Hello,
I operate a small family of relays, over the 5 years it's been very set and forget and easy to maintain. Over those 5 years the servers have been cluttered with other half completed projects and general mess.
I plan on reinstalling the OS from scratch, and understand I must backup the "keys/ed25519_master_id_secret_key" and "keys/secret_id_key" in the DataDirectory. Then copy them over on the new server.
The hostname will change but the IP will stay the same. The server I am working on is not listed as a fallback directory server, but has been in the past.
Is there any other things I can do to disrupt the damage done to the tor network during this downtime? Especially to any clients using it as a bridge.
Thanks,
If the IP and uplink speed does not change you can simply - stop tor at the old server - migrate the IP - migrate the tor config and the entire datadir - ensure the datadir is removed on the old server to avoid accidentally running more than one tor instance with the same key - ensure datadir permissions are set properly - start tor on the new server
Compared to only copying the key files, this will avoid tor assuming it is a new relay without prior history.
kind regards, nusenu
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