I have a single core machine running pihole,
but now i get a Raspberry Pi 4 4GB, and i have a big RegEx and a big blocklist,
so my question is:
Can i not just copy RegEx list, Gravity db, Blocklist manually from the old machine to the new?
If yes, what should i copy?
Use the teleporter function in web admin GUI > settings
In addition to above, I keep a backup of following files to speedup replacement of RPi (in case of SD-card failure etc...) ;
/etc/hosts /etc/fstab /etc/dhcpcd.conf /etc/hostname