9.16.2. Expand virtual machine disks
Expand the persistent volume claim (PVC) of your virtual machine disk to accomodate growing data requirements. If your storage provider does not support volume expansion, you can expand the available virtual storage of a VM by adding blank data volumes.
You cannot reduce the size of a VM disk.
9.16.2.1. Expand a VM disk PVC by using the web console 링크 복사링크가 클립보드에 복사되었습니다!
You can increase the size of a virtual machine (VM) disk by expanding the persistent volume claim (PVC) of the disk. To specify the increased PVC volume, you can use the VirtualMachines page in the web console, with the VM running.
If the PVC uses the file system volume mode, the disk image file expands to the available size while reserving some space for file system overhead.
Procedure
- In the Administrator or Virtualization perspective, open the VirtualMachines page.
- Select the running VM to open its Details page.
- Select the Configuration tab and click Storage.
Click the options menu
next to the disk you want to expand. Select the Edit option.
The Edit disk dialog opens.
In the PersistentVolumeClaim size field, enter the desired size.
참고You can enter any value greater than the current one. However, if the new value exceeds the available size, an error is displayed.
- Click Save.