[one-users] storage configured for nfs, using scp

[Michael W. Lucas]

Hi,

I have a brand-new opennebula 1.2 cluster, one head node and two
workers, running ubuntu 9.04 diskless.  NFS server is OpenSolaris.

I want to use NFS as a common backing store.  My understanding is that
this reduces the amount of time needed to copy images from one host to
another.  When I deploy a machine, though, the log shows that the head
is scping the image to the worker node.

...
Thu Sep 17 14:41:53 2009 [LCM][I]: New VM state is BOOT
Thu Sep 17 14:41:53 2009 [VMM][I]: Generating deployment file: /var/lib/one/4/deployment.0
Thu Sep 17 14:41:53 2009 [VMM][I]: Command: scp /var/lib/one/4/deployment.0 clusternode1:/one_di
r/one_images/4/images/deployment.0
Thu Sep 17 14:41:54 2009 [VMM][I]: Copy success
...

I've obviously made a bonehead mistake, any guidance would be
appreciated.

oned.conf is:

HOST_MONITORING_INTERVAL = 10
VM_POLLING_INTERVAL      = 10
VM_DIR=/one_dir/one_images
PORT=2633
DEBUG_LEVEL=3
NETWORK_SIZE = 254

MAC_PREFIX   = "00:03"

IM_MAD = [
    name       = "im_kvm",
    executable = "one_im_ssh",
    arguments  = "im_kvm/im_kvm.conf",
    default    = "im_kvm/im_kvm.conf" ]

VM_MAD = [
     name       = "vmm_kvm",
     executable = "one_vmm_kvm",
     default    = "vmm_kvm/vmm_kvm.conf",
     type       = "kvm" ]

  TM_MAD = [
      name       = "tm_nfs",
      executable = "one_tm",
      arguments  = "tm_nfs/tm_nfs.conf",
      default    = "tm_nfs/tm_nfs.conf" ]

Each worker was added with the command

onehost create <hostname> im_kvm vmm_kvm tm_nfs

Any suggestions?

Thanks,
==ml

-- 
Michael W. Lucas 	mwlucas at BlackHelicopters.org
http://www.MichaelWLucas.com/
Latest book:  Cisco Routers for the Desperate, 2nd Edition
http://www.CiscoRoutersForTheDesperate.com/