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How to force openstack to resize on the same host if it is possible?

asked 2016-04-10 05:05:20 -0500

frz59 gravatar image

I have a multinode openstack system. I want to force openstack to resize every instance on the same host if it is possible to do. How can I do that? I'm using RDO Liberty version.

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answered 2016-04-10 22:34:43 -0500

Bipin gravatar image

Add the following in /etc/nova/nova.conf

allow_resize_to_same_host=True
scheduler_default_filters=AllHostsFilter

Restart the services.

service nova-scheduler restart
service nova-compute restart

Resize the instance, it will ask for the CONFIRMATION, click on it.

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Not sure if this is enough to restart just nova-scheduler and nova-compute, but I've used aforementioned config options.

yprokule gravatar imageyprokule ( 2016-04-12 01:36:25 -0500 )edit
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Asked: 2016-04-10 05:05:20 -0500

Seen: 1,947 times

Last updated: Apr 10 '16

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