We can attach an EBS volume to one of our instances that is in the same Availability Zone as the Volume.
Following are the steps to attache an EBS volumn to an instance using console:
- Open the Amazon EC2 console.
- In the left navigation pane, choose Volumes.
- Select a volume and choose Attach Volume.
- Select the instance to which you want to attach the volume.
- Click on Attach.
- Now connect to your instance and make the volume available.