File: //usr/share/doc/awscli/examples/autoscaling/put-warm-pool.rst
**To create a warm pool**
The following example creates a warm pool for the specified Auto Scaling group. ::
aws autoscaling put-warm-pool \
--auto-scaling-group-name my-asg \
--min-size 2
This command produces no output. If a warm pool already exists, it will be updated.
For more information, see `Warm pools for Amazon EC2 Auto Scaling <https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-warm-pools.html>`__ in the *Amazon EC2 Auto Scaling User Guide*.