New Cloudflare Roughtime server and deprecation of the existing one

[Christopher Patton]

Hi all,

Cloudflare has deployed a new Roughtime server:

{

   "name": "Cloudflare-Roughtime-2",

   "publicKeyType": "ed25519",

   "publicKey": "0GD7c3yP8xEc4Zl2zeuN2SlLvDVVocjsPSL8/Rl/7zg=",

   "addresses": [

     {

                     "protocol": "udp",

       "address": "roughtime.cloudflare.com:2003"

     }

   ]

}

It supports both Google Roughtime and IETF Roughtime (draft 08).

The existing server, roughtime.cloudflare.com:2002, is scheduled to be shut down on July 1, 2024. After this point, both the port and public key will become unavailable.

Thanks,

Chris P. and Luke Valenta

[Christopher Patton]

Also, cross-posting from the NTP mailing list: https://mailarchive.ietf.org/arch/msg/ntp/IUkLZsVRdVkeptzh8tS7b2jAnfE/

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[Christopher Patton]

Hi Roughtime users,

Just a reminder that roughtime.cloudflare.com:2002 is going down on July 1, 2024. After this point, both the port and public key will become unavailable. Please point your clients to the new config at the top of this thread (roughtime.cloudflare.com:2003).

Thanks,

Chris P.

On Tue, Mar 12, 2024 at 11:20 AM 'Christopher Patton' via proto-roughtime <proto-r...@chromium.org> wrote:

--

[Christopher Patton]

As of 2024-08-19 21:00 UTC we're no longer serving any Roughtime requests on port 2002. Por 2003 is up and supports both Google-Roughtime and draft-ietf-ntp-roughtime-08. We are planning to add support for the latest IETF draft soon.

Chris P.