Saltstack, Ec2, DevOps.
/dev/sdf } - { size: 300, device: /dev/sdg, type: io1, iops: 3000 } - { size: 300, device: /dev/sdh, type: io1, iops: 3000 } Note that to use an EBS optimized ec2 instance we should declare it: ebs_optimized: True We can also add tags to our new instance and it will be applied to all ec2 instances