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Subject: Re: [pve-devel] [PATCH cluster/manager/storage/docs 0/9] fix #4886:
 improve SSH handling
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Am 16/01/2024 um 11:40 schrieb Fabian Gr=C3=BCnbichler:
>=20
>> Thomas Lamprecht <t.lamprecht@proxmox.com> hat am 16.01.2024 11:34 CET=
 geschrieben:
>>
>> =20
>> Am 15/01/2024 um 16:53 schrieb Hannes D=C3=BCrr:
>>> Tested cluster creation with three new nodes on 8.1 and the patches
>>> Cluster creation and further ssh communication (eq. migration) worked=
=20
>>> flawless
>>>
>>> Tested-by: Hannes Duerr <h.duerr@proxmox.com>
>>
>> What about the reinstallation of an existing node, or replacing
>> one, while keeping the same nodename scenario?
>=20
> on (re)join, pvecm updatecerts is called, and the (new) host key is wri=
tten to the node directory (and picked up by the other nodes) from there.=


Yeah, I saw that, but I didn't see it listed in the things tested by
Hannes.

>> As that was one of the main original reasons for this change here
>> in the first place.
>>
>> For the removal you could play through the documented procedure
>> and send a patch for update it accordingly, as e.g., the part
>> about the node=E2=80=99s SSH keys remaining in the pmxcfs authorized_k=
ey
>> file would need some change to reflect that this is not true
>> for newer setups (once this series is applied and the respective
>> packages got bumped and released).
>=20
> authorized_keys are not touched by this series at all, see the cover le=
tter ;) this is purely known_hosts so far..

argh, yeah sure, ignore me then here.