> On Feb 10, 2017, at 8:04 PM, Patrik <alab...@gmail.com> wrote: > > Do you know how I can change the service users?
No idea what you mean when you say that. You have not described
any problem that requires changes related to "users".
> or is it a linux info?
No idea.
> I thought by default it is secure, i guess i have to change by hand right?
No. Don't make any changes you don't understand.
--
Viktor.
