[ceph-users] Client features by IP?

Josh Durgin jdurgin at redhat.com
Thu Sep 7 12:26:56 PDT 2017

On 09/07/2017 11:31 AM, Bryan Stillwell wrote:
> On 09/07/2017 10:47 AM, Josh Durgin wrote:
>> On 09/06/2017 04:36 PM, Bryan Stillwell wrote:
>>> I was reading this post by Josh Durgin today and was pretty happy to
>>> see we can get a summary of features that clients are using with the
>>> 'ceph features' command:
>>> http://ceph.com/community/new-luminous-upgrade-complete/
>>> However, I haven't found an option to display the IP address of
>>> those clients with the older feature sets.  Is there a flag I can
>>> pass to 'ceph features' to list the IPs associated with each feature
>>> set?
>> There is not currently, we should add that - it'll be easy to backport
>> to luminous too. The only place both features and IP are shown is in
>> 'debug mon = 10' logs right now.
> I think that would be great!  The first thing I would want to do after
> seeing an old client listed would be to find it and upgrade it.  Having
> the IP of the client would make that a ton easier!

Yup, should've included that in the first place!

> Anything I could do to help make that happen?  File a feature request
> maybe?

Sure, adding a short tracker.ceph.com ticket would help, that way we can 
track the backport easily too.


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