[one-users] iSCSI problems

Tue Apr 29 10:04:01 PDT 2014

Untill I have to Create a VM.
I can upload a CD and create an empty datastore or upload a image but I
cant run the VM
Error : http://pastebin.com/9CbwFF1Q
any thoughts?
did I change to much permissions?

Tue Apr 29 21:03:00 2014 [ReM][D]: Req:9936 UID:0 VirtualMachinePoolInfo
>> result SUCCESS, "<VM_POOL><VM><ID>7</..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:9936 UID:0 VirtualMachinePoolInfo
>> invoked, -2, -1, -1, -1
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:9936 UID:0 VirtualMachinePoolInfo
>> result SUCCESS, "<VM_POOL><VM><ID>7</..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:1744 UID:0 DatastorePoolInfo invoked
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:1744 UID:0 DatastorePoolInfo result
>> SUCCESS, "<DATASTORE_POOL><DAT..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:1744 UID:0 DatastorePoolInfo invoked
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:1744 UID:0 DatastorePoolInfo result
>> SUCCESS, "<DATASTORE_POOL><DAT..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:560 UID:0 HostPoolInfo invoked
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:560 UID:0 HostPoolInfo result
>> SUCCESS, "<HOST_POOL><HOST><ID..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:6720 UID:0 ClusterPoolInfo invoked
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:6720 UID:0 ClusterPoolInfo result
>> SUCCESS, "<CLUSTER_POOL></CLUS..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:9584 UID:0 AclInfo invoked
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:9584 UID:0 AclInfo result SUCCESS,
>> "<ACL_POOL><ACL><ID>0..."
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:7776 UID:0 VirtualMachineDeploy
>> invoked, 7, 1, false, 0
>
> Tue Apr 29 21:03:00 2014 [DiM][D]: Deploying VM 7
>
> Tue Apr 29 21:03:00 2014 [ReM][D]: Req:7776 UID:0 VirtualMachineDeploy
>> result SUCCESS, 7
>
> Tue Apr 29 21:03:01 2014 [TM][D]: Message received: TRANSFER SUCCESS 7 -
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG I 7 ExitCode: 0
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG I 7 Successfully
>> execute network driver operation: pre.
>
>
>> Tue Apr 29 21:03:01 2014 [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' 'kvm1' 7 kvm1
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG I 7 error:
>> Failed to create domain from /var/lib/one//datastores/0/7/deployment.0
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG I 7 error:
>> cannot open file '/var/lib/one//datastores/0/7/disk.0': Permission denied
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG E 7 Could not
>> create domain from /var/lib/one//datastores/0/7/deployment.0
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG I 7 ExitCode: 255
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: LOG I 7 Failed to
>> execute virtualization driver operation: deploy.
>
>
>> Tue Apr 29 21:03:01 2014 [VMM][D]: Message received: DEPLOY FAILURE 7
>> Could not create domain from /var/lib/one//datastores/0/7/deployment.0
>
>
>> Tue Apr 29 21:03:04 2014 [ReM][D]: Req:3024 UID:1 DocumentPoolInfo
>> invoked, -2, -1, -1, 100
>
> Tue Apr 29 21:03:04 2014 [ReM][D]: Req:3024 UID:1 DocumentPoolInfo result
>> SUCCESS, "<DOCUMENT_POOL></DOC..."
>
> Tue Apr 29 21:03:07 2014 [ImM][D]: Datastore system (0) successfully
>> monitored.
>
> Tue Apr 29 21:03:08 2014 [InM][D]: Host kvm1 (1) successfully monitored.
>
> Tue Apr 29 21:03:17 2014 [ImM][D]: Datastore system (0) successfully
>> monitored.
>
> Tue Apr 29 21:03:18 2014 [InM][D]: Host kvm2 (2) successfully monitored.
>
> Tue Apr 29 21:03:26 2014 [ImM][I]: --Mark--
>
> Tue Apr 29 21:03:26 2014 [InM][I]: --Mark--
>
> Tue Apr 29 21:03:27 2014 [ImM][D]: Datastore system (0) successfully
>> monitored.
>
> Tue Apr 29 21:03:28 2014 [InM][D]: Host kvm1 (1) successfully monitored.
>
> Tue Apr 29 21:03:30 2014 [ReM][D]: Req:2368 UID:0 VirtualMachinePoolInfo
>> invoked, -2, -1, -1, -1
>
> Tue Apr 29 21:03:30 2014 [ReM][D]: Req:2368 UID:0 VirtualMachinePoolInfo
>> result SUCCESS, "<VM_POOL><VM><ID>7</..."
>
> Tue Apr 29 21:03:30 2014 [ReM][D]: Req:2368 UID:0 VirtualMachinePoolInfo
>> invoked, -2, -1, -1, -1
>
> Tue Apr 29 21:03:30 2014 [ReM][D]: Req:2368 UID:0 VirtualMachinePoolInfo
>> result SUCCESS, "<VM_POOL><VM><ID>7</..."
>
> Tue Apr 29 21:03:32 2014 [AuM][D]: Message received: AUTHENTICATE SUCCESS
>> 31 -
>
>
>

