[CentOS] vsftpd: users can delete files they don't possess

Charles Lacroix wrote on Tue, 16 May 2006 13:11:12 -0400:

> you might want to look into "chattr" i know you can set a few options to make 
> sure they can't modify or remove a file.

Thanks for mentioning it. chattr was what I was referring to with "acl 
extensions". I know it's powerful. I experimented with it a few years ago and 
found it interesting, but also hard to  maintain. If possible I prefer to do it 
another way. Sticky bit seems just the right thing.

Kai