
  root     = "sda" ]

# --- 2 disks ---

DISK = [
  source   = "/srv/cloud/temp/vm1.img",
  target   = "sda",
  readonly = "no" ]

DISK = [
  type     = swap,
  size     = 1024,
  target   = "sdb",
  readonly = "no" ]

# --- 1 NIC ---

NIC    = [ NETWORK = "Small network" ]


Best regards

Stefan


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