Re: bastion ssh host key change 2023-03-29

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Hi -

> So, as part of our outages yesterday I reinstalled bastion01 (and 02 a
> few days before) with rhel9. This means it's ssh host key changed.

There was no way of saving & restoring the former host key?


> 1. Enable sshfp:
> Add in your .ssh/config the following to the entry for
> bastion/fedora-infrastructure hosts: 
>    VerifyHostKeyDNS yes
> This will get the ssh fingerprint from dns and confirm it matches.

(This is enabled but f37 ssh still rejects the change.)


- FChE
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