[one-users] Save As and Detach option
Roberto Rosende Dopazo
rrosende at cesga.es
Wed Nov 28 02:15:39 PST 2012
Yes, acpid was not started now it's working fine, image is created
without problem
Thanks,
Roberto
El 28/11/12 10:36, Ruben S. Montero escribió:
> You need to make the guest to respond to acpi signals, probably acpid
> is missing or not started
>
> Cheers
>
>
> On Wed, Nov 28, 2012 at 10:11 AM, Roberto Rosende Dopazo
> <rrosende at cesga.es <mailto:rrosende at cesga.es>> wrote:
>
> Sorry I didn't wait enough, after five minutes I saw a timeout in log:
> Wed Nov 28 09:38:36 2012 [VMM][I]: Command execution fail:
> /var/tmp/one/vmm/kvm/shutdown one-147 nubacesga-9-1 147 nubacesga-9-1
> Wed Nov 28 09:38:36 2012 [VMM][E]: Timed out shutting down one-147
> Wed Nov 28 09:38:36 2012 [VMM][I]: ExitCode: 255
>
> I will check that now
>
> El 28/11/12 09:38, Roberto Rosende Dopazo escribió:
>
> Yes, I did a SHUTDOWN from SunStone, when it failed I did the
> DELETE
>
> Now I tried again doing it all from shell in frontend, machine
> is still in shutdown not deleted if I can try any more:
>
> [grid at cloud ~]$ onetemplate instantiate 6 -n
> "cream.emi.cesga.es <http://cream.emi.cesga.es>"
> VM ID: 147
>
> [grid at cloud ~]$ onevm show 147
> VIRTUAL MACHINE 147 INFORMATION
> ID : 147
> NAME : cream.emi.cesga.es
> <http://cream.emi.cesga.es>
> USER : grid
> GROUP : oneadmin
> STATE : ACTIVE
> LCM_STATE : RUNNING
> RESCHED : No
> HOST : nubacesga-9-1
> START TIME : 11/28 09:30:10
> END TIME : -
> DEPLOY ID : one-147
>
> VIRTUAL MACHINE MONITORING
> USED MEMORY : 0K
> NET_TX : 0K
> USED CPU : 0
> NET_RX : 0K
>
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
>
> VIRTUAL MACHINE TEMPLATE
> CPU="1"
> DISK=[
> BUS="virtio",
> CLONE="YES",
> CLUSTER_ID="100",
> DATASTORE="GRID EMC",
> DATASTORE_ID="100",
> DEV_PREFIX="hd",
> DISK_ID="0",
> DRIVER="qcow2",
> IMAGE="GRID SL6_emi_cream_orig",
> IMAGE_ID="11",
> READONLY="NO",
> SAVE="NO",
> SOURCE="/var/lib/one/datastores/100/3dfef6d01e7e624f13ef13698ed04710",
> TARGET="hda",
> TM_MAD="shared",
> TYPE="FILE" ]
> DISK=[
> DEV_PREFIX="hd",
> DISK_ID="1",
> SIZE="1024",
> TARGET="hdb",
> TYPE="swap" ]
> GRAPHICS=[
> KEYMAP="es",
> LISTEN="0.0.0.0",
> PORT="6047",
> TYPE="vnc" ]
> MEMORY="2512"
> NAME="cream.emi.cesga.es <http://cream.emi.cesga.es>"
> NIC=[
> BRIDGE="virbrPUBLIC",
> CLUSTER_ID="100",
> IP="193.144.35.36",
> MAC="02:00:c1:90:23:24",
> MODEL="e1000",
> NETWORK="red-193.144.35",
> NETWORK_ID="0",
> VLAN="NO" ]
> OS=[
> ROOT="hda1" ]
> PRODUCT="EMI-test"
> REQUIREMENTS="CLUSTER_ID = 100"
> TEMPLATE_ID="6"
> VCPU="1"
> VMID="147"
>
> VIRTUAL MACHINE HISTORY
> SEQ HOST REASON START TIME PROLOG_TIME
> 0 nubacesga-9-1 none 11/28 09:30:26 0d 00h01m19s
> 0d 00h00m23s
>
>
> [grid at cloud ~]$ onevm saveas 147 0 changes01
