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What is disk quota

Disk quota is the storage limit of a designated disk in the computer. That is, the administrator can set quota limits for the disk space that users can use. Each user can only use the disk space within the maximum quota range. PHP Chinese website provides you with various disk quota-related content and tutorials for you to download and install for free.

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time：2023-06-21 13:50:06

Summarize the usage examples of disk quotas Disk quota 1 Enable disk quotas First create a new partition /dev/sd5 and create a file system. [root@local ~]# mkfs.ext4 /dev/sda5 Since xfs cannot succeed without disk quota, ext4 is used here. Then mount the /dev/sda5 partition to /home [root@local ~]# mount /dev/sda5 /home [root@local ~]# blkid /dev/sda5
What is the meaning of linux disk quota Disk quota is used in Linux systems to limit the disk space or the number of files occupied by specific ordinary users or user groups on specified partitions. It can be used to limit the capacity of each person's available web space, mail space, and network hard disk space. The users and user groups restricted by disk quotas can only be ordinary users and user groups; disk quota restrictions can only be targeted at partitions, not against a specific directory. Disk quota (Quota) is used in Linux systems to limit the disk space or number of files occupied by specific ordinary users or user groups on specified partitions. In this concept, there are the following key points to note: users and user groups restricted by disk quotas can only be ordinary users and user groups, which means that the super user root cannot do disk configuration.
What is linux disk quota Disk quota is used in Linux systems to limit the disk space or the number of files occupied by specific ordinary users or user groups on specified partitions. It can be used to limit the capacity of each person's available web space, mail space, and network hard disk space. The users and user groups restricted by disk quotas can only be ordinary users and user groups; disk quota restrictions can only be targeted at partitions, not against a specific directory.
What format must the Win7 system disk partition be installed in?The system disk partition of win7 must be in "NTFS" format before installation. Different from installing the Windows XP operating system, the disk installed by the Windows 7 operating system must be an NTFS file system. NTFS is a disk format specially designed for management security features such as network and disk quotas and file encryption. It provides long file names, data protection and recovery, can achieve security through directory and file permissions, and supports spanning partitions; the NTFS file system has 3 functions: error warning function, disk self-repair function and log function.

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