Recently, I reinstall my vps in which self hosted zerotier network controller was installed. I want to use my existing NODE ID and network IDs so that i don’t have to reconfigure the clients. Is it possible to use my existing NODE ID and networks ID since i have records for them on the devices?
You’d have to transfer /var/lib/zerotier-one/identity.secret and /var/lib/zerotier-one/identity.public to the new machine. But it sounds like those may be gone if you reinstalled the machine already.