Data storage system and method
OwnerQian Pan, Qian Wang +3inventors
InventorsQian Pan, Qian Wang, Lang Ren, Pengfei Qin, Xianhong Wang
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Abstract
This disclosure related to a storage cluster includes two storage nodes, and the two storage nodes are respectively a primary storage node and a secondary storage node. The primary storage node is configured to obtain data from a container management cluster, store the data in a local database of the primary storage node, and send the data to the secondary storage node. Correspondingly, the secondary storage node is configured to receive the data from the primary storage node, and store the data in a local database of the secondary storage node.
Claims17
A storage cluster comprising:
- a primary storage node is configured to:
- obtain data from a container management cluster, store the data in a local database of the primary storage node, and send the data to a secondary storage node;
- and
- the secondary storage node is configured to:
- store the data in a local database of the secondary storage node.
A data storage method, comprises:
- obtaining, by a primary storage node of a storage cluster, data from a container management cluster, storing the data in a local database of the primary storage node, and sending the data to the secondary storage node;
- and
- storing, by the secondary storage node of the storage cluster, the data in a local database of the secondary storage node.
A computer program product, when the computer program product is executed by a storage cluster, cause the storage cluster to perform steps of:
- obtaining, by a primary storage node of a storage cluster, data from a container management cluster, storing the data in a local database of the primary storage node, and sending the data to the secondary storage node;
- and
- storing, by the secondary storage node of the storage cluster, the data in a local database of the secondary storage node.
Dependencies are inferred from the claim text.