[ceph-users] Re: Why CEPH is better than other storage solutions?

2024-04-21 Thread William Edwards
> Op 21 apr 2024 om 17:14 heeft Anthony D'Atri het > volgende geschreven: > > Vendor lock-in only benefits vendors. Strictly speaking, that isn’t necessarily true. Proprietary standards and the like *can* enhance user experience in some cases. Making it intentionally difficult to migrate is

[ceph-users] Re: cache pressure?

2024-04-26 Thread William Edwards
g list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io Met vriendelijke groeten, William Edwards ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io

[ceph-users] Re: Benefits of dockerized ceph?

2022-08-24 Thread William Edwards
> Op 24 aug. 2022 om 22:08 heeft Boris het volgende geschreven: > > Hi, > I was just asked if we can switch to dockerized ceph, because it is easier to > update. > > Last time I tried wo use ceph orch i failed really hard to get the rgw daemon > running as I would like to (IP/port/zonegroup

[ceph-users] Re: Newer linux kernel cephfs clients is more trouble?

2022-09-26 Thread William Edwards
pability release. The cluster is running Nautilus (14.2.22). Gr. Stefan ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- With kind regards, William Edwards

[ceph-users] Re: cephfs ha mount expectations

2022-10-26 Thread William Edwards
> Op 26 okt. 2022 om 10:11 heeft mj het volgende > geschreven: > > Hi! > > We have read https://docs.ceph.com/en/latest/man/8/mount.ceph, and would like > to see our expectations confirmed (or denied) here. :-) > > Suppose we build a three-node cluster, three monitors, three MDSs, etc, in

[ceph-users] Re: Does Ceph support presigned url (like s3) for uploading?

2022-10-28 Thread William Edwards
or deleted, or contain viruses. ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- With kind regards, William Edwards ___ ceph-users mailing lis

[ceph-users] Re: Newer linux kernel cephfs clients is more trouble?

2022-12-07 Thread William Edwards
> Op 7 dec. 2022 om 11:59 heeft Stefan Kooman het volgende > geschreven: > > On 5/13/22 09:38, Xiubo Li wrote: >>> On 5/12/22 12:06 AM, Stefan Kooman wrote: >>> Hi List, >>> >>> We have quite a few linux kernel clients for CephFS. One of our customers >>> has been running mainline kernels (C

[ceph-users] Re: MDS_DAMAGE dir_frag

2022-12-12 Thread William Edwards
> Op 12 dec. 2022 om 22:47 heeft Sascha Lucas het > volgende geschreven: > > Hi Greg, > >> On Mon, 12 Dec 2022, Gregory Farnum wrote: >> >> On Mon, Dec 12, 2022 at 12:10 PM Sascha Lucas wrote: > >>> A follow-up of [2] also mentioned having random meta-data corruption: "We >>> have 4 cluste

[ceph-users] Re: Ceph filesystem

2022-12-20 Thread William Edwards
> Op 20 dec. 2022 om 08:39 heeft akshay sharma het > volgende geschreven: > > Ceph fs Authorize cephfs client.user /. > Sudo mount -t vm:6789,vm2:6789:/ /mnt/cephfs -o name=user, secret=*** > > Now, I'm able to copy files from the same machine.. basically copy file > from home to /mnt/cephfs

[ceph-users] Re: Any ceph constants available?

2023-02-04 Thread William Edwards
> Op 4 feb. 2023 om 00:03 heeft Thomas Cannon het > volgende geschreven: > >  > Hello Ceph community. > > The company that recently hired me has a 3 mode ceph cluster that has been > running and stable. I am the new lone administrator here and do not know ceph > and this is my first experie

[ceph-users] Re: Expression of Interest in Participating in GSoC 2023 with Your Team

2023-03-16 Thread William Edwards
> Op 16 mrt. 2023 om 05:30 heeft Arush Sharma het > volgende geschreven: > > Dear Ceph Team, > > I hope this email finds you well. I am writing to express my keen interest > in participating in the Google Summer of Code (GSoC) program 2023 with your > team. > > I am a 3rd year B.tech student

[ceph-users] Re: backing up CephFS

2023-04-30 Thread William Edwards
ibrary we wrote for Borg yesterday, see: https://github.com/CyberfusionNL/python3-cyberfusion-borg-support Angelo. [1] https://github.com/restic/restic/issues/3195 ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-

[ceph-users] Re: cephfs mount 'stalls'

2023-09-17 Thread William Edwards
> Op 17 sep. 2023 om 21:00 heeft Marc het volgende > geschreven: > >  > > I am still on nautilus and some clients are still on centos7 which mount the > cephfs. These mounts stall at some point. Currently I am mounting with > something like this in the fstab. Define ‘stall’. > > id=ceph

