Le 03/12/2024 à 18:27:57+0100, David C. a écrit
Hi,
>
> (open question, without judgment)
> What is the purpose of importing users recurrently ?
No the point is not to importing users recurrently.
> It seems to me that import is the complement of export, to restore.
> Creating in ceph and exporting (possibly) in json format is not enough ?
We use puppet to manage our all infrastructure. In our team each person has
his own speciality. But everyone has a set of «standard» procedures to
answer «standards tickets» (or level 1 tickets if you prefer).
So with NFS we use puppet to export to client, anyone in our team can add a
client through puppet. He just have to edit a «standard» file in puppet and
the puppet go to do his thing to configure the server nfs and the client.
Even for the person who know nothing how nfs works it's doable.
With cephfs I like to do the same thing, I was able to do that for the
«first» export by using the some ceph command but that's working only the
first time (link to the way I do it with puppet).
So the first time, to configure a export cephfs to a client currently the
member of the team has just to add some
client_hostname:
volume_name:
right: rw
subvolume: erasure
mountpoint: /mountpoint
the puppet module would create/install/configure everything. My colleague
don't need to learn any ceph command.
But...only the first time...something like
client_hostname:
volume_name1:
right: rw
subvolume: erasure
mountpoint: /mountpoint
volume_name2:
right: rw
subvolume: erasure
mountpoint: /mountpoint2
would not work.
To be more flexible I need to be able to launch ceph command through ruby,
and it's much more easy to do it with yaml/json because it's native to
puppet, don't need to add some library to use ini file. It's more easy to
check if something already exist (so don't do something already here).
Regards.
JAS
--
Albert SHIH 🦫 🐸
Observatoire de Paris
France
Heure locale/Local time:
mer. 04 déc. 2024 10:27:57 CET
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