Radicle package provides comar service for running radicle-node and also system user and group by seed name.

• Service config: /etc/conf.d/radicle-node
• seed user home dir by default: /var/lib/seed
• RAD_HOME variable by default of comar service: /var/lib/seed/.radicle

Export RAD_HOME variable before running rad auth.
Edit /etc/conf.d/radicle-node file if necessary.
Make sure path to files of repository is readable by seed user beging of /.