[tor-relays] Relay fingerprint transfer

Hey,

So for the relay with the fingerprint 79E3B585803DE805CCBC00C1EF36B1E74372861D

OVH deleted the vps due to an error. I will need to start a new relay, but is it possible to configure with the original fingerprint as I have it written here? Thanks.

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–Keifer

hi,

unless you have the keys for the old relay, no sadly.

best,

Yuka (at Menhera)

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–Keifer

1 Like

Ok. Is what it is I suppose…

Thanks.

···

–Keifer

I have also lost a few relay in the past due to failed backup of keys. Maybe there should be a general guidance in docs asking relay operator to backup the keys, essential in case your server is suspended/drive fail/other reasons.

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On Thursday, March 12th, 2026 at 4:38 PM, Keifer Bly via tor-relays tor-relays@lists.torproject.org wrote:

Hey,

So for the relay with the fingerprint 79E3B585803DE805CCBC00C1EF36B1E74372861D

OVH deleted the vps due to an error. I will need to start a new relay, but is it possible to configure with the original fingerprint as I have it written here? Thanks.

–Keifer

* Marco Moock via tor-relays:

I back up the /var/lib/tor folder (cache excluded) and torrc.
That's all you need.

I keep only the fingerprint* files and keys directory, i.e. less than
50K of combined data. As backup storage requirements go, this is quite
affordable. :wink:

-Ralph

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You might enjoy Step 9 on
https://community.torproject.org/relay/setup/post-install/
entitled "Backup Tor Identity Keys"

The other items on that page are worth reading through as well.

(There is a separate problem, which is that we have a lot of documentation
and probably also a lot of different places that people will look for
the documentation, but, that is a different issue. :slight_smile:

--Roger

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On Sat, Mar 14, 2026 at 05:10:54PM +0000, tztao via tor-relays wrote:

I have also lost a few relay in the past due to failed backup of keys. Maybe there should be a general guidance in docs asking relay operator to backup the keys, essential in case your server is suspended/drive fail/other reasons.

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It’s really something one should store in a password safe :wink:



From: tor-relays@lists.torproject.org
Sent: March 13, 2026 20:25
To: tor-relays@lists.torproject.org
Reply-to: tor-relays@lists.torproject.org
Cc: keifer.bly@gmail.com
Subject: [tor-relays] Re: Relay fingerprint transfer

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Ok. Is what it is I suppose…

Thanks.

···

–Keifer

Thanks so much for the help all.

–Keifer

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–Keifer