• Symptom:
    When the password for a Windows VM instance is modified, an error may be reported:
    return code: 1 stdout: stderr: error: internal error: unable to execute QEMU agent command 'guest-set-user-password': 
The command guest-set-user-password has not been found
  • Cause:

    The possible reason is that you use the wrong Windows Virtio driver.

    Solution:

    Currently, ZStack Custom ISO has integrated an available Windows Virtio driver. Decompress this ISO image, and add this Windows Virtio driver as an ISO image to a backup storage. Then, attach this ISO image to the Windows VM instance, and install the corresponding QEMU guest agent.