Description
The default root is the current working directory of CoreDNS. The root plugin allows you to change this. A relative root path is relative to the current working directory.
This plugin can only be used once per Server Block.
Syntax
root PATH
PATH is the directory to set as CoreDNS' root.
Examples
Serve zone data (when the file plugin is used) from /etc/coredns/zones:
. {
root /etc/coredns/zones
}