can I change group permissions from www-data to something else?

[cimenta]

hi

I want to 
[list]
[*] securely
[*] grant remote rw access
[*] to __some__ web server data directories
[/list]
 
It looks like there is need to change group name from www_data to
something else to accomplish that.

Is that [b]ok for correct run of nginx[/b]?

Or would you know of any secure way how to grant rw access to some users
to only some web server data directories on Ubuntu? I do not want to
give the use shell access.

Thank you

R.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,132374,132374#msg-132374