[Openstack] Openstack image boot slow

Gary Kotton gkotton at vmware.com
Sun Jul 6 12:36:58 UTC 2014


Hi,
This should be set by default. Please see http://www.pixelbeat.org/docs/openstack_libvirt_images/
This may help
Thanks
Gary

From: Nhan Cao <nhanct92 at gmail.com<mailto:nhanct92 at gmail.com>>
Date: Sunday, July 6, 2014 at 3:31 PM
To: Gary Kotton <gkotton at vmware.com<mailto:gkotton at vmware.com>>
Cc: "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>>
Subject: Re: [Openstack] Openstack image boot slow

hi,
thank for reply.
how i set cache of libvirt in nova.conf ?


2014-07-06 19:26 GMT+07:00 Gary Kotton <gkotton at vmware.com<mailto:gkotton at vmware.com>>:
Hi,
The first boot is usually slow as the image needs to be cached. From that moment on it should be a little quicker.
Thanks
gary

From: Nhan Cao <nhanct92 at gmail.com<mailto:nhanct92 at gmail.com>>
Date: Sunday, July 6, 2014 at 3:06 PM
To: "openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>" <openstack at lists.openstack.org<mailto:openstack at lists.openstack.org>>
Subject: [Openstack] Openstack image boot slow

hi guys,
i created an images follow tutorial:
http://docs.openstack.org/image-guide/content/centos-image.html
but when i run it on my openstack lab, it boot very slow.
can you tell me some tips to optimize image.
Thanks!

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