- ceph-users - lists.ceph.io

Cluster Alerts
by filip Mutterer 03 Jul '24

03 Jul '24

In my cluster I have old Alerts, how should solved Alerts be handled? Just wait until they disappear or Silence them? Whats the recommended way? filip

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Ceph 16.2 vs 18.2 use case Docker/Swarm LXC
by filip Mutterer 02 Jul '24

02 Jul '24

Could I be missing any significant features when using Ceph 16.2 instead of 18.2 when using Docker/Swarm or LXC? I am asking, because I am struggling to set it up in Version 18.2 due to confusion with the debian 12 packages as some still stay in version 16.2 even after adding the sources for 18.2.

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Ceph Leadership Team Meeting, 2024-07-01
by Ernesto Puerta 02 Jul '24

02 Jul '24

Hi Cephers, These are the topics that we discussed in our meeting: - [cbodley] rgw tech lead transitioning to Eric Ivancich and Adam Emerson - You may send your congrats to them! (offline) - [Zac] - last week's unfinished business - https://github.com/ceph/ceph/pull/58092 - [Zac] - https://github.com/ceph/ceph/pull/58323 - "run-tox-cephadm" is failing -- this is beyond Zac's art. He needs help if the Reef docs are going to update. - Adam King is taking care of it. - [Zac] - CQ#5 - We stop taking CQ-related requests one week from today. - https://pad.ceph.com/p/ ceph_quarterly_2024_07 - Still 1 week to go - [Neha] 19.1.0 - https://tracker.ceph.com/issues/66756 - release notes PR/release highlights for announcement: - Neha request leads to contribute to https://pad.ceph.com/p/squid_release_highlights - [David] Last Pacific build, connected to CentOS 8 and fs upgrades from Pacific-Quincy/Reef. - [Radek] Nightly QA runs are taking longer than usual: - https://pulpito.ceph.com/?branch=main&suite=rados - [Ilya]: we didn't previously have nightly runs, - [Patrick] They have lower priority than integration branches. - "They're helpful as a baseline"... "but do they need to be run nightly?" - [yuri] Run rados main tests on weekends with higher prio (manually?) - [Patrick]: https://github.com/ceph/ceph/blob/main/qa/crontab/teuthology-cronjobs - 1 component / day so it's ~ weekly Kind Regards, Ernesto Puerta

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Re: Debian 12 + Ceph 18.2 + ARM64
by filip Mutterer 02 Jul '24

02 Jul '24

In the official guide for manual installation the command ceph -s shows cluster status. But having it in a different version gives me doubts if I am on the right way installing ceph. On 02.07.2024 02:03, Anthony D'Atri wrote: > I’m not familiar with a “Ceph” package. Might be a Debian meta package ? > > > >> On Jul 1, 2024, at 7:09 PM, filip Mutterer <filip(a)3dds.io> wrote: >> >> ⋚훲犉ꙺ筢鸊⺵ꥥꋘ庮쨮귇갆默幺睩槉᪁燪慶❧뛈棂齍듯洶㣜৭蚉୫謊眪⹶⬚湗궅渦ꜹ⫞ꚋ⊶諢立⣊讝ꉱ㛳佽똇궶អ궻ꝶ垝滨ꕴ멝盓渚랭딓漴S챾⥢꓋궵그ꖊ鷝盈ꣂ먭示砭ꈩꥥ৪懗춨鰷鮉꧵�궽誉障醨ṱ隊⒳૨鸌ⅺ睨詸᪦�檷ⅱ㌧Ầᥢ닗幮᭭ꛏｶ谧隆鵱犉뽵橺�ￛꊉア릦権삦�檷↭雖ꦶ잚귈屺顠귪痳斀䓒ങꩭ皇겞譡櫷骲횛闠謢⧭窷�笈궅욮똪➊笜긪涱잩蘊�꧚疫Ⅾ蚫盏ꛥ立婮垵땮騵�媖圞ꘙꂭ잩薧曾쭚湗겵ꛥ筟㛛囩ꍝ뻕ꥥ燪憚૝櫈审ꫝﻋ婮垬떦弶�嶾햩敱騊�줩귧扲�鹚ᱪ忬떦쭚湗뗳涵溚㗛陗Ầᦠ깏ⱺ뛏ꛥ立婮垵땮騵�媖圞ꘙꂮ樝멗걲諞ﻋ婮垬떦弶�嶾햩敱騊褿닖鮕榹廗춶햺棗澵橙屺顩꺉麶ឮ놩庮�닖鮕榹廗춶햺棗澵橙屺顯ꉛꙻשּׂ榹庲횛闭糛浛ꚍ盻嚥闇ꦅשּׁ藩旾쭚湗겵ꛥ筟㛛囩ꍝ뻕ꥥ燪慾쭨ꟻ⵩륞닖鮕�宦赶ﭖꖖ墛燪慾죚붯ꛥ立婮垵땮騵�媖婲똚⟝잩藊⚚觿닖鮕榹廗춶햺棗澵橙劢�귨겞蜞ꘚ婲䚠稩묢ꉽ糙뮭뷪觵ᒲ⧠橰ᄱ뚬秛㊲힦棺垦藪�쩚牆ꁺ욛ꋷ麝�橙䢲⭩ꋋ≮垭ꇘ걩륞똗ꊞ쭚陖궊觨簧ꦆ쨥痪橚牆ꁺ윞ꘛ걺묦権択ॢ닗Ầᮬ窻ᱺ顢ꄺ⺞쮛뇊鷖ꝺ暢雚ᱺ顮뇪秇ꦆ�

