[Openstack] Attach CD/DVDROM to instance
Mahardhika
mahardika.gilang at andalabs.com
Thu Aug 29 07:41:59 UTC 2013
Hi, attaching cdrom to instance still not work . please help.
On 8/24/2013 11:01 PM, wu jiang wrote:
> Yes, as you said. Plz have a try~ :-)
>
>
> On Thu, Aug 22, 2013 at 10:37 PM, Andalabs
> <mahardika.gilang at andalabs.com <mailto:mahardika.gilang at andalabs.com>>
> wrote:
>
> Hi i will give it try later, as all machine is on office
> Does this rescue will recovering or i can troubleshoot the problem
> on instance such as cant booting, error grub or kernel etch
>
> Thanks!
>
> Email-an dari Kokpit
>
> On 22 Agt 2013, at 08:32 PM, wu jiang <wingwj at gmail.com
> <mailto:wingwj at gmail.com>> wrote:
>
>> Hi, you can find the "rescue" function in Nova.
>> -------------
>> Here're simple steps:
>>
>> 1. Add a "rescue_image_id=$(imageId you want to choose)" in
>> nova.conf firstly. If not given, the origin image will be used.
>> 2. Secondly, waiting for your VM turn to "ACTIVE" after you
>> execute "nova rescue $vmid" command.
>> 3. Access to your VM via VNC and fix it.
>> 4. Execute "nova unrescue $vmid" back to normal.
>>
>> Please see there for details:
>> https://wiki.openstack.org/wiki/RescueMode
>>
>> Thanks~
>>
>>
>> On Tue, Aug 20, 2013 at 5:12 PM, Mahardhika
>> <mahardika.gilang at andalabs.com
>> <mailto:mahardika.gilang at andalabs.com>> wrote:
>>
>> Hi, thanks for answering
>> i mean attaching disk for troubleshooting issue, likes system
>> rescue and etc
>> i want to boot from disk, i tried used block device mapping
>> but it fail.
>>
>>
>> On 8/20/2013 2:56 PM, Razique Mahroua wrote:
>>> Good question,
>>> I do it manually by editing the domain on the compute node.
>>> Assuming you are using the libvirt driver, you can follow
>>> this procedure:
>>> http://builder.virt-tools.org/artifacts/libvirt-virshcmdref/html/sect-attach-disk.html
>>>
>>> Regards,
>>> Razique
>>>
>>> *Razique Mahroua** - **Nuage & Co*
>>> razique.mahroua at gmail.com <mailto:razique.mahroua at gmail.com>
>>> Tel : +33 9 72 37 94 15
>>>
>>> <mime-attachment.jpg>
>>>
>>> Le 20 août 2013 à 08:40, Mahardhika
>>> <mahardika.gilang at andalabs.com
>>> <mailto:mahardika.gilang at andalabs.com>> a écrit :
>>>
>>>> Hi, wondering how to attach cd with iso on it to running
>>>> instance?
>>>> iso has been submit to glance.
>>>>
>>>>
>>>> --
>>>> Regards,
>>>> Mahardhika Gilang
>>>>
>>>>
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>>
>>
>> --
>>
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