Abstract: This application discloses a container management method, apparatus, and device. The method includes: obtaining a provisioning request that carries an identifier of a first user and an identifier of a first container image; querying and obtaining the identifier of the first container image in a container image information database of the first user; obtaining the container image based on the identifier of the first container image; and provisioning a container based on the container image.

Abstract: This application discloses a container management method, apparatus, and device. The method includes: obtaining a provisioning request that carries an identifier of a first user and an identifier of a first container image; querying and obtaining the identifier of the first container image in a container image information database of the first user; obtaining the container image based on the identifier of the first container image; and provisioning a container based on the container image.

Abstract: A distributed lock management method, apparatus, and system, where all nodes in a cluster storage system are divided into a plurality of groups, each group includes a proxy node that manages a part of all lock resources. When a non-proxy node in a group needs to apply for lock permission, the non-proxy node applies to a proxy node in the group, and the proxy node obtains the lock permission to the non-proxy node. In this way, the non-proxy node needs to know only the proxy node in the group, and directly applies to the proxy node when applying for the lock permission. The faulty of the non-proxy node does not affect the layout of a node corresponding to each lock resource in order to improve lock service availability.