Hi all, I'm trying to put together a script to gather CephFS quota utilisation. I'm using the CephFS Python library from here: https://docs.ceph.com/en/latest/cephfs/api/libcephfs-py/ and I've followed the rather a good guide on how to use it here: https://jayjeetc.medium.com/up-and-running-with-libcephfs-7629455f0cdc#934a I have been able to get this working, however; I want this to be able to be portable to run it on our monitoring agents, and specifically, I want to be able to use a limited permission account, so read-only permissions and network limitations. I originally couldn't find a method to specify a custom keyfile to use through the library, but with some assistance, I've found that I can use the Python command: os.environ["CEPH_ARGS"] = "--keyring=/path/to/keyring" to provide the library with that which works great (with my admin account). And therein lies the error, I've created an account just for this use case, but when I provide the keyfile with those credentials, I get the response: OSError(13, 'error calling ceph_init') I can give the limited permission account capabilities matching the admin account, but it continues to fail in the same way, pointing to it not being a permissions issue. Is there something obvious that I've done wrong, or an alternative method that might be a better approach, how can I get this to function for my monitoring? I've installed python-cephfs through my systems package manager, it's version 14.2.22, and I'm connecting through to a Nautilus system which is likewise version 14.2.22. Many Thanks, Adam. _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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