> Image ID: 39
>
> [grid at cloud ~]$ oneimage list | grep 39
> 39 grid oneadmin changes01 GRID EMC 2.2G OS No
> lock 0
>
> [grid at cloud ~]$ onevm shutdown 147
>
> [grid at cloud ~]$ onevm list | grep 147
> 147 grid oneadmin cream.emi.cesga.es
> <http://cream.emi.cesga.es> shut 0 0K nubacesga-9-1
> 0d 00h03
>
>
> [grid at cloud ~]$ oneimage list | grep 39
> 39 grid oneadmin changes01 GRID EMC 2.2G OS No
> lock 0
>
>
> Doing from here image never goes to Ready states and keep it
> in No lock status, but again file is not created
>
> [grid at cloud ~]$ oneimage show 39
> IMAGE 39 INFORMATION
> ID : 39
> NAME : changes01
> USER : grid
> GROUP : oneadmin
> DATASTORE : GRID EMC
> TYPE : OS
> REGISTER TIME : 11/28 09:32:15
> PERSISTENT : No
> SOURCE :
> /var/lib/one/datastores/100/3fdd5ab05c8ceed8c813e9829f1530b7
> FSTYPE : save_as
> SIZE : 2.2G
> STATE : lock
> RUNNING_VMS : 0
>
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
>
> IMAGE TEMPLATE
> DEV_PREFIX="hd"
> SAVED_DISK_ID="0"
> SAVED_IMAGE_ID="11"
> SAVED_VM_ID="147"
> SAVE_AS="YES"
>
> [grid at cloud ~]$ file
> /var/lib/one/datastores/100/3fdd5ab05c8ceed8c813e9829f1530b7
> /var/lib/one/datastores/100/3fdd5ab05c8ceed8c813e9829f1530b7:
> cannot open
> `/var/lib/one/datastores/100/3fdd5ab05c8ceed8c813e9829f1530b7'
> (No such file or directory)
>
>
> [root at cloud one]# grep -n7 3fdd5ab05c8ceed8c813e9829f1530b7
> oned.log
> 547114-
> 547115-Wed Nov 28 09:32:15 2012 [ReM][D]: Req:7392 UID:2
> VirtualMachineSaveDisk invoked, 147, 0, "changes01", ""
> 547116-Wed Nov 28 09:32:15 2012 [ImM][I]: Creating disk at of
> 2216Mb (type: save_as)
> 547117-Wed Nov 28 09:32:15 2012 [ReM][D]: Req:7392 UID:2
> VirtualMachineSaveDisk result SUCCESS, 39
> 547118-Wed Nov 28 09:32:15 2012 [ImG][D]: Message received:
> LOG I 39 ExitCode: 0
> 547119-
> 547120-Wed Nov 28 09:32:15 2012 [ImM][I]: ExitCode: 0
> 547121:Wed Nov 28 09:32:15 2012 [ImG][D]: Message received:
> MKFS SUCCESS 39
> /var/lib/one/datastores/100/3fdd5ab05c8ceed8c813e9829f1530b7
> 547122-
> 547123-Wed Nov 28 09:32:26 2012 [ReM][D]: Req:8912 UID:0
> HostPoolInfo invoked
> 547124-Wed Nov 28 09:32:26 2012 [ReM][D]: Req:8912 UID:0
> HostPoolInfo result SUCCESS, "<HOST_POOL><HOST><ID..."
> 547125-Wed Nov 28 09:32:26 2012 [ReM][D]: Req:208 UID:0
> VirtualMachinePoolInfo invoked, -2, -1, -1, -1
> 547126-Wed Nov 28 09:32:26 2012 [InM][I]: Monitoring host
> nubacesga-08-4 (1)
> 547127-Wed Nov 28 09:32:26 2012 [ReM][D]: Req:208 UID:0
> VirtualMachinePoolInfo result SUCCESS, "<VM_POOL><VM><ID>69<..."
> 547128-Wed Nov 28 09:32:26 2012 [ReM][D]: Req:9280 UID:0
> AclInfo invoked
>
>
> [root at cloud one]# cat 147.log
> Wed Nov 28 09:30:26 2012 [DiM][I]: New VM state is ACTIVE.
> Wed Nov 28 09:30:26 2012 [LCM][I]: New VM state is PROLOG.
