• Cause:

    When I download an image, the timeout error is reported due to the low download speed. This is because sometimes the image is too large, or the network goes wrong.

  • Solution:

    If I download the image, the HTTP service will be enabled on the backup storage. When the timeout error is displayed on the UI, or even the management node stops (Notice that the backup storage is not running on the host where the management node resides), your business will not be affected.

    Hence, there is no need to worry about the time-consuming download. The image will be automatically downloaded in the terminal. When you continue to add this image next time, the progress will take shorter.