Disk Quota Management in linux

Disk Quota Management in linux-Linux Enterprise Application-Linux server application information. For details, refer to the following section. Environment: RHEL 5
Author: Hu changwen
Date:
QQ: 402947549

[Step 1] enable the disk quota Function
① Edit the file/etc/fstab and modify the partition for which the disk quota function is enabled.
(2) Add ", usrquota, or kgquota" to the default parameter of the row in which the disk quota function is to be enabled"

[Step 2] Create a disk quota File
① Create the file aquota. user or aquota. grup in the root directory of the Disk Quota partition to be enabled

Step 3: format the disk quota File
① Run the "quotacheck-mc directory name" command"

Step 4: Edit Disk Quota Parameters
① Enter the command "edquota-u username"

Step 5: The Disk Quota takes effect.
① Enter the "quotaon-augv directory name" command"
Note: The disk quota does not work for the root user, and the disk quota setting parameters are larger than the existing quantity. For example, the partition size is larger than the current space used, the number of files is larger than the number of existing files.