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Re: Debian 12 + Ceph 18.2 + ARM64
by filip Mutterer 01 Jul '24

01 Jul '24

I tried by commenting out all other sources. But in the end package "ceph" didn't show up. On 02.07.2024 00:43, Anthony D'Atri wrote: > Did you disable the Debian OS repositories, so you don’t get their bundled build? > >> On Jul 1, 2024, at 6:21 PM, filip Mutterer <filip(a)3dds.io> wrote: >> >> Trying to install Ceph 18.2 on Debian 12 but version of package "ceph" looks wrong when doing apt search ceph. >> >> >> My ceph.list: >> >> deb https://download.ceph.com/debian-reef/ bookworm main >> >> >> Apt search result: >> >> apt search ceph|grep 18\.2 >> >> WARNING: apt does not have a stable CLI interface. Use with caution in scripts. >> >> ceph-grafana-dashboards/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-cephadm/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-dashboard/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-diskprediction-local/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-k8sevents/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-modules-core/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-rook/stable,stable 18.2.2-1~bpo12+1 all >> ceph-prometheus-alerts/stable,stable 18.2.2-1~bpo12+1 all >> ceph-volume/stable,stable 18.2.2-1~bpo12+1 all >> cephfs-shell/stable,stable 18.2.2-1~bpo12+1 all >> cephfs-top/stable,stable 18.2.2-1~bpo12+1 all >> libcephfs-java/stable,stable 18.2.2-1~bpo12+1 all >> python3-ceph-common/stable,stable 18.2.2-1~bpo12+1 all >> >> So there is no "ceph" package in version 18.2 but version 16. Is Using an ARM based system a Problem here as packages above end on "all"? >> >> Is it possible to disable the installation of Cephs older 16.2 packages? >> _______________________________________________ >> ceph-users mailing list -- ceph-users(a)ceph.io >> To unsubscribe send an email to ceph-users-leave(a)ceph.io

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Fwd: Debian 12 + Ceph 18.2 + ARM64
by filip Mutterer 01 Jul '24

01 Jul '24

I tried by commenting out all other sources. But in the end package "ceph" didn't show up. On 02.07.2024 00:43, Anthony D'Atri wrote: > Did you disable the Debian OS repositories, so you don’t get their > bundled build? > >> On Jul 1, 2024, at 6:21 PM, filip Mutterer <filip(a)3dds.io> wrote: >> >> Trying to install Ceph 18.2 on Debian 12 but version of package >> "ceph" looks wrong when doing apt search ceph. >> >> >> My ceph.list: >> >> deb https://download.ceph.com/debian-reef/ bookworm main >> >> >> Apt search result: >> >> apt search ceph|grep 18\.2 >> >> WARNING: apt does not have a stable CLI interface. Use with caution >> in scripts. >> >> ceph-grafana-dashboards/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-cephadm/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-dashboard/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-diskprediction-local/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-k8sevents/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-modules-core/stable,stable 18.2.2-1~bpo12+1 all >> ceph-mgr-rook/stable,stable 18.2.2-1~bpo12+1 all >> ceph-prometheus-alerts/stable,stable 18.2.2-1~bpo12+1 all >> ceph-volume/stable,stable 18.2.2-1~bpo12+1 all >> cephfs-shell/stable,stable 18.2.2-1~bpo12+1 all >> cephfs-top/stable,stable 18.2.2-1~bpo12+1 all >> libcephfs-java/stable,stable 18.2.2-1~bpo12+1 all >> python3-ceph-common/stable,stable 18.2.2-1~bpo12+1 all >> >> So there is no "ceph" package in version 18.2 but version 16. Is >> Using an ARM based system a Problem here as packages above end on "all"? >> >> Is it possible to disable the installation of Cephs older 16.2 packages? >> _______________________________________________ >> ceph-users mailing list -- ceph-users(a)ceph.io >> To unsubscribe send an email to ceph-users-leave(a)ceph.io

