>>We could add vendor data and put the ssh keys there:
>>>
>>> https://cloudinit.readthedocs.io/en/latest/topics/vendordata.html
>>>
technically, it's possible to add host ssh keys with
ssh_keys:
rsa_private: |
-----BEGIN RSA PRIVATE KEY-----
MIIBxwIBAAJhAKD0YSHy73nUgysO13XsJmd4fHiFyQ+00R7VVu2iV9Qco
...
-----END RSA PRIVATE KEY-----
rsa_public: ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAGEAoPRhIfLvedSDKw7Xd
I had asked about it some months ago,but Dietmar didn't want it
https://lists.proxmox.com/pipermail/pve-devel/2020-June/044104.html
"
----- Mail original -----
De: "dietmar" <dietmar at proxmox.com>
À: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Jeudi 25 Juin 2020 11:00:10
Objet: Re: [pve-devel] cloudinit: generate server ssh keys on proxmox
side ?
> Maybe could we generate them once at proxmox side ?
-1
Copying private keys is bad .
"
I wasn't aware about ssh_deletekeys at this time,
but it seem a better way to manage this.(keep sshkey generation inside
the vm, but do it only once)
Le mercredi 13 janvier 2021 à 12:26 +0100, Mira Limbeck a écrit :
> We could add vendor data and put the ssh keys there:
>
> https://cloudinit.readthedocs.io/en/latest/topics/vendordata.html
>
>
> On 1/13/21 10:01 AM, Alexandre Derumier wrote:
> > Currently, we always regenerate sshkeys on any config change.
> >
> > It should be done only before the first vm start, but currently
> > can't known that.
> >
> > So, this patch only do it when vm is running.
> >
> > Signed-off-by: Alexandre Derumier<aderum...@odiso.com>
> > ---
> > PVE/QemuServer/Cloudinit.pm | 2 ++
> > 1 file changed, 2 insertions(+)
> >
> > diff --git a/PVE/QemuServer/Cloudinit.pm
> > b/PVE/QemuServer/Cloudinit.pm
> > index 52a4203..dd643c1 100644
> > --- a/PVE/QemuServer/Cloudinit.pm
> > +++ b/PVE/QemuServer/Cloudinit.pm
> > @@ -135,6 +135,8 @@ sub cloudinit_userdata {
> > $content .= " - $k\n";
> > }
> > }
> > + $content .= "ssh_deletekeys: false\n" if
> > PVE::QemuServer::check_running($vmid);
> > +
> > $content .= "chpasswd:\n";
> > $content .= " expire: False\n";
> >
>
>
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> pve-devel@lists.proxmox.com
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>
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