[one-users] cache image on hosts

[Zeeshan Ali Shah]

Actually i found openstack using this cache system .. that is why i asked..
and yes for us it took 2-3 min (dep on size) to deploy image



Zee

On Wed, Apr 3, 2013 at 6:49 PM, Martin Klepáč <klepamar at gmail.com> wrote:

> Hi,
>
> That's a good question and I have similar issues. I use DS_MAD=fs and
> TM_MAD=shared, but it takes approximately 5 minutes to deploy e.g. a CentOS
> VM provided by the marketplace when using non-persistent storage.
> Persistent storage takes only a couple of seconds, but cannot be used
> repeatedly (for multiple VMs) as far as I am concerned.
>
> I have also added into /etc/one/vmm_exec/vmm_exec_kvm.conf (as I use KVM
> hypervisor) the following line:
>
> DISK     = [ driver = "raw" , cache = "writeback"]
>
> Regards,
>
> Martin
>
>
> 2013/4/3 Zeeshan Ali Shah <zashah at pdc.kth.se>
>
>> Hi Has anyone tried to use cache on hosts ? specially to speed vm
>> deployments for ssh transfer..
>>
>> --
>>
>> Regards
>>
>> Zeeshan Ali Shah
>> System Administrator - PDC HPC
>> PhD researcher (IT security)
>> Kungliga Tekniska Hogskolan
>> +46 8 790 9115
>> http://www.pdc.kth.se/members/zashah
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opennebula.org
>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>
>>
>


-- 

Regards

Zeeshan Ali Shah
System Administrator - PDC HPC
PhD researcher (IT security)
Kungliga Tekniska Hogskolan
+46 8 790 9115
http://www.pdc.kth.se/members/zashah
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