[one-users] Problem Creating VM on fresh install

Javier Fontan jfontan at opennebula.org
Thu Oct 25 08:10:20 PDT 2012 

Make sure you can access /var/lib/one//datastores/0/6/disk.0 on the
node if you are using shared system datastore.

On Tue, Oct 23, 2012 at 7:47 AM, Jon <three18ti at gmail.com> wrote:
> Hello All,
>
> I'm back again.  Not sure if I should continue this thread of if I should
> start a new one as I'm still having issues deploying VMs, however, I'm now
> working with a fresh install of 3.8 on a fresh install of Ubuntu 12.04.
>
> The error I'm getting now is:
>
>>> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6 error:
>>> internal error process exited while connecting to monitor: kvm: -drive
>>> file=/var/lib/one//datastores/0/6/disk.0,if=none,id=drive-ide0-0-0,format=qcow2:
>>> could not open disk image /var/lib/one//datastores/0/6/disk.0: Invalid
>>> argument
>
> I think this has something to do with the "id" parameter "id=drive-ide0-0-0"
> but I'm not sure where that comes from or how to remedy it.
>
> I've created my template via sunstone, is the an easy way to export the
> template from the database?
>
> I've copied the full error below in case I've misidentified the source of
> the error.
>
> Thanks,
> Jon A
>
> Full Error:
>
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6 Command
> execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy
> /var/lib/one//datastores/0/6/deployment.0 kitt 6 kitt
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6 error: Failed
> to create domain from /var/lib/one//datastores/0/6/deployment.0
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6 error: internal
> error process exited while connecting to monitor: kvm: -drive
> file=/var/lib/one//datastores/0/6/disk.0,if=none,id=drive-ide0-0-0,format=qcow2:
> could not open disk image /var/lib/one//datastores/0/6/disk.0: Invalid
> argument
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG E 6 Could not
> create domain from /var/lib/one//datastores/0/6/deployment.0
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6 ExitCode: 255
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: LOG I 6 Failed to
> execute virtualization driver operation: deploy.
> Mon Oct 22 23:39:42 2012 [VMM][D]: Message received: DEPLOY FAILURE 6 Could
> not create domain from /var/lib/one//datastores/0/6/deployment.0
>
>
>
> On Mon, Oct 22, 2012 at 12:10 AM, Jon <three18ti at gmail.com> wrote:
>>
>> Hello Giovanni,
>>
>> My mistake, I thought I had.
>>
>> I swear I had already configured qemu as suggested "oneadmin:oneadmin"
>> (oneadmin is not a valid group), and as suggested on the mailing list to
>> "oneadmin:cloud", however, I just checked again and it appears that the user
>> and group had not been set.
>>
>> I've did what is suggested, I created the file
>> /etc/apparmor.d/libvirt-qemu with the text suggested in the docs, I even
>> toredown apparmor.
>>
>> However, I still get the error:
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 error: Domain
>> not found: no domain with matching name
>> '/var/lib/one//datastores/0/7/deployment.0'
>>
>> (not getting the permission denied error any more at least)
>>
>> Mon Oct 22 00:06:47 2012 [ReM][D]: [373] [0 oneadmin] [AclInfo] method
>> invoked
>> Mon Oct 22 00:06:47 2012 [ReM][D]: [373] [0 oneadmin] [AclInfo] SUCCESS,
>> "<ACL_POOL><ACL><ID>0..."
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 Command
>> execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy
>> /var/lib/one//datastores/0/7/deployment.0 10.42.0.68 7 10.42.0.68
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 error: failed
>> to get domain '/var/lib/one//datastores/0/7/deployment.0'
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 error: Domain
>> not found: no domain with matching name
>> '/var/lib/one//datastores/0/7/deployment.0'
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 error: Failed
>> to create domain from /var/lib/one//datastores/0/7/deployment.0
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 error: Unable
>> to read from monitor: Connection reset by peer
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG E 7 Could not
