[ovirt-users] seria consol setup

[Fabrice Bacchella]

> Le 23 mars 2016 à 12:28, Yedidyah Bar David <didi at redhat.com> a écrit :
> 
> On Wed, Mar 23, 2016 at 1:04 PM, Fabrice Bacchella
> <fabrice.bacchella at orange.fr> wrote:
>> I'm reading the documentation here :
>>    http://www.ovirt.org/documentation/admin-guide/serial-console-setup/
>> 
>> After a few strace, I found the ssh configuration used for the custom ssh that listen on port 2222:
>> /usr/share/ovirt-vmconsole/ovirt-vmconsole-proxy/ovirt-vmconsole-proxy-sshd/sshd_config
>> 
>> And I have a big problem with it.
>> It says "GSSAPIAuthentication no" but public key authentication is not allowed in my data center, we use kerberos every where.
>> So I wonder if I can edit this file ? How is it managed by ovirt ?
> 
> In general, things under /usr are only packaged, not "managed". So a
> next upgrade will overwrite your changes.

Ok, so I just need to take care how modifications and upgrade are done (using puppet) and everything should be fine.
> 
> Seems like both its systemd unit and sysv init script read
> /etc/sysconfig/ovirt-vmconsole-proxy-sshd if it exists and add
> ${OPTIONS} to sshd's command line. So you can try to:
> 
> echo 'OPTIONS="-o GSSAPIAuthentication=yes"' >>
> /etc/sysconfig/ovirt-vmconsole-proxy-sshd
> 
> 

I tried that. It works. I now have pure kerberos only problems. But that's a good direction.

> and restart it.
>