A volume is a detachable block storage device, similar to a USB hard drive. You can attach a volume to only one instance. Use the openstack
client commands or the Web Interface to create and manage volumes.
Creating volume
Web Interface
1. | Log-in to the STFC cloud (https://openstack.stfc.ac.uk/) |
2. | In the Web Interface, Go to |
3. | Click on |
4. | Choose a name and size (in GiB) |
5. | After creation, you will see the volume in the list |
Command-Line
Pre-requisite
Steps
Create simple volume
Run the following command in a OpenStack
openstack volume create --size <size-in-GiB> <name>