CEPH Filesystem Users
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- Re: HBA vs caching Raid controller, (continued)
- BlueFS spillover detected (Nautilus 14.2.16),
by morphin
- Documentation of the LVM metadata format,
Nico Schottelius
- Radosgw - WARNING: couldn't find acl header for object, generating default,
by morphin
- cleanup multipart in radosgw,
Boris Behrens
- any experience on using Bcache on top of HDD OSD,
huxiaoyu@xxxxxxxxxxxx
- cephadm: how to create more than 1 rgw per host,
ivan@xxxxxxxxxxxxx
- Octopus - unbalanced OSDs,
Ml Ml
- Can't get one OSD (out of 14) to start,
Mark Johnson
- ceph/ceph-grafana docker image for arm64 missing,
mabi
- what-does-nosuchkey-error-mean-while-subscribing-for-notification-in-ceph,
Szabo, Istvan (Agoda)
- ceph-iscsi issue after upgrading from nautilus to octopus,
icy chan
- Fresh install of Ceph using Ansible,
Jared Jacob
- How to handle bluestore fragmentation,
David Caro
- s3 requires twice the space it should use,
Boris Behrens
ERROR: read_key_entry() idx= 1000_ ret=-2,
by morphin
Ceph Month June 2021 Event,
Mike Perez
_delete_some new onodes has appeared since PG removal started,
Dan van der Ster
Cephadm upgrade to Pacific problem,
Radoslav Milanov
Monitor dissapears/stopped after testing monitor-host loss and recovery,
Kai Börnert
DocuBetter Meeting This Week -- 1630 UTC,
John Zachary Dover
Exporting CephFS using Samba preferred method,
Martin Palma
Swift Stat Timeout,
Dylan Griff
Announcing go-ceph v0.9.0,
John Mulligan
Revisit Large OMAP Objects,
DHilsbos
How to disable ceph-grafana during cephadm bootstrap,
mabi
As the cluster is filling up, write performance decreases,
zp_8483
Enable Dashboard Active Alerts,
E Taka
BADAUTHORIZER in Nautilus, unknown PGs, slow peering, very slow client I/O,
Nico Schottelius
ceph rgw why are reads faster for larger than 64kb object size,
Ronnie Puthukkeril
HEALTH_WARN - Recovery Stuck?,
Ml Ml
has anyone enabled bdev_enable_discard?,
Dan van der Ster
cephadm custom mgr modules,
Rob Haverkamp
rbd info error opening image,
Marcel Kuiper
Ceph failover claster,
Várkonyi János
Nautilus, Ceph-Ansible, existing OSDs, and ceph.conf updates,
Dave Hall
working ansible based crush map?,
Philip Brown
short pages when listing RADOSGW buckets via Swift API,
Paul Collins
Abandon incomplete (damaged EC) pgs - How to manage the impact on cephfs?,
Joshua West
Nautilus 14.2.19 radosgw ignoring ceph config,
Graham Allan
Nautilus 14.2.19 mon 100% CPU,
Robert LeBlanc
Version of podman for Ceph 15.2.10,
mabi
KRBD failed to mount rbd image if mapping it to the host with read-only option,
Ha, Son Hai
Nautilus: rgw_max_chunk_size = 4M?,
Dave Hall
bluestore_min_alloc_size_hdd on Octopus (15.2.10) / XFS formatted RBDs,
David Orman
Changing IP addresses,
Jean-Marc FONTANA
Problem using advanced OSD layout in octopus,
Gary Molenkamp
mkfs.xfs -f /dev/rbd0 hangs,
展荣臻（信泰）
What is the upper limit of the numer of PGs in a ceph cluster,
huxiaoyu@xxxxxxxxxxxx
RGW: Corrupted Bucket index with nautilus 14.2.16,
by morphin
bug in ceph-volume create,
Philip Brown
Pacific unable to configure NFS-Ganesha,
Robert Sander
which is definitive: /var/lib/ceph symlinks or ceph-volume?,
Philip Brown
RGW S3 user.rgw.olh.pending - Can not overwrite on 0 byte objects rgw sync leftovers.,
by morphin
"unable to find any IP address in networks",
Stephen Smith6
Increase of osd space usage on cephfs heavy load,
Olivier AUDRY
cephadm:: how to change the image for services,
Adrian Sevcenco
Real world Timings of PG states,
Nico Schottelius
cephadm upgrade to pacific,
Peter Childs
Cephfs: Migrating Data to a new Data Pool,
ceph
Is metadata on SSD or bluestore cache better?,
Kai Börnert
RGW failed to start after upgrade to pacific,
胡 玮文
Upgrade and lost osds Operation not permitted,
Behzad Khoshbakhti
Installation of Ceph on Ubuntu 18.04 TLS,
Michel Niyoyita
OSDs not starting after upgrade to pacific from 15.2.10,
Lomayani S. Laizer
cephfs-top: "cluster ceph does not exist",
Erwin Bogaard
ceph orch update fails - got new digests,
Alexander Sporleder
<Possible follow-ups>
Re: ceph orch update fails - got new digests,
Alexander Sporleder
Upmap balancer after node failure,
Andras Pataki
cephadm/podman :: upgrade to pacific stuck,
Adrian Sevcenco
x-amz-request-id logging with beast + rgw (ceph 15.2.10/containerized)?,
David Orman
v16.2.0 Pacific released,
David Galloway
[ERR] OSD_SCRUB_ERRORS: 2 scrub errors,
Szabo, Istvan (Agoda)
Running ceph on multiple networks,
Andrei Mikhailovsky
understanding orchestration and cephadm,
Gary Molenkamp
15.2.10 Dashboard incompatible with Reverse Proxy?,
Christoph Brüning
v14.2.19 Nautilus released,
David Galloway
First 6 nodes cluster with Octopus,
mabi
Rados gateway static website,
Marcel Kuiper
