prohibit removing folders / files

[anthonylibert]

Hello everybody,

do you have a way to offer me so that users with a shared freenas can not delete folders / files posted by users network drive?

I said that this sharing is public.

Thank you in advance

 

[pirateghost]

yeah. set the permissions so that nobody has read/write access, they have read-only access

 

[anthonylibert]

OK pirateghost, but these users must be able to upload files, it works anyway?

 

[N00b]

See this post

The third special permission, the sticky bit, can strengthen the security of a system.

When the sticky bit is set on a directory, it allows file deletion only by the file owner. This is useful to prevent file deletion in public directories, such as /tmp, by users who do not own the file. To utilize this permission, prefix the permission set with a one (1):

# chmod 1777 /tmp
The sticky bit permission will display as a t at the very end of the permission set:

# ls -al / | grep tmp
drwxrwxrwt 10 root wheel 512 Aug 31 01:49 tmp