[Nut-upsuser] /dev/ttyS0 permissions problem

[Miguel]

I am having trouble installing

 nut-2.0.2-1.x86_64.rpm
 nut-client-2.0.2-1.x86_64.rpm

the service run as nut:nut, but /dev/ttyS0 is owned by root:uucp

I can chown nut:nut /dev/ttyS0, but the owner changes on reboot.

/etc/security/console.perms looks like to me that it only applies to user
logins

I have searched the web & found several how-tos, but most are at least a
year old and do not seem to address this issue.

Q: What am I doing wrong?


Miguel