mask:能够赋予的权力
能够赋予指定的人最大的权力
更改：setfacl -m 更改
[root@localhost 桌面]# getfacl /mnt/westosfile getfacl: Removing leading '/' from absolute path names # file: mnt/westosfile # owner: root # group: root user::rw- group::--- other::--- [root@localhost 桌面]# setfacl -m m::r-- /mnt/wesosfile setfacl: /mnt/wesosfile: 没有那个文件或目录 [root@localhost 桌面]# setfacl -m u:xizi:rwx /mnt/westosfile [root@localhost 桌面]# setfacl -m u:westos:rwx /mnt/westosfile [root@localhost 桌面]# setfacl -m u:westos:rwx /mnt/westosfile [root@localhost 桌面]# setfacl -m u:linux:rwx /mnt/westosfile [root@localhost 桌面]# getfacl /mnt/westosfile getfacl: Removing leading '/' from absolute path names # file: mnt/westosfile # owner: root # group: root user::rw- user:westos:rwx user:xizi:rwx user:linux:rwx group::--- mask::rwx other::--- [root@localhost 桌面]# setfacl -m m::r-x /mnt/westosfile [root@localhost 桌面]# getfacl /mnt/westosfile getfacl: Removing leading '/' from absolute path names # file: mnt/westosfile # owner: root # group: root user::rw- user:westos:rwx #effective:r-x user:xizi:rwx #effective:r-x user:linux:rwx #effective:r-x group::--- mask::r-x other::---
