我已经在我的 Ubuntu 上安装了 ACL:
aptitude install acl
下一步是什么?/etc/fstab?
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sda1 during installation
UUID=54dd976c-b95d-4f44-b4f7-516107dbed85 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda2 during installation
UUID=b03c5549-9b4a-444f-a1ff-6c1e3c767836 none swap sw 0 0
/dev/fd0 /media/floppy0 auto rw,user,noauto,exec,utf8 0 0
谢谢
答案1
ext4 ACL 默认不启用(至少在 debian squeeze 上)。因此,您的方法是添加访问控制列表选项/etc/fstab
…
UUID=54dd976c-b95d-4f44-b4f7-516107dbed85 / ext4 errors=remount-ro,acl ,0 1
…
…为了避免重新启动,您可以立即应用它:
# mount -oremount /
(不敢相信它默认没有启用……)