> Wed Nov 28 09:30:26 2012 [VM][I]: Virtual Machine has no context
> Wed Nov 28 09:30:28 2012 [TM][I]: clone: Cloning
> /var/lib/one/datastores/100/3dfef6d01e7e624f13ef13698ed04710
> in nubacesga-9-1:/var/lib/one/datastores/0/147/disk.0
> Wed Nov 28 09:30:28 2012 [TM][I]: ExitCode: 0
> Wed Nov 28 09:30:49 2012 [TM][I]: mkimage: Making filesystem
> of 1024M and type swap at
> nubacesga-9-1:/var/lib/one/datastores/0/147/disk.1
> Wed Nov 28 09:30:49 2012 [TM][I]: ExitCode: 0
> Wed Nov 28 09:30:49 2012 [LCM][I]: New VM state is BOOT
> Wed Nov 28 09:30:49 2012 [VMM][I]: Generating deployment file:
> /var/lib/one/147/deployment.0
> Wed Nov 28 09:30:50 2012 [VMM][I]: ExitCode: 0
> Wed Nov 28 09:30:50 2012 [VMM][I]: Successfully execute
> network driver operation: pre.
> Wed Nov 28 09:30:50 2012 [VMM][I]: ExitCode: 0
> Wed Nov 28 09:30:50 2012 [VMM][I]: Successfully execute
> virtualization driver operation: deploy.
> Wed Nov 28 09:30:50 2012 [VMM][I]: ExitCode: 0
> Wed Nov 28 09:30:50 2012 [VMM][I]: Successfully execute
> network driver operation: post.
> Wed Nov 28 09:30:50 2012 [LCM][I]: New VM state is RUNNING
> Wed Nov 28 09:33:15 2012 [LCM][I]: New VM state is SHUTDOWN
>
>
> Cheers,
> Roberto
>
>
>
>
>
>
>
>
> El 27/11/12 14:30, Javier Fontan escribió:
>
> Images are only saved when you "power off" a machine with
> SHUTDOWN or
> CANCEL but not with DELETE. Delete command is ment to get
> rid of a VM
> that is in a wrong state or we just don't care about so no
> image
> saving is done.
>
> From what I see in the logs you are executing delete. If
> you just want
> to unplug the VM (not an ordered shutdown) you can use
> cancel. This
> will trigger the correct epilog that saves the images.
>
> On Tue, Nov 27, 2012 at 2:25 PM, Roberto Rosende Dopazo
> <rrosende at cesga.es <mailto:rrosende at cesga.es>> wrote:
>
> Hi
>
>
> El 27/11/12 13:58, Ruben S. Montero escribió:
>
> Hi,
>
> Just to add a few considerations:
>
> 1.- Save_as images are not created on the datastore,
> just an ID is generated
> as a placeholder for the new image (this is the
> fstype: save_as). So, it is
> normal that no image (actual path) is created after a
> save_as operation, and
> the state is supposed to be locked (waiting for the
> real image) as reported.
> I do not see any issue here.
>
> Ok, I understood that file was created at that moment.
>
>
> 2.- The save_as image is moved to the final
> destination when the VM is
> shutdown, shutdown means onevm shutdown (delete or
> stop will not move the
> image, for example). Could you send the output vm.log
> of the image after the
> shutdown. You should look for messages about a MVDS
> command.
>
> The complete log for that machine, there is not MVDS
> message. From onevm
> show image was created at REGISTER TIME : 11/27 11:36:26
>
> [root at cloud one]# cat 138.log
> Tue Nov 27 11:34:56 2012 [DiM][I]: New VM state is ACTIVE.
> Tue Nov 27 11:34:56 2012 [LCM][I]: New VM state is PROLOG.
> Tue Nov 27 11:34:56 2012 [VM][I]: Virtual Machine has
> no context
> Tue Nov 27 11:34:58 2012 [TM][I]: clone: Cloning
> /var/lib/one/datastores/100/3dfef6d01e7e624f13ef13698ed04710
> in
> nubacesga-01-4:/var/lib/one/datastores/0/138/disk.0
> Tue Nov 27 11:34:58 2012 [TM][I]: ExitCode: 0
> Tue Nov 27 11:35:18 2012 [TM][I]: mkimage: Making
> filesystem of 1024M and
> type swap at
> nubacesga-01-4:/var/lib/one/datastores/0/138/disk.1
> Tue Nov 27 11:35:18 2012 [TM][I]: ExitCode: 0
> Tue Nov 27 11:35:18 2012 [LCM][I]: New VM state is BOOT
> Tue Nov 27 11:35:18 2012 [VMM][I]: Generating
> deployment file:
> /var/lib/one/138/deployment.0
> Tue Nov 27 11:35:18 2012 [VMM][I]: ExitCode: 0
> Tue Nov 27 11:35:18 2012 [VMM][I]: Successfully
> execute network driver
> operation: pre.
