[one-users] vm deployment via image stored in ceph datastore

Steve @ MyEvolve steve at myevolve.com
Mon Apr 28 12:14:20 PDT 2014


Hi Ruben,

I used the images from the marketplace.  Both the CENTOS and UBUNTU images
did not work.  How do I edit grub when they don't even boot?

Thanks,
Steve


On Mon, Apr 28, 2014 at 10:18 AM, Ruben S. Montero <rsmontero at opennebula.org
> wrote:

> No, the image does not need any parameter. We've seen this error: Geom
> Error when installing an OS and grub not being able to get the geometry of
> the disk, you need to specify it in grub.conf.
>
> ruben
>
>
> On Sun, Apr 27, 2014 at 9:10 PM, Steve @ MyEvolve <steve at myevolve.com>wrote:
>
>> Any help on this?
>>
>>
>>
>> ---------- Forwarded message ----------
>>
>>
>> Hello Everyone,
>>
>> I imported ttylinux from the marketplace into ceph and successfully
>> deployed it on the same host, so that would indicate things are working
>> normally.
>>
>> I also imported Ubuntu, but it came up with grub error.
>>
>> I've attached two screenshots to show what the console is showing on
>> boot.
>>
>> Any ideas?
>>
>> Thank you,
>> Steve
>>
>>
>> On Wed, Apr 23, 2014 at 6:03 AM, Steve @ MyEvolve wrote:
>>
>> Hello Everyone,
>>>
>>> I successfully imported the CentOS contextualized image from the
>>> marketplace into my ceph image datastore.
>>>
>>> I then created a specific template for deploying this image and
>>> successfully launched the vm.
>>>
>>> My problem is that when the vm is booting I am getting the message:
>>>
>>> Booting from Hard Disk...
>>> Geom error
>>>
>>> Any ideas?
>>>
>>> Thanks,
>>> Steve
>>>
>>>
>>>
>>> Template:
>>>
>>>  GRAPHICS TYPE VNCLISTEN 0.0.0.0 OS ARCH x86_64BOOT hd MEMORY 2048 NIC
>>> NETWORK_UNAME oneadminNETWORK Public Network SCHED_REQUIREMENTS ID="4"FEATURES
>>> ACPI yes CPU 1 DISK IMAGE CentOS Server 6.2 - kvm_file0 Ceph IMAGE_UNAME
>>> oneadmin CONTEXT NETWORK YESSSH_PUBLIC_KEY $USER[SSH_PUBLIC_KEY]
>>>
>>>
>>> And here is the template for the VM:
>>>
>>>  VMID 90 TEMPLATE_ID 23 GRAPHICS TYPE VNCLISTEN 0.0.0.0PORT 5990 OS ARCHx86_64
>>> BOOT hd MEMORY 2048 AUTOMATIC_REQUIREMENTS CLUSTER_ID = 101 &
>>> !(PUBLIC_CLOUD = YES) NIC BRIDGE br0NETWORK_UNAME oneadminMAC02:00:26:6b:bb:96
>>> VLAN NO NETWORK Public NetworkIP6_LINK fe80::400:26ff:fe6b:bb96 IP38.107.187.150
>>> NIC_ID 0 NETWORK_ID 0CLUSTER_ID 101 FEATURES ACPI yes CPU 1 DISK TARGEThda
>>> DATASTORE_ID 126SIZE 10240IMAGE_ID 52IMAGE CentOS Server 6.2 -
>>> kvm_file0 Ceph DISK_ID0 CLONE_TARGET SELFTYPE RBDSAVE NOCEPH_USERlibvirt
>>> SOURCE one/one-52CEPH_SECRET *** removed *** CEPH_HOST cloudweb12:6789
>>> TM_MAD ceph IMAGE_UNAME oneadminDEV_PREFIX hd LN_TARGET NONEREADONLY NO
>>> CLUSTER_ID 101DATASTORE cephsystemCLONE YES CONTEXT TARGET hdbETH0_MASK255.255.255.0
>>> ETH0_IP 38.107.187.150 ETH0_NETWORK 38.107.187.0ETH0_GATEWAY
>>> 38.107.187.1 ETH0_DNS 8.8.8.8DISK_ID 1NETWORK YESETH0_MAC02:00:26:6b:bb:96
>>> SSH_PUBLIC_KEY **** removed ****
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>>
>
>
> --
> --
> Ruben S. Montero, PhD
> Project co-Lead and Chief Architect
> OpenNebula - Flexible Enterprise Cloud Made Simple
> www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
>
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