>> create domain from /var/lib/one//datastores/0/7/deployment.0
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 ExitCode: 255
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: LOG I 7 Failed to
>> execute virtualization driver operation: deploy.
>>
>> Mon Oct 22 00:06:48 2012 [VMM][D]: Message received: DEPLOY FAILURE 7
>> Could not create domain from /var/lib/one//datastores/0/7/deployment.0
>>
>> Thanks again for your help.
>>
>> Best Regards,
>> Jon A
>>
>>
>> On Sun, Oct 21, 2012 at 11:52 PM, Giovanni Toraldo <me at gionn.net> wrote:
>>>
>>> Hello Jon,
>>>
>>> please always use the Reply-to-all function of your email client when
>>> using public mailing lists.
>>>
>>> 2012/10/22 Jon <three18ti at gmail.com>:
>>> > Hello Giovanni,
>>> >
>>> > Thanks for your quick reply.
>>> >
>>> > Actually, the only error I see is,
>>> >
>>> >>> Sun Oct 21 22:13:04 2012 [AuM][E]: Auth Error: Could not find
>>> >>> Authorization driver
>>> >
>>> > So I googled the error which brought me to:
>>> >
>>> > http://lists.opennebula.org/pipermail/users-opennebula.org/2011-August/006282.html
>>> >
>>> > Where they ask if AUTH_MAD is uncommented, in my case it was, but the
>>> > path
>>> > was not specified:
>>> >
>>> >>  AUTH_MAD = [
>>> >>      executable = "one_auth_mad",
>>> >>      authn = "ssh,x509,ldap,server_cipher,server_x509"
>>> >>  ]
>>> >
>>> > So I set it to the full path:
>>> >
>>> >>  AUTH_MAD = [
>>> >>      executable = "/usr/lib/one/mads/one_auth_mad",
>>> >>      authn = "ssh,x509,ldap,server_cipher,server_x509"
>>> >>  ]
>>> >
>>> > Now authentication is successful, however, I get the following in my
>>> > oned.log logs.
>>> >
>>> > Sun Oct 21 22:47:22 2012 [TM][D]: Message received: LOG I 2 mkimage:
>>> > Making
>>> > filesystem of 10240M and type ext4 at
>>> > 10.42.0.68:/var/lib/one//datastores/0/2/disk.0
>>> > Sun Oct 21 22:47:22 2012 [TM][D]: Message received: LOG I 2 ExitCode: 0
>>> > Sun Oct 21 22:47:23 2012 [TM][D]: Message received: LOG I 2 mkimage:
>>> > Making
>>> > filesystem of 1024M and type swap at
>>> > 10.42.0.68:/var/lib/one//datastores/0/2/disk.1
>>> > Sun Oct 21 22:47:23 2012 [TM][D]: Message received: LOG I 2 ExitCode: 0
>>> > Sun Oct 21 22:47:23 2012 [TM][D]: Message received: TRANSFER SUCCESS 2
>>> > -
>>> > Sun Oct 21 22:47:24 2012 [VMM][D]: Message received: LOG I 2 ExitCode:
>>> > 0
>>> > Sun Oct 21 22:47:24 2012 [VMM][D]: Message received: LOG I 2
>>> > Successfully
>>> > execute network driver operation: pre.
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 Command
>>> > execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy
>>> > /var/lib/one//datastores/0/2/deployment.0 10.42.0.68 2 10.42.0.68
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 error:
>>> > failed
>>> > to get domain '/var/lib/one//datastores/0/2/deployment.0'
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 error:
>>> > Domain
>>> > not found: no domain with matching name
>>> > '/var/lib/one//datastores/0/2/deployment.0'
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 error:
>>> > Failed
>>> > to create domain from /var/lib/one//datastores/0/2/deployment.0
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 error:
>>> > internal
>>> > error process exited while connecting to monitor: kvm: -drive
>>> >
>>> > file=/var/lib/one//datastores/0/2/disk.0,if=none,id=drive-ide0-0-0,format=qcow2:
>>> > could not open disk image /var/lib/one//datastores/0/2/disk.0:
>>> > Permission
>>> > denied
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG E 2 Could not
>>> > create domain from /var/lib/one//datastores/0/2/deployment.0
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 ExitCode:
>>> > 255
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: LOG I 2 Failed to
>>> > execute virtualization driver operation: deploy.
>>> > Sun Oct 21 22:47:26 2012 [VMM][D]: Message received: DEPLOY FAILURE 2
>>> > Could
>>> > not create domain from /var/lib/one//datastores/0/2/deployment.0
>>> > Sun Oct 21 22:47:39 2012 [AuM][D]: Message received: LOG I 3 ExitCode:
>>> > 0
>>> >
>>> > What it looks like is it's still failing to get a domain -named-
