[nova] Why nova needs password-less SSH to do live migraiton?

Thomas Goirand zigo at debian.org
Tue Nov 3 10:26:27 UTC 2020

On 11/3/20 9:18 AM, Zhi CZ Chang wrote:
> Hi, Thomas
> Thanks for your reply.
> In your environment, you use the "root" user for authenticating with
> each other compute node, rather than the "nova" user, right?
> If so, why use the "root" user rather than the "nova" user then
> privilege the root permission to the "nova" user?
> Thanks
> Zhi Chang


No, the username is "nova", not "root".

Thomas Goirand (zigo)

P.S: Please don't CC me, I'm registered to the list.

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