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Debian 12 + Ceph 18.2 + ARM64
by filip Mutterer 01 Jul '24

01 Jul '24

Trying to install Ceph 18.2 on Debian 12 but version of package "ceph" looks wrong when doing apt search ceph. My ceph.list: deb https://download.ceph.com/debian-reef/ bookworm main Apt search result: apt search ceph|grep 18\.2 WARNING: apt does not have a stable CLI interface. Use with caution in scripts. ceph-grafana-dashboards/stable,stable 18.2.2-1~bpo12+1 all ceph-mgr-cephadm/stable,stable 18.2.2-1~bpo12+1 all ceph-mgr-dashboard/stable,stable 18.2.2-1~bpo12+1 all ceph-mgr-diskprediction-local/stable,stable 18.2.2-1~bpo12+1 all ceph-mgr-k8sevents/stable,stable 18.2.2-1~bpo12+1 all ceph-mgr-modules-core/stable,stable 18.2.2-1~bpo12+1 all ceph-mgr-rook/stable,stable 18.2.2-1~bpo12+1 all ceph-prometheus-alerts/stable,stable 18.2.2-1~bpo12+1 all ceph-volume/stable,stable 18.2.2-1~bpo12+1 all cephfs-shell/stable,stable 18.2.2-1~bpo12+1 all cephfs-top/stable,stable 18.2.2-1~bpo12+1 all libcephfs-java/stable,stable 18.2.2-1~bpo12+1 all python3-ceph-common/stable,stable 18.2.2-1~bpo12+1 all So there is no "ceph" package in version 18.2 but version 16. Is Using an ARM based system a Problem here as packages above end on "all"? Is it possible to disable the installation of Cephs older 16.2 packages?

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Ceph tracker broken?
by Frank Schilder 01 Jul '24

01 Jul '24

Hi all, hopefully someone on this list can help me out. I recently started to receive unsolicited e-mail from the ceph tracker and also certain merge/pull requests. The latest one is: [CephFS - Bug #66763] (New) qa: revert commit to unblock snap-schedule testing I have nothing to do with that and I have not subscribed to this tracker item (https://tracker.ceph.com/issues/66763) eithrt. Yet, I receive unrequested updates. Could someone please take a look and try to find out what the problem is? Thanks a lot! ================= Frank Schilder AIT Risø Campus Bygning 109, rum S14

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Viability of NVMeOF/TCP for VMWare
by Drew Weaver 01 Jul '24

01 Jul '24

Howdy, I recently saw that Ceph has a gateway which allows VMWare ESXi to connect to RBD. We had another gateway like this awhile back the ISCSI gateway. The ISCSI gateway ended up being... let's say problematic. Is there any reason to believe that NVMeOF will also end up on the floor and has anyone that uses VMWare extensively evaluated it's viability? Just curious! Thanks, -Drew

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How can I increase or decrease the number of osd backfilling instantly
by Jaemin Joo 01 Jul '24

01 Jul '24

Hi All, I'd like to speed up or slow down osd recovery in ceph v18.2.1. According to the page ( https://www.suse.com/ko-kr/support/kb/doc/?id=000019693 ), I understand that osd_max_backfills, osd_recovery_max_active have to be increased or decreased. but It seems not to impact the number of osd backfilling instantly. so I tried to restart all of the osds even though I didn't need to restart osds. I wonder how long it takes to show that the number of backfilling is increased or decreased If the osds is not restarted. and Is there a way to increase or decrease the number of backfilling instantly after the configuration is changed.

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