This is where you should define if the container is the sender or the receiver

Target

NODE

Default

sender

Value

sender

This is the IP address (or FQDN/Hostname) of the remote Pi that we're syncting to.

Target

REM_HOST

This is the non-standard SSH port that should be exposed on the container. Default of 22222 is probably fine. However, if you change this on the sender node, be sure to change the exposed port forward on the receiver node.

Target

REM_SSH_PORT

Default

22222

Value

22222

This is the directory in which the SSH key file and the known hosts file will be stored, so it needs to be persistent.

Target

/root

This is the directory in which the SSH server key files and the SSH daemon config will be stored, so it needs to be persistent.

Target

/etc/ssh

This is the /etc/pihole/ directory the Pi-Hole container writes to on the host filesystem. It is monitored and sychronized with the remote client directory. It should be set to the same as the /etc/pihole/ in the Pihole Docker container.

Target

/mnt/etc-pihole

This is the /etc/dnsmasq.d/ directory the Pi-Hole container writes to on the host filesystem. It is monitored and sychronized with the remote client directory. It should be set to the same as the /etc/dnsmasq.d/ in the Pihole Docker container.

Target

/mnt/etc-dnsmasq.d