[ceph-users] Forcing Posix Permissions On New CephFS Files

Hi All, I've gone and gotten myself into a "can't see the forest for the trees" state, so I'm hoping someone can take pity on me and answer a really dumb Q. So I've got a CephFS system happily bubbling along and a bunch of (linux) workstations connected to a number of common shares/folders. T

[ceph-users] Re: ceph dashboard reef 18.2.2 radosgw

Hello Christopher, Could you please paste the logs and exceptions to this thread as well? Regards, Nizam On Wed, May 8, 2024 at 11:21 PM Christopher Durham wrote: > Hello, > I am uisng 18.2.2 on Rocky 8 Linux. > > I am getting http error 500 whe trying to hit the ceph dashboard on reef > 18.2.

[ceph-users] Re: MDS crash in interval_set: FAILED ceph_assert(p->first <= start)

On 5/8/24 17:36, Dejan Lesjak wrote: Hi Xiubo, On 8. 05. 24 09:53, Xiubo Li wrote: Hi Dejan, This is a known issue and please see https://tracker.ceph.com/issues/61009. For the workaround please see https://tracker.ceph.com/issues/61009#note-26. Thank you for the links. Unfortunately I'

[ceph-users] Re: How to handle incomplete data after rbd import-diff failure?

2024年5月2日(木) 7:42 Satoru Takeuchi : > > Hi Maged, > > 2024年5月2日(木) 5:34 Maged Mokhtar : >> >> >> On 01/05/2024 16:12, Satoru Takeuchi wrote: >> > I confirmed that incomplete data is left on `rbd import-diff` failure. >> > I guess that this data is the part of snapshot. Could someone answer >> > me

[ceph-users] Re: Guidance on using large RBD volumes - NTFS

Hi- I managed to improve my throughput somewhat by recreating the RBD Image with a larger object size (I chose 16 Mb, not from any science but on a gut feel ) and then change the stripe to 4This seemed to roughly double the performance from an average of 8-12Mb/s write to 16-24 Mb/s. I also

[ceph-users] Re: Ceph User + Community Meeting and Survey [May 23]

Thanks Noah! We've already gotten a few responses. Let's keep it up! Take the survey here: https://docs.google.com/forms/d/e/1FAIpQLSet7HyqfREYCSYZxA1ggvBchDN7GZh1av4WG86MLbVK1gyhaw/viewform?usp=sf_link - Laura On Wed, May 8, 2024 at 2:16 PM Noah Lehman wrote: > Hi Ceph users and devs, > > We

[ceph-users] Ceph User + Community Meeting and Survey [May 23]

Hi Ceph users and devs, We've announced the next community meeting and survey on Ceph social media and would appreciate help promoting. The next meeting will be Thursday, May 23rd at 10PM EDT. Details can be found here

[ceph-users] ceph dashboard reef 18.2.2 radosgw

Hello, I am uisng 18.2.2 on Rocky 8 Linux. I am getting http error 500 whe trying to hit the ceph dashboard on reef 18.2.2 when trying to look at any of the radosgw pages. I tracked this down to /usr/share/ceph/mgr/dashboard/controllers/rgw.py It appears to parse the metadata for a given radosgw

[ceph-users] How to define a read-only sub-user?

Hi, I'm new to bucket policies. I'm trying to create a sub-user that has only read-only access to all the buckets of the main user. I created the below policy, I can't create or delete files, but I can still create buckets using "rclone mkdir".  Any idea what I'm doing wrong? I'm using ceph

[ceph-users] Re: Problem with take-over-existing-cluster.yml playbook

Hi, I'm not familiar with ceph-ansible. I'm not sure if I understand it correctly, according to [1] it tries to get the public IP range to define monitors (?). Can you verify if your mon sections in /etc/ansible/hosts are correct? ansible.builtin.set_fact: _monitor_addresses: "{{ _mon

[ceph-users] Re: MDS crash in interval_set: FAILED ceph_assert(p->first <= start)

Hi Xiubo, On 8. 05. 24 09:53, Xiubo Li wrote: Hi Dejan, This is a known issue and please see https://tracker.ceph.com/issues/61009. For the workaround please see https://tracker.ceph.com/issues/61009#note-26. Thank you for the links. Unfortunately I'm not sure I understand the workaround:

[ceph-users] Re: MDS crash in interval_set: FAILED ceph_assert(p->first <= start)

Hi Dejan, This is a known issue and please see https://tracker.ceph.com/issues/61009. For the workaround please see https://tracker.ceph.com/issues/61009#note-26. Thanks - Xiubo On 5/8/24 06:49, Dejan Lesjak wrote: Hello, We have cephfs with two active MDS. Currently rank 1 is repeatedly cr