> Tue Nov 27 11:35:19 2012 [VMM][I]: ExitCode: 0
> Tue Nov 27 11:35:19 2012 [VMM][I]: Successfully
> execute virtualization
> driver operation: deploy.
> Tue Nov 27 11:35:19 2012 [VMM][I]: ExitCode: 0
> Tue Nov 27 11:35:19 2012 [VMM][I]: Successfully
> execute network driver
> operation: post.
> Tue Nov 27 11:35:19 2012 [LCM][I]: New VM state is RUNNING
> Tue Nov 27 11:38:01 2012 [LCM][I]: New VM state is
> CLEANUP.
> Tue Nov 27 11:38:01 2012 [DiM][I]: New VM state is DONE
> Tue Nov 27 11:38:01 2012 [VMM][W]: Ignored: LOG I 138
> Driver command for 138
> cancelled
> Tue Nov 27 11:38:01 2012 [TM][W]: Ignored: LOG I 138
> ExitCode: 0
> Tue Nov 27 11:38:01 2012 [TM][W]: Ignored: LOG I 138
> ExitCode: 0
> Tue Nov 27 11:38:01 2012 [TM][W]: Ignored: LOG I 138
> delete: Deleting
> /var/lib/one/datastores/0/138
> Tue Nov 27 11:38:01 2012 [TM][W]: Ignored: LOG I 138
> ExitCode: 0
> Tue Nov 27 11:38:01 2012 [TM][W]: Ignored: TRANSFER
> SUCCESS 138 -
> Tue Nov 27 11:38:01 2012 [VMM][W]: Ignored: LOG I 138
> ExitCode: 0
> Tue Nov 27 11:38:01 2012 [VMM][W]: Ignored: LOG I 138
> Successfully execute
> virtualization driver operation: cancel.
> Tue Nov 27 11:38:01 2012 [VMM][W]: Ignored: LOG I 138
> ExitCode: 0
> Tue Nov 27 11:38:01 2012 [VMM][W]: Ignored: LOG I 138
> Successfully execute
> network driver operation: clean.
> Tue Nov 27 11:38:01 2012 [VMM][W]: Ignored: CANCEL
> SUCCESS 138 -
>
>
> Cheers
>
> Ruben
>
>
> On Tue, Nov 27, 2012 at 12:41 PM, Roberto Rosende
> Dopazo <rrosende at cesga.es <mailto:rrosende at cesga.es>>
> wrote:
>
> Hi,
>
> El 27/11/12 11:50, Javier Fontan escribió:
>
> Hi,
>
> I'm struggling to understand the situation you
> are describing. Correct
> me if I am wrong.
>
> You mention dom0. Are you using Xen? If that
> is true disregard what I
> said about changing dynamic_ownership
> parameter in libvirt as Xen
> drivers do not use libvirt for hypervisor
> communication.
>
> It's kvm image and dynamic_ownership was wrong
> because I misunderstood and
> put it to 1, now is 0 and owner and group is not
> changed.
