Abstract: A power supply device and a control method for the same are disclosed. The method comprises: controlling, when there is the abnormal situation in the first input power supply, a first access point of a first relay and a third access point of the first relay to be disconnected, a second access point of the first relay and a fourth access point of the first relay to be disconnected, a common access point of a third relay and a second access point of the third relay to be connected, a common access point of a fourth relay and a second access point of the fourth relay to be connected, a first access point of a second relay and a third access point of the second relay to be connected, and a second access point of the second relay and a fourth access point of the second relay to be connected.

Abstract: Example processing, methods, processing apparatus, and processing system for a container security policy are described. One example processing method includes publishing a container image, a security policy associated with the container image, and index information of the security policy to a container repository. The container repository stores the container image and the security policy based on the index information. The container image is obtained from the container repository. The security policy is obtained based on the container image. A container is started based on the container image and run according to the security policy.