On Tue, Apr 29, 2014 at 6:25 PM, Christophe Duez <
christophe.duez at student.uantwerpen.be> wrote:

> I did the following:
> at the NAS:
> NasKampdreef11> chown 9869:9869 /volume1/@iSCSITrg/
> NasKampdreef11> chown 9869:9869 /volume1/@iSCSITrg/iSCSI_1_LUN-1_000
> chmod -R 0755 /volume1/@iSCSITrg/
>
> at the frontend:
> [root at OpenNebulaServer ~]# chown 9869:9869 /dev/sdc
> [root at OpenNebulaServer ~]# chmod -R 0775 /dev/sdc
>
> AND I Forgot
> chown 9869:9869 /var/lib/one/datastores/100/
>
> I don't know if I need all of them but now it magically works...
>
>
>
>
> On Tue, Apr 29, 2014 at 5:46 PM, Jaime Melis <jmelis at opennebula.org>wrote:
>
>>  Right, can you write to that mountpoint as oneadmin? I believe you are
>> missing a chown -R. If oneadmin cannot write to that mountpoint OpenNebula
>> will fail.
>>
>>
>> On Tue, Apr 29, 2014 at 5:45 PM, Christophe Duez <
>> christophe.duez at student.uantwerpen.be> wrote:
>>
>>> this is the error in /var/log/one/oned.log
>>> http://pastebin.com/tAwQhgTi
>>>
>>>
>>> On Tue, Apr 29, 2014 at 4:42 PM, Christophe Duez <
>>> christophe.duez at student.uantwerpen.be> wrote:
>>>
>>>> Sorry,
>>>> I have 3 servers for my disposal. One is running opennebula (frontend)
>>>> the other 2 are nodes that will run the VM's.
>>>> I also have a Synology NAS that provide iSCSI targets.
>>>> I mounted the targets in my fronted (/etc/fstab => /dev/sdc
>>>> /var/lib/one//datastores/106 ext4 _netdev 0 0)
>>>>  In the sunstone interface I can see the correct volume of the
>>>> datastore.
>>>>
>>>>  So far so good.
>>>> But when I want to upload a Image, CD or create an empty datablock I
>>>> get the permission denied error.
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Tue, Apr 29, 2014 at 3:02 PM, Jaime Melis <jmelis at opennebula.org>wrote:
>>>>
>>>>>  Can you please provide more information?
>>>>>
>>>>>  Where will you mount this iSCSI target? in what server (frontend or
>>>>> a node)? Or more generally, what exactly do you want to use iSCSI  target
>>>>> for?
>>>>>
>>>>>
>>>>> On Tue, Apr 29, 2014 at 2:58 PM, Christophe Duez <
>>>>> christophe.duez at student.uantwerpen.be> wrote:
>>>>>
>>>>>> Hello,
>>>>>> I thought it would be possible to add an iSCSI target to my server
>>>>>> that is running OpenNebula.
>>>>>> Than OpenNebula would see this target as a normal disc and could use
>>>>>> it without any problems...
>>>>>> but that is not possible then?
>>>>>>
>>>>>>
>>>>>>  On Tue, Apr 29, 2014 at 11:39 AM, Jaime Melis <jmelis at opennebula.org
>>>>>> > wrote:
>>>>>>
>>>>>>>  Christophe,
>>>>>>>
>>>>>>>  when you say iscsi, do you mean the addon-iscsi? in that case you
>>>>>>> should follow this guide:
>>>>>>>
>>>>>>> https://github.com/OpenNebula/addon-iscsi#configuring-iscsi-datastores
>>>>>>>  and set properly DS_MAD and TM_MAD. From the base64 encoded error
>>>>>>> I can see this:
>>>>>>>
>>>>>>>          <DS_MAD>fs</DS_MAD>