[ceph-users] Using ceph.conf for CephFS kernel client with Nautilus cluster

2022-02-03 Thread William Edwards
the 'conf' mount option, but as the documentation barely mentions it for kernel clients, I'm not 100% sure. - Is my evaluation of the 'minimal' config correct? - Which options have the FLAG_NO_MON_UPDATE and FLAG_MINIMAL_CONF flags? / Where are flags set? The cluster

[ceph-users] Re: Using ceph.conf for CephFS kernel client with Nautilus cluster

2022-02-03 Thread William Edwards
Hi, Konstantin Shalygin schreef op 2022-02-03 12:09: Hi, On 3 Feb 2022, at 14:01, William Edwards wrote: - Is it acceptable to use a ceph.conf on the kernel client when using a Nautilus cluster? If you use kernel client you don't need ceph.conf That's what the documentation im

[ceph-users] Re: Using ceph.conf for CephFS kernel client with Nautilus cluster

2022-02-03 Thread William Edwards
Hi, Jeff Layton schreef op 2022-02-03 14:45: On Thu, 2022-02-03 at 12:01 +0100, William Edwards wrote: Hi, I need to set options from https://docs.ceph.com/en/nautilus/cephfs/client-config-ref/ . I assume these should be placed in the 'client' section in ceph.conf. The documen

[ceph-users] Re: Using ceph.conf for CephFS kernel client with Nautilus cluster

2022-02-03 Thread William Edwards
Hi, Jeff Layton schreef op 2022-02-03 15:36: On Thu, 2022-02-03 at 15:26 +0100, William Edwards wrote: Hi, Jeff Layton schreef op 2022-02-03 14:45: > On Thu, 2022-02-03 at 12:01 +0100, William Edwards wrote: > > Hi, > > > > I need to set options from > > https:

[ceph-users] Re: Something akin to FSIMAGE in ceph

2022-02-14 Thread William Edwards
> Op 15 feb. 2022 om 02:19 heeft Robert Gallop het > volgende geschreven: > > Had the question posed to me and couldn’t find an immediate answer. > > Is there anyway we can query the MDS or some other component in the ceph > stack that would give essentially immediate access to all file names

[ceph-users] Re: ceph-mgr : ModuleNotFoundError: No module named 'requests'

2022-02-19 Thread William Edwards
> Op 19 feb. 2022 om 13:49 heeft Florent B. het volgende > geschreven: > > Hi, > > On a fresh Debian Bullseye installation running Ceph Octopus (15.2.15), new > mgr daemons can't start telemetry & dashboard modules because of missing > "requests" Python module. > > 2022-02-19T12:31:50.88

[ceph-users] Re: Best way to keep a backup of a bucket

2022-03-31 Thread William Edwards
t -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io -- With kind regards, William Edwards ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io

[ceph-users] Re: S3 and RBD backup

2022-05-16 Thread William Edwards
> Op 16 mei 2022 om 13:41 heeft Sanjeev Jha het > volgende geschreven: > > Hi, > > Could someone please let me know how to take S3 and RBD backup from Ceph side > and possibility to take backup from Client/user side? > > Which tool should I use for the backup? It depends. > > Best regard

[ceph-users] Speeding up reconnection

2020-08-11 Thread William Edwards
: ceph version 14.2.9 (bed944f8c45b9c98485e99b70e11bbcec6f6659a) nautilus (stable) Met vriendelijke groeten, William Edwards ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-le...@ceph.io

[ceph-users] Re: Speeding up reconnection

2020-08-11 Thread William Edwards
omewhat, but still, most of the time, the kernel client 'hangs'. > Regards, > Eugen Zitat von William Edwards : > Hello, > > When connection is lost between kernel client, a few things happen: > > 1. > Caps become stale: > > Aug 11 11:08:14 admin-cap kernel

[ceph-users] Re: Ceph OSD Node Maintenance Question

2020-08-15 Thread William Edwards
Do you mean I/O stopped on your VMs? Sent from mobile > Op 15 aug. 2020 om 17:48 heeft Matt Dunavant > het volgende geschreven: > > Hi all, > > We just completed maintenance on an OSD node and we ran into an issue where > all data seemed to stop flowing while the node was down. We couldn't

[ceph-users] Re: Speeding up reconnection

2020-08-31 Thread William Edwards
I replaced the VMs taking care of routing between clients and MDSes by physical machines. Problems below are solved. It seems to have been related to issues with the virtual NIC. It seemed to work well with E1000 instead of VirtIO... Met vriendelijke groeten, William Edwards - Original

[ceph-users] Re: Vitastor, a fast Ceph-like block storage for VMs

2020-09-23 Thread William Edwards
I love how it’s not possible to delete inodes yet. Data loss would be a thing of the past! Jokes aside, interesting project. Sent from mobile > Op 23 sep. 2020 om 00:45 heeft vita...@yourcmc.ru het volgende geschreven: > > Hi! > > After almost a year of development in my spare time I present