Prepare Systemd Deployment

Create dedicated service account

Input:

useradd -r -s /usr/sbin/nologin coredns

Install Corefile

Input:

mkdir -p /etc/coredns

Input:

cp Corefile /etc/coredns/Corefile

Fix ownership

Input:

chown -R coredns:coredns /etc/coredns /opt/geoip2/db

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