Help Center> Elastic Volume Service> Best Practices> Using LVM to Manage EVS Disks> Implementation Procedure> Glossary

Updated on 2022-09-07 GMT+08:00

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Glossary

Physical Volume
Physical volumes are basic storage devices of LVM and are created based on EVS disks and LVM management parameters.
Volume Group
A volume group concatenates physical volumes into a large storage pool that can be consecutively addressed connects all physical volumes at the beginning and end of a logic.
Logical Volume
Logical volumes are obtained by partitioning the volume group according to the logic.

Parent topic: Implementation Procedure

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