Re: Problem mounting cephfs Share

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Hi Marc,

thanks for getting back to me.

Fuse debug output is: 7f84c1c9e700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [2] but i only support [2]

Any idea what that tells me?

Thanks,
Hendrik


> On 3. Sep 2021, at 19:38, Marc <Marc@xxxxxxxxxxxxxxxxx> wrote:
> 
> Maybe try and mount with ceph-fuse and debugging on?
> 
>> i recently tried to reactivate a CEPH Cluster that I setup last year. I
>> applied patches regularly and did some tests afterwards which always
>> worked.
>> 
>> Now I did run my usual tests again before getting it ready to use in
>> production but I am not able to mount my cephfs shares anymore, I always
>> run into the following error:
>> 
>> mount error: no mds server is up or the cluster is laggy
>> 
>> The ceph health is OK, I can reach all MDS Servers and all other servers
>> aswell, the S3 Gateways is also still working. I did not find any errors
>> within the logs that would help me debug this further.
>> 
>> As i want to learn how to debug those issues in the future I’d rather
>> try to repair the cluster instead of just recreating it since I dont
>> have any pressure to get it running again quickly.
>> 
>> Could you guys give me any hints on where to look further?

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