[OE-core] [PATCH 9/9] Generate ssh keys at rootfs creation time in case of a read-only rootfs

[Mike Looijmans]

On 07/26/2013 11:28 AM, Martin Jansa wrote:
> On Fri, Jul 26, 2013 at 03:39:36PM +0800, Qi.Chen at windriver.com wrote:
>> From: Chen Qi <Qi.Chen at windriver.com>
>>
>> To avoid generating ssh keys every time a system with read-only rootfs
>> starts, we generate ssh keys at rootfs creation time.
>>
>> This change only has effect for systems with read-only rootfs.
>
> I'm not sure if having the same keys on all devices installed from the
> same image is always desired behavior, imho it should be controlled by
> another variable, because some people want read-only rootfs and keys
> generated in some other write-able partition.
>

Agree.

I would suggest creating a separate recipe that places a ssh key on the 
filesystem. That would be about equally useful, and it gives people a 
choice. During development, such a feature is very nice to have, as it 
lets the test board keep its current ssh key. It's a recipe that I'd be 
happy to contribute. I alread have one that puts my pulic key on the box 
so i can safely log in and/or run automated test software with passwords 
disabled.




Met vriendelijke groet / kind regards,

Mike Looijmans


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