> But option save as still doesn't work, I tried it
> directly from frontend
> shell instead SunStone and I got that:
>
>
> [grid at cloud ~]$ onevm show 138
> VIRTUAL MACHINE 138 INFORMATION
> ID : 138
> NAME : one-138
> USER : emi
> GROUP : oneadmin
> STATE : ACTIVE
> LCM_STATE : RUNNING
> RESCHED : No
> HOST : nubacesga-01-4
> START TIME : 11/27 11:34:32
> END TIME : -
> DEPLOY ID : one-138
>
> VIRTUAL MACHINE MONITORING
> USED MEMORY : 0K
> NET_RX : 0K
> USED CPU : 0
> NET_TX : 0K
>
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
>
> VIRTUAL MACHINE TEMPLATE
> CPU="1"
> DISK=[
> BUS="virtio",
> CLONE="YES",
> CLUSTER_ID="100",
> DATASTORE="GRID EMC",
> DATASTORE_ID="100",
> DEV_PREFIX="hd",
> DISK_ID="0",
> DRIVER="qcow2",
> IMAGE="GRID SL6_emi_cream_orig",
> IMAGE_ID="11",
> READONLY="NO",
> SAVE="NO",
> SOURCE="/var/lib/one/datastores/100/3dfef6d01e7e624f13ef13698ed04710",
> TARGET="hda",
> TM_MAD="shared",
> TYPE="FILE" ]
> DISK=[
> DEV_PREFIX="hd",
> DISK_ID="1",
> SIZE="1024",
> TARGET="hdb",
> TYPE="swap" ]
> GRAPHICS=[
> KEYMAP="es",
> LISTEN="0.0.0.0",
> PORT="6038",
> TYPE="vnc" ]
> MEMORY="2512"
> NAME="one-138"
> NIC=[
> BRIDGE="virbrPUBLIC",
> CLUSTER_ID="100",
> IP="193.144.35.36",
> MAC="02:00:c1:90:23:24",
> MODEL="e1000",
> NETWORK="red-193.144.35",
> NETWORK_ID="0",
> VLAN="NO" ]
> OS=[
> ROOT="hda1" ]
> PRODUCT="EMI-test"
> REQUIREMENTS="CLUSTER_ID = 100"
> TEMPLATE_ID="6"
> VCPU="1"
> VMID="138"
>
> VIRTUAL MACHINE HISTORY
> SEQ HOST REASON START
> TIME PROLOG_TIME
> 0 nubacesga-01-4 none 11/27 11:34:56 0d
> 00h01m09s 0d
> 00h00m22s
>
>
>
>
> [grid at cloud ~]$ onevm saveas 138 0 changes01
> Image ID: 31
>
>
>
> [grid at cloud ~]$ oneimage list
> ID USER GROUP NAME DATASTORE SIZE
> TYPE PER STAT RVMS
> [...]
> 31 grid oneadmin changes01 GRID EMC
> 2.2G OS No lock 0
>
>
> [grid at cloud ~]$ oneimage show 31
> IMAGE 31 INFORMATION
> ID : 31
> NAME : changes01
> USER : grid
> GROUP : oneadmin
> DATASTORE : GRID EMC
> TYPE : OS
> REGISTER TIME : 11/27 11:36:26
> PERSISTENT : No
> SOURCE :
> /var/lib/one/datastores/100/08cee146d8bff43c6c61794f1ba947d3
> FSTYPE : save_as
> SIZE : 2.2G
> STATE : lock
> RUNNING_VMS : 0
>
> PERMISSIONS
> OWNER : um-
> GROUP : ---
> OTHER : ---
>
> IMAGE TEMPLATE
> DEV_PREFIX="hd"
> SAVED_DISK_ID="0"
> SAVED_IMAGE_ID="11"
> SAVED_VM_ID="138"
> SAVE_AS="YES"
>
>
>
> From onevm help I understood that now it's
> supposed I have the file :
>
> saveas <vmid> <diskid> <img_name>
> Sets the specified VM disk to be saved in
> a new Image. The Image
> is
> created immediately, but the contents are
> saved only if the VM is
> shut down gracefully (i.e., using 'onevm
> shutdown' and not
> 'onevm delete')
>
>
> But it does not exist:
> [grid at cloud ~]$ file
> /var/lib/one/datastores/100/08cee146d8bff43c6c61794f1ba947d3
> /var/lib/one/datastores/100/08cee146d8bff43c6c61794f1ba947d3:
> cannot open
> `/var/lib/one/datastores/100/08cee146d8bff43c6c61794f1ba947d3'
> (No such file
> or directory)
>
> After a shutdown file still does not exist but
> image is marked as READY
>
> [grid at cloud ~]$ oneimage list
> ID USER GROUP NAME DATASTORE SIZE
> TYPE PER STAT RVMS
> [...]
> 31 grid oneadmin changes01 GRID EMC
> 2.2G OS No rdy 0
>
>
> And file doesn't exists anyway, from oned.log
> 492501-Tue Nov 27 11:36:26 2012 [ReM][D]: Req:5808
> UID:0 AclInfo invoked
> 492502-Tue Nov 27 11:36:26 2012 [ReM][D]: Req:5808
> UID:0 AclInfo result
> SUCCESS, "<ACL_POOL><ACL><ID>0..."
