[one-users] SSH error

[Ruben Diez]

Hi Zeeshan

You MUST put the kernels in all the nodes. You can use the parallel-scp 
stuff or export them to all the nodes by NFS... It is your decision... 
The concrete mechanism is not the matter... The important stuff is to 
make kernels accessible by all the physical nodes....

Regards

Zeeshan Ali Shah escribió:
> Hi Ruben  ,
> thanks for answer ,
>
> But if i have 10 kernels and 10 nodes , is there any easy way to 
> transfer kernels beside NFS ..
>
> in Eucalyptus we can upload kernel and initrd alongwith image in 
> repository , any way to do the same in opennebula ..?
>
>
> BR
>
> Zeeshan
>
> On 02/08/2011 06:31 PM, Ruben Diez wrote:
>> You must copy the kernel on the correct path to every physical nodes....
>>
>> You can use a tool like parallel-scp ( 
>> http://code.google.com/p/parallel-ssh/ ) for do this... (perhaps your 
>> distro have a package for parallel-ssh)
>>
>> Other possibility is use full virtualization and not 
>> paravirtualization....
>>
>> Regards
>>
>> Zeeshan Ali Shah escribió:
>>> Hi, When creating vm i am getting this
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: 
>>> frontnebula:/srv/cloud/one/var//images/8625d68b699fd30e64360471eb2c38fed47fcfb6 
>>> nebula1:/srv/cloud/one/var//0/images/disk.0
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: DST: 
>>> /srv/cloud/one/var//0/images/disk.0
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: Creating directory 
>>> /srv/cloud/one/var//0/images
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: Executed 
>>> "/usr/bin/ssh nebula1 mkdir -p /srv/cloud/one/var//0/images".
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: Cloning 
>>> frontnebula:/srv/cloud/one/var//images/8625d68b699fd30e64360471eb2c38fed47fcfb6 
>>>
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: Executed 
>>> "/usr/bin/scp 
>>> frontnebula:/srv/cloud/one/var//images/8625d68b699fd30e64360471eb2c38fed47fcfb6 
>>> nebula1:/srv/cloud/one/var//0/images/disk.0".
>>> Tue Feb  8 11:43:07 2011 [TM][I]: tm_clone.sh: Executed 
>>> "/usr/bin/ssh nebula1 chmod a+rw /srv/cloud/one/var//0/images/disk.0".
>>> Tue Feb  8 11:43:07 2011 [LCM][I]: New VM state is BOOT
>>> Tue Feb  8 11:43:07 2011 [VMM][I]: Generating deployment file: 
>>> /srv/cloud/one/var/0/deployment.0
>>> Tue Feb  8 11:43:08 2011 [VMM][I]: Command execution fail: 'if [ -x 
>>> "/var/tmp/one/vmm/xen/deploy" ]; then /var/tmp/one/vmm/xen/deploy 
>>> /srv/cloud/one/var//0/images/deployment.0; 
>>> else                              exit 42; fi'
>>> Tue Feb  8 11:43:08 2011 [VMM][I]: STDERR follows.
>>> Tue Feb  8 11:43:08 2011 [VMM][I]: Error: Kernel image does not 
>>> exist: */srv/cloud/one/ttylinux-xen/vmlinuz-xen*
>>> Tue Feb  8 11:43:08 2011 [VMM][I]: ExitCode: 1
>>> Tue Feb  8 11:43:08 2011 [VMM][E]: Error deploying virtual machine: 
>>> Error: Kernel image does not exist: 
>>> /srv/cloud/one/ttylinux-xen/vmlinuz-xen
>>> Tue Feb  8 11:43:08 2011 [DiM][I]: New VM state is FAILED
>>>
>>>
>>> In my vmtemplate it has kernel   = 
>>> "/srv/cloud/one/ttylinux-xen/vmlinuz-xen",
>>>   initrd   = "/srv/cloud/one/ttylinux-xen/initrd.gz",
>>>
>>>
>>> Now as i am using SSH (with out NFS) on Nodes the location 
>>> /srv/cloud/one/ttylinux-xen does not exist since I only untar it on 
>>> Front End.
>>>
>>> Am I missing something ?
>>>
>>> Thanks in advance.
>>>
>>> Zeeshan
>>>
>>> ------------------------------------------------------------------------ 
>>>
>>>
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>>
>
>