>>>>>>>         <TM_MAD>shared</TM_MAD>
>>>>>>>
>>>>>>>  which is not what you want.
>>>>>>>
>>>>>>>  cheers,
>>>>>>> Jaime
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>   On Sun, Apr 27, 2014 at 7:05 PM, Christophe Duez <
>>>>>>> christophe.duez at student.uantwerpen.be> wrote:
>>>>>>>
>>>>>>>>   Hello,
>>>>>>>> when I try to upload an image to my iSCSI datastore it fails and I
>>>>>>>> dont know why.
>>>>>>>> can anyone help me please?
>>>>>>>> var/log/one/oned.log error <http://pastebin.com/xVX0N6UU>
>>>>>>>>
>>>>>>>>  thank you
>>>>>>>>
>>>>>>>>  C. Duez
>>>>>>>>
>>>>>>>>   _______________________________________________
>>>>>>>> Users mailing list
>>>>>>>> Users at lists.opennebula.org
>>>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>  --
>>>>>>>  Jaime Melis
>>>>>>> Project Engineer
>>>>>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>>>>>> www.OpenNebula.org | jmelis at opennebula.org
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>  --
>>>>>> Kind regards,
>>>>>> Duez Christophe
>>>>>> Student at University of Antwerp :
>>>>>> Master of Industrial Sciences: Electronics-ICT
>>>>>>
>>>>>> E christophe.duez at student.uantwperen.be
>>>>>> L linkedin duez-christophe<http://www.linkedin.com/pub/duez-christophe/74/7/39>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Users mailing list
>>>>>> Users at lists.opennebula.org
>>>>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>  --
>>>>>  Jaime Melis
>>>>> Project Engineer
>>>>> OpenNebula - Flexible Enterprise Cloud Made Simple
>>>>> www.OpenNebula.org | jmelis at opennebula.org
>>>>>
>>>>
>>>>
>>>>
>>>>  --
>>>> Kind regards,
>>>> Duez Christophe
>>>> Student at University of Antwerp :
>>>> Master of Industrial Sciences: Electronics-ICT
>>>>
>>>> E christophe.duez at student.uantwperen.be
>>>> L linkedin duez-christophe<http://www.linkedin.com/pub/duez-christophe/74/7/39>
>>>>
>>>
>>>
>>>
>>>  --
>>> Kind regards,
>>> Duez Christophe
>>> Student at University of Antwerp :
>>> Master of Industrial Sciences: Electronics-ICT
>>>
>>> E christophe.duez at student.uantwperen.be
>>> L linkedin duez-christophe<http://www.linkedin.com/pub/duez-christophe/74/7/39>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>>
>>  --
>>  Jaime Melis
>> Project Engineer
>> OpenNebula - Flexible Enterprise Cloud Made Simple
>> www.OpenNebula.org | jmelis at opennebula.org
>>
>
>
>
> --
> Kind regards,
> Duez Christophe
> Student at University of Antwerp :
> Master of Industrial Sciences: Electronics-ICT
>
> E christophe.duez at student.uantwperen.be
> L linkedin duez-christophe<http://www.linkedin.com/pub/duez-christophe/74/7/39>
>

-- 
Kind regards,
Duez Christophe
Student at University of Antwerp :
Master of Industrial Sciences: Electronics-ICT

E christophe.duez at student.uantwperen.be
L linkedin duez-christophe<http://www.linkedin.com/pub/duez-christophe/74/7/39>
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