[one-users] not difficult questions

Tino Vazquez cvazquez at c12g.com
Wed Jan 22 02:04:34 PST 2014


Hi,

About 1), do you get the same behaviour if you try and change it
through Sunstone?

Regarding 2), can you share the contents of the datastore template
(ds.conf)? If you want to use VMware datastores, please note that the
correct name for the TM and DS drivers are 'vmfs'. These drivers
*won't* create a directory in the front-end since the datastores are
only present in the ESX hosts.

Moreover, BASE_PATH in VMware datastores need to be set to /vmfs/volumes.

Best,

-Tino

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Constantino Vázquez Blanco, PhD, MSc
Senior Infrastructure Architect at C12G Labs
www.c12g.com | @C12G | es.linkedin.com/in/tinova

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On Sat, Jan 18, 2014 at 6:10 AM, Qiubo Su (David Su) <qiubosu at gmail.com> wrote:
> Dear OpenNebula Community,
>
> For 2) problem listed in the below previous email, I created the datastore
> manually by running "onedatastore create ds.conf" and created another one
> from Sunstone, but in both cases, can't see the
> /var/lib/one/var/datastores/101 directory in the file system (../102
> directory in the Sunstone case), even though can see the "BASE PATH :
> /var/lib/one/var/datastores/101" when run "onedatastore show 101".
>
> It is much appreciated if anyone can help with this, tell me why there is
> this problem and how to fix it? Thank you very much and Have a Great Weekend
> !
>
> ******************************************************************************************
>
> Sat Jan 18 17:48:40 2014 [ReM][D]: Req:5712 UID:0 HostPoolInfo invoked
> Sat Jan 18 17:48:40 2014 [ReM][D]: Req:5712 UID:0 HostPoolInfo result
> SUCCESS, "<HOST_POOL><HOST><ID..."
> Sat Jan 18 17:48:40 2014 [ReM][D]: Req:3376 UID:0 VirtualMachinePoolInfo
> invoked, -2, -1, -1, -1
> Sat Jan 18 17:48:40 2014 [ReM][D]: Req:3376 UID:0 VirtualMachinePoolInfo
> result SUCCESS, "<VM_POOL></VM_POOL>"
> Sat Jan 18 17:48:40 2014 [ReM][D]: Req:4704 UID:0 AclInfo invoked
> Sat Jan 18 17:48:40 2014 [ReM][D]: Req:4704 UID:0 AclInfo result SUCCESS,
> "<ACL_POOL><ACL><ID>0..."
> Sat Jan 18 17:48:43 2014 [AuM][D]: Message received: LOG I 79 ExitCode: 0
>
> Sat Jan 18 17:48:43 2014 [AuM][I]: ExitCode: 0
> Sat Jan 18 17:48:43 2014 [AuM][D]: Message received: AUTHENTICATE SUCCESS 79
> -
>
> Sat Jan 18 17:48:43 2014 [ReM][D]: Req:32 UID:0 DatastoreAllocate invoked,
> "DISK_TYPE="block"...", -1
> Sat Jan 18 17:48:43 2014 [ReM][D]: Req:32 UID:0 DatastoreAllocate result
> SUCCESS, 102
> Sat Jan 18 17:48:43 2014 [ReM][D]: Req:6800 UID:0 DatastoreInfo invoked, 102
> Sat Jan 18 17:48:43 2014 [ReM][D]: Req:6800 UID:0 DatastoreInfo result
> SUCCESS, "<DATASTORE><ID>102</..."
> Sat Jan 18 17:48:45 2014 [ReM][D]: Req:1200 UID:0 DatastorePoolInfo invoked
> Sat Jan 18 17:48:45 2014 [ReM][D]: Req:1200 UID:0 DatastorePoolInfo result
> SUCCESS, "<DATASTORE_POOL><DAT..."
> Sat Jan 18 17:48:51 2014 [ReM][D]: Req:6880 UID:0 TemplatePoolInfo invoked,
> -2, -1, -1
> Sat Jan 18 17:48:51 2014 [ReM][D]: Req:6880 UID:0 TemplatePoolInfo result
> SUCCESS, "<VMTEMPLATE_POOL></V..."
> Sat Jan 18 17:49:05 2014 [ReM][D]: Req:5360 UID:0 HostPoolInfo invoked
> Sat Jan 18 17:49:05 2014 [ReM][D]: Req:5360 UID:0 HostPoolInfo result
> SUCCESS, "<HOST_POOL><HOST><ID..."
> Sat Jan 18 17:49:06 2014 [ReM][D]: Req:3328 UID:0 AclInfo invoked
> Sat Jan 18 17:49:06 2014 [ReM][D]: Req:3328 UID:0 AclInfo result SUCCESS,
> "<ACL_POOL><ACL><ID>0..."
>
>
> On Fri, Jan 17, 2014 at 9:49 PM, Qiubo Su (David Su) <qiubosu at gmail.com>
> wrote:
>>
>> Dear OpenNebula Community,
>>
>> 1) run "onedatastore list", get below return:
>>
>>   ID NAME                   CLUSTER         IMAGES TYPE     TM
>>   0 system                    -                      0 -
>> shared
>>   1 default                     -                      2 fs
>> shared
>>
>> run "onedatastore update 0" and change the TM_MAD from "shared" to "ssh"
>> and save it, but the TM of datastore 0 is still "shared", doesn't change to
>> "ssh". why?
>>
>> 2) manually create a datastore production, and "onedatastore list" return
>> as below:
>>
>>   ID NAME                   CLUSTER         IMAGES TYPE     TM
>>   0 system                    -                      0 -
>> shared
>>   1 default                     -                      2 fs
>> shared
>>   100 production            -                      vmware
>> shared
>>
>> but there is /var/lib/one/var/datastores/100 directory, only
>> /var/lib/one/var/datastores/0 and /var/lib/one/var/datastores/1 directories.
>> why?
>>
>> thanks for your help for these.
>>
>> best regards,
>> q.s.
>
>
>
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