Re: Disable cephx with centralized configs

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I think this got dealt with on irc, but for those following along at home:

I think the problem here is that you've set the central config to
disable authentication, but the client doesn't know what those config
options look like until it's connected — which it can't do, because
it's demanding encryption.
(Or, possibly, the other way around if you wrote it locally but didn't
restart the monitors and other daemons after updating their configs.)

Note also that there are a number of auth settings and the only one
named is auth_client_required, but there's also auth_cluster_required
and auth_service_required for the long-running daemons...

On Wed, Apr 3, 2019 at 7:44 PM Shawn Edwards <lesser.evil@xxxxxxxxx> wrote:
>
> To debug another issue I'm having, I'd like to try to disable cephx auth between my ceph servers.  According to the docs, the way to do this is by setting 'auth_client_required' to 'none' in ceph.conf  This no longer works, as you get an error message like this when running 'ceph -s':
>
> 2019-04-03 19:29:27.134 7f01772a3700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [1]
>
> If you try to change the setting using 'ceph config', you get both the new and old setting listed in the configuration, and the same error as above.
>
> Is it possible to turn off cephx once it it turned on now?  If so, what's the right method?
>
> --
>  Shawn Edwards
>  Beware programmers with screwdrivers.  They tend to spill them on their keyboards.
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