Preferred order of operations when changing crush map and pool rules,
Thomas Hukkelberg
forceful remap PGs,
Boris Behrens
ceph Nautilus lost two disk over night everything hangs,
Rainer Krienke
OSD Crash During Deep-Scrub,
Dave Hall
OSDs RocksDB corrupted when upgrading nautilus->octopus: unknown WriteBatch tag,
Jonas Jelten
Nautilus - PG count decreasing after adding OSDs,
Dave Hall
Re: [ Failed ] Upgrade path for Ceph Ansible from Octopus to Pacific,
Lokendra Rathour
Upgrade from Luminous to Nautilus now one MDS with could not get service secret,
Robert LeBlanc
Nautilus: Reduce the number of managers,
Dave Hall
Cluster suspends when Add Mon or stop and start after a while.,
by morphin
memory consumption by osd,
Tony Liu
haproxy rewrite for s3 subdomain,
Marc
Do I need to update ceph.conf and restart each OSD after adding more MONs?,
Tony Liu
OpenSSL security update for Octopus container?,
Robert Sander
Ceph CFP Coordination for 2021,
Mike Perez
Possible to update from luminous 12.2.8 to nautilus latest?,
Szabo, Istvan (Agoda)
How ceph sees when the pool is getting full?,
Szabo, Istvan (Agoda)
upgrade problem nautilus 14.2.15 -> 14.2.18? (Broken ceph!),
Simon Oosthoek
Can I create 8+2 Erasure coding pool on 5 node?,
by morphin
bucket index and WAL/DB,
Marcelo
Wrong PG placement with custom CRUSH rule,
Davíð Steinn Geirsson
Issues setting up oidc with keycloak,
Mateusz Kozicki
cephadm rgw bug with uppercase realm and zone.,
Glen Baars
Pacific release candidate v16.1.0 is out,
Josh Durgin
Question about MDS cluster's behavior when crash occurs,
조규진
Issues upgrading Ceph from 15.2.8 to 15.2.10,
Julian Fölsch
add and start OSD without rebalancing,
Boris Behrens
Re: Issue about rbd image(disable feature journaling failed),
Jason Dillaman
Message not available
Nautilus block-db resize - ceph-bluestore-tool,
Dave Hall
New Issue - Mapping Block Devices,
duluxoz
How to know which client hold the lock of a file,
Norman.Kern
DocuBetter Meeting -- APAC 25 Mar 2021 0100 UTC,
John Zachary Dover
March 2021 Tech Talk and Code Walk-through,
Mike Perez
Device class not deleted/set correctly,
Nico Schottelius
Ceph User Survey Working Group - Next Steps,
Mike Perez
how to disable write-back mode in ceph octopus,
无名万剑归宗
Advice needed: stuck cluster halfway upgraded, comms issues and MON space usage,
Sam Skipsey
Incomplete pg , any chance to to make it survive or data loss :( ?,
Szabo, Istvan (Agoda)
Re: [Suspicious newsletter] RGW: Multiple Site does not sync olds data,
特木勒
How to sizing nfs-ganesha.,
Quang Lê
LVM vs. direct disk acess,
Nico Schottelius
high number of kernel clients per osd slow down,
Andrej Filipcic
March Ceph Science Virtual User Group Meeting,
Kevin Hrpcek
ceph orch daemon add , separate db,
Philip Brown
Importance of bluefs fix in Octopus 15.2.10 ?,
Chris Palmer
ceph octopus mysterious OSD crash,
Philip Brown
howto:: emergency shutdown procedure and maintenance,
Adrian Sevcenco
v15.2.10 Octopus released,
David Galloway
<Possible follow-ups>
v15.2.10 Octopus released,
Dimitri Savineau
PG export import,
Szabo, Istvan (Agoda)
Email alerts from Ceph,
Andrew Walker-Brown
Same data for two buildings,
Denis Morejon Lopez
Telemetry ident use?,
Matthew Vernon
ceph-ansible in Pacific and beyond?,
Matthew Vernon
RGW dashboard,
thomas . charles
Quick quota question,
Andrew Walker-Brown
Erasure-coded Block Device Image Creation With qemu-img - Help,
duluxoz
Question about migrating from iSCSI to RBD,
Justin Goetz
Diskless boot for Ceph nodes,
Stephen Smith6
osd_max_backfills = 1 for one OSD,
Dave Hall
Inactive pg, how to make it active / or delete,
Szabo, Istvan (Agoda)
Ceph Cluster Taking An Awful Long Time To Rebalance,
duluxoz
v14.2.18 Nautilus released,
David Galloway
Networking Idea/Question,
Dave Hall
millions slow ops on a cluster without load,
Szabo, Istvan (Agoda)
Current BlueStore cache autotune (memory target) is respect media?,
Konstantin Shalygin
lvm fix for reseated reseated device,
Dan van der Ster
MDS stuck in replay/resolve stats,
Zhenshi Zhou
MDS pinning: ceph.dir.pin: No such attribute,
Frank Schilder
Safe to remove osd or not? Which statement is correct?,
Szabo, Istvan (Agoda)
cephadm and ha service for rgw,
Seba chanel
should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Message not available
- Message not available
- Message not available
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- Re: should I increase the amount of PGs?,
Dan van der Ster
- Re: should I increase the amount of PGs?,
Boris Behrens
- RadosGW multiple crash,
Kwame Amedodji
ceph repo cert expired,
Philip Brown
Recommendations on problem with PG,
Gabriel Medve
How big an OSD disk could be?,
huxiaoyu@xxxxxxxxxxxx
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