> 492503-Tue Nov 27 11:36:26 2012 [ReM][D]: Req:4608
> UID:2
> VirtualMachineSaveDisk invoked, 138, 0,
> "changes01", ""
> 492504-Tue Nov 27 11:36:26 2012 [ImM][I]: Creating
> disk at of 2216Mb
> (type: save_as)
> 492505-Tue Nov 27 11:36:26 2012 [ReM][D]: Req:4608
> UID:2
> VirtualMachineSaveDisk result SUCCESS, 31
> 492506-Tue Nov 27 11:36:26 2012 [ImG][D]: Message
> received: LOG I 31
> ExitCode: 0
> 492507-
> 492508-Tue Nov 27 11:36:26 2012 [ImM][I]: ExitCode: 0
> 492509:Tue Nov 27 11:36:26 2012 [ImG][D]: Message
> received: MKFS SUCCESS
> 31
> /var/lib/one/datastores/100/08cee146d8bff43c6c61794f1ba947d3
> 492510-
>
>
> Cheers,
> Roberto
>
>
>
>
> First line I see in the in the log file seems
> seriously broken:
>
> 426622-Mon Nov 26 14:06:42 2012 [ImM][I]:
> Creating disk at of 2216Mb
> (type: save_as)
>
> It's not saying where it is creating the image
> (source in OpenNebula
> parlance) and give an strange type. Could you
> please send us the VM
> and Image templates from onevm and oneimage
> show? Maybe I am missing
> something and other developers could help me here.
>
> I also see this line that says the image was
> created:
>
> 426627:Mon Nov 26 14:06:42 2012 [ImG][D]:
> Message received: MKFS
> SUCCESS 25
> /var/lib/one/datastores/100/a3e076f377a855dc76f44ac373c9b0ca
>
> But you are telling me that the image does not
> exist. Are you checking
> the hypervisor node or the frontend?
>
> More comments inline
>
>
> On Mon, Nov 26, 2012 at 2:33 PM, Roberto
> Rosende Dopazo
> <rrosende at cesga.es <mailto:rrosende at cesga.es>>
> wrote:
>
> [...]
> After delete machine image state is showed
> as READY in Sunstone.
> In dom0 deployment dir and file are still
> present and disk files disk.0
> and
> disk.1 have their user and group changed
> to root.root and image file
> doesn't
> exist
> A new file appears
> # file
> /var/lib/one/datastores/0/123/checkpoint
> /var/lib/one/datastores/0/123/checkpoint: data
>
> This is really strange. After EPILOG (the
> state that comes after
> successful shutdown, delete or cancel) the VM
> directory in the system
> datastore is deleted, so those files should
> not be there. Also, then
> only way OpeNebula tells Xen to create
> checkpoint is on SAVE, STOP or
> MIGRATE. Are you sure that you have deleted
> the VM? It looks to me
> that the image was suspended or stopped. Bear
> in mind that save_as is
> not done in that state.
>
> Also with root.root but 666 file
> permission and in this case directory
> and
> files of this machine are never deleted
> from running datastore
>
> The non deletion of images is consistent my
> the SAVE/STOP theory.
>
> Cheers
>
> --
> Javier Fontán Muiños
> Project Engineer
> OpenNebula - The Open Source Toolkit for Data
> Center Virtualization
> www.OpenNebula.org <http://www.OpenNebula.org>
> | jfontan at opennebula.org
> <mailto:jfontan at opennebula.org> | @OpenNebula
>
>
> _______________________________________________
> Users mailing list
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> <mailto:Users at lists.opennebula.org>
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
>
>
> --
> Ruben S. Montero, PhD
> Project co-Lead and Chief Architect
> OpenNebula - The Open Source Solution for Data Center
> Virtualization
> www.OpenNebula.org <http://www.OpenNebula.org> |
> rsmontero at opennebula.org
> <mailto:rsmontero at opennebula.org> | @OpenNebula
>
>
>
>
>
> _______________________________________________
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> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>
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>
>
>
>
> --
> Ruben S. Montero, PhD
> Project co-Lead and Chief Architect
> OpenNebula - The Open Source Solution for Data Center Virtualization
> www.OpenNebula.org <http://www.OpenNebula.org> |
> rsmontero at opennebula.org <mailto:rsmontero at opennebula.org> | @OpenNebula
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