Linux磁盘配额（xfs）

这是在上篇磁盘管理下完成的

配置开机自启配置配额权限

/dev/sdb2 /part-xfs xfs defaults,uquota,gquopa 0 0

创建用户

[root@localhost ~]# useradd tom

设置配额

[root@localhost ~]# xfs_quota -x -c "limit bsoft=8M bhard=10M isoft=2 ihard=3 tom" /part-xfs/

设置用户权限

[root@localhost ~]# chmod 1777 /part-xfs/

验证

[tom@localhost part-xfs]$ ll -h
total 0
[tom@localhost part-xfs]$ dd if=/dev/zero of=/part-xfs bs=11M count=1
dd: failed to open ‘/part-xfs’: Is a directory
[tom@localhost part-xfs]$ dd if=/dev/zero of=/part-xfs/test bs=11M count=1
dd: error writing ‘/part-xfs/test’: Disk quota exceeded
1+0 records in
0+0 records out
8388608 bytes (8.4 MB) copied, 0.426546 s, 19.7 MB/s
[tom@localhost part-xfs]$