On 02/22/2016 05:38 AM, Yngvi Páll Þorfinnsson wrote:
Hi

I want to stop instances from beeing created on one of our compute
nodes, i.e. „*compute1*“

But I want all current instances on *compute1* to be active and available.

I thus disable the nova service for this node:

# nova service-disable *compute1* nova-compute

Nova status of *compute1* will then be disabled.

But the state of *compute1* will still be UP.

*/My question is:/*

What about the current instances on this compute node?

Will they still be active and available?

Yep. :)

That nova compute node will simply be removed from future scheduling until you re-enable the service. Otherwise, there is no other effect.

Best,
-jay

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