>>> > "/var/lib/one//datastores/0/2/deployment.0".  This file does exist.
>>> >
>>> > The two disks however, belong to user and group root and root.
>>> >
>>> > I also see IM_MAD set without a path for the executable.
>>> >
>>> > IM_MAD = [
>>> >       name       = "im_kvm",
>>> >       executable = "one_im_ssh",
>>> >       arguments  = "-r 0 -t 15 kvm" ]
>>> >
>>> > I set the full path here (is there a better way to resolve the lack of
>>> >
>>> > But I'm still getting the same error:
>>> >
>>> >>> Sun Oct 21 23:02:28 2012 [VMM][D]: Message received: LOG I 4 error:
>>> >>> internal error process exited while connecting to monitor: kvm:
>>> >>> -drive
>>> >>>
>>> >>> file=/var/lib/one//datastores/0/4/disk.0,if=none,id=drive-ide0-0-0,format=qcow2:
>>> >>> could not open disk image /var/lib/one//datastores/0/4/disk.0:
>>> >>> Permission
>>> >>> denied
>>> >
>>> > googling that error brought me back to here:
>>> >
>>> > http://lists.opennebula.org/pipermail/users-opennebula.org/2010-September/002848.html
>>> >
>>> > Which indicates that I should set the user and group for libvirt to
>>> > oneadmin:cloud.  Problem is, the disk images are owned by root:root.
>>>
>>>
>>> There are some configuration requirements for KVM hosts, that you
>>> should read on the documentation page and apply them:
>>>
>>> http://opennebula.org/documentation:rel3.6:kvmg#kvm_configuration
>>>
>>>
>>> > I created the template via Sunstone, so there really isn't a template
>>> > per
>>> > se...  I did a little digging, and it looks like sunstone does store
>>> > the
>>> > template in the sqlite database.  The following mess of XML looks to be
>>> > the
>>> > template, I don't see anything that sticks out as a Xen specific.  I
>>> > did use
>>> > the KVM template in Sunstone to generate this template.
>>> >
>>> > sqlite> select body from template_pool;
>>> > <VMTEMPLATE>
>>> >     <ID>1</ID>
>>> >     <UID>0</UID>
>>> >     <GID>0</GID>
>>> >     <UNAME>oneadmin</UNAME>
>>> >     <GNAME>oneadmin</GNAME>
>>> >     <NAME>Ubuntu Test</NAME>
>>> >     <PERMISSIONS>
>>> >         <OWNER_U>1</OWNER_U>
>>> >         <OWNER_M>1</OWNER_M>
>>> >         <OWNER_A>0</OWNER_A>
>>> >         <GROUP_U>0</GROUP_U>
>>> >         <GROUP_M>0</GROUP_M>
>>> >         <GROUP_A>0</GROUP_A>
>>> >         <OTHER_U>0</OTHER_U>
>>> >         <OTHER_M>0</OTHER_M>
>>> >         <OTHER_A>0</OTHER_A>
>>> >     </PERMISSIONS>
>>> >     <REGTIME>1350791903</REGTIME>
>>> >     <TEMPLATE>
>>> >         <CPU><![CDATA[1]]></CPU>
>>> >         <DISK>
>>> >             <DRIVER><![CDATA[qcow2]]></DRIVER>
>>> >             <FORMAT><![CDATA[ext4]]></FORMAT>
>>> >             <SIZE><![CDATA[10240]]></SIZE>
>>> >             <TYPE><![CDATA[fs]]></TYPE>
>>> >         </DISK>
>>> >         <DISK>
>>> >             <DRIVER><![CDATA[raw]]>
>>> >             </DRIVER>
>>> >             <SIZE><![CDATA[1024]]></SIZE>
>>> >             <TYPE><![CDATA[swap]]></TYPE>
>>> >         </DISK>
>>> >         <GRAPHICS>
>>> >             <LISTEN><![CDATA[0.0.0.0]]></LISTEN>
>>> >             <TYPE><![CDATA[vnc]]></TYPE>
>>> >         </GRAPHICS>
>>> >         <MEMORY><![CDATA[512]]></MEMORY>
>>> >         <NAME><![CDATA[Ubuntu Test]]></NAME>
>>> >         <OS>
>>> >             <ARCH><![CDATA[x86_64]]></ARCH>
>>> >             <BOOT><![CDATA[hd]]></BOOT>
>>> >         </OS>
>>> >         <RAW>
>>> >             <TYPE><![CDATA[kvm]]></TYPE>
>>> >         </RAW>
>>> >         <TEMPLATE_ID><![CDATA[1]]></TEMPLATE_ID>
>>> >         <VCPU><![CDATA[4]]></VCPU>
>>> >     </TEMPLATE>
>>> > </VMTEMPLATE>
>>> >
>>> >
>>> > At this point I'm a little stumped so any help is greatly appreciated.
>>> >
>>> > Thanks Again,
>>> > Jon A
>>> >
>>>
>>> --
>>> Giovanni Toraldo
>>> http://gionn.net
>>
>>
>
>
>
> --
> Best Regards,
> Jonathan David
>
> Please excuse any brevity or typos as this e-mail is most likely sent from a
> mobile device.
>
>
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>



-- 
Javier Fontán Muiños
Project Engineer
OpenNebula - The Open Source Toolkit for Data Center Virtualization
www.OpenNebula.org | jfontan at opennebula.org | @OpenNebula

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