Logical volume management 4. Detailed explanation of logical volume management, lvscan,lvcreate,lvdisplay,lvextend,lvreduce,lvremove,lvresize,lvchange
Logical volume related operations
You can think of a logical volume as a component area, so of course, this logical volume also needs to be formatted and mounted. In addition, the logical volume can also be dynamically resized, and the data will not be lost, and there is no need to unmount the logical volume. The commonly used commands are l ...
Added by jeremy0 on Mon, 07 Feb 2022 02:38:59 +0200
RHCSA-B5.Create Logical Volume
Red Hat RHCE Examination Morning-RHCSA (RH134)
serverb.example.com task
5.Create Logical Volume
Create a new logical volume as follows:
Task Requirements
Logical volume name database, volume group is datastorage, size is 60 PE size sThe PESIZE of datastore is 16MiBFormat into an ext4 file system. Automatically mount to/mnt/data at system s ...
Added by Pantho on Thu, 30 Sep 2021 21:11:48 +0300
Disk management - logical volumes
Disk management - logical volumes
introduce
Introduction to logical volumes
Logical volume manager is a mechanism used by Linux system to manage hard disk partitions The original intention is to solve the defect that the hard disk device is not easy to modify the partition size after creating the partition. Although it is theoretically fea ...
Added by holowugz on Wed, 01 Sep 2021 22:34:04 +0300