[Users] Uploaded ISO file doesn't show up in admin portal

[Keith Robertson]

On 02/23/2012 02:21 PM, Terry Phelps wrote:
> Thanks for the quick reply.
>
> My one hypervisor already had the ISO domain mounted (without any
> explicit action by me):
This is to be expected.  VDSM needs the mount. I suggested that command 
just in case it wasn't mounted for some odd reason.
> mount | grep iso
>
> oravm3.acbl.net:/isodomain/ on
> /rhev/data-center/mnt/oravm3.acbl.net:_isodomain type nfs4
> (rw,relatime,vers=4,rsize=524288,wsize=524288,namlen=255,soft,nosharecache,proto=tcp,port=0,timeo=600,retrans=6,sec=sys,clientaddr=172.16.2.52,minorversion=0,local_lock=none,addr=192.168.118.10)
>
> Using this mount (I didn't do exactly what you said, if that matters),
Nope, you're fine.
> I did the tests you asked for.
> Yes, I can touch a new file.
> Yes, I can read the ISO file
>
> Here is what I saw:
>
I'm assuming you were "vdsm" when you executed these commands, right?
> bash-4.2$ ls
> OracleLinux-R6-U2-Server-x86_64-dvd.iso
> bash-4.2$ touch me
> bash-4.2$ ls
> me  OracleLinux-R6-U2-Server-x86_64-dvd.iso
> bash-4.2$ strings Orac* |head -2
> CD001
> LINUX                           OL6.2 x86_64 Disc 1 20111212
>
>
> Funny, though. When I typed "su - vdsm" by mistake, from root, it said
> "This account is currently not available." (Is that relevant?) But
> what you said to do did work fine.
By default vdsm is given a nologin shell for security reasons.  The "-s 
/bin/bash" overrides that when switching users.
> Other ideas/
Not at the moment.  I think you've done a fairly good job of 
demonstrating that VDSM would not have any permission problems reading 
or writing to the NFS export.
> On 2/23/12, Keith Robertson<kroberts at redhat.com>  wrote:
>> Please try this from a hyper-visor:
>>
>>      1. mkdir /mnt/testmount
>>      2. mount<nfs server
>> here>:/isodomain/48a5390f-2f86-485c-8537-b6bc9dd71796/images/11111111-1111-1111-1111-111111111111
>>    /mnt/testmount
>>      3. su -s /bin/bash vdsm<-- Really important.
>>      4. cd  /mnt/testmount
>>      5. touch test.txt
>>      6. strings OracleLinux-R6-U2-Server-x86_64-dvd.iso
>>      Do steps 5 and 6 work?  If they do not then it is a red flag that
>> VDSM cannot r/w your storage domain and this is an error.
>>
>> On 02/23/2012 02:03 PM, Terry Phelps wrote:
>>> I am experimenting with the recently released oVirt product. I
>>> installed ovirt-node 2.2.2 on a server, and the ovirt engine on a new
>>> Fedora 16 installation. I attached the ovirt-node to the manager, got
>>> it up and ready for use. I created two additional NFS domains, one for
>>> data and one for export. Those two and the automatically installed one
>>> called "ISODomain" are all three "green" and "active".
>>>
>>> On the ovirt manager Fedora box, I used engine-iso-uploader to upload
>>> an ISO to "ISODomain". The command was
>>>      engine-iso-uploader -i ISODomain upload my.iso
>>>
>>> This completed okay, and the ISO file has been copied there:
>>>
>>> # du -k /isodomain/
>>> 24      /isodomain/48a5390f-2f86-485c-8537-b6bc9dd71796/dom_md
>>> 3507196
>>> /isodomain/48a5390f-2f86-485c-8537-b6bc9dd71796/images/11111111-1111-1111-1111-111111111111
>>> 3507200 /isodomain/48a5390f-2f86-485c-8537-b6bc9dd71796/images
>>> 3507228 /isodomain/48a5390f-2f86-485c-8537-b6bc9dd71796
>>> 3507232 /isodomain/
>>>
>>> # pwd
>>> /isodomain/48a5390f-2f86-485c-8537-b6bc9dd71796/images/11111111-1111-1111-1111-111111111111
>>>
>>> [root at oravm3 11111111-1111-1111-1111-111111111111]# ls -l
>>> total 3507192
>>> -rw-r-----. 1 vdsm kvm 3591360512 Feb 23 13:24
>>> OracleLinux-R6-U2-Server-x86_64-dvd.iso
>>>
>>> The problem is that I can't see the ISO from the ovirt manager. When I
>>> open the storage tab, and click on the ISO domain, and then open the
>>> images tab, it shows NOTHING. I refreshed it, and even logged out and
>>> back in again, but the ISO isn't visible from here.
>>>
>>> Shouldn't it be?
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>