README for unbound 1.* REQUIREMENTS PRE/POST-INSTALL 1. Create a user/group unbound with a unused id < 99 or run the provided pre-install script: 'groupadd -g 41 unbound' 'useradd -u 41 -g unbound -d /etc/unbound -s /bin/false unbound' 'passwd -l unbound' PRECAUTION The effective user unbound is running as (default: unbound) needs write access for /etc/unbound/root.key to update the trust anchor for DNSSEC validation. Adjust the user of that file if you run unbound as a different user.