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 <klepa...@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 <zas...@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@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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