Ilya Dryomov [Tue, 7 Jan 2025 16:29:03 +0000 (17:29 +0100)]
test/librbd/fsx: switch to netlink interface for rbd-nbd
The default was flipped in commit fcbf7367d285 ("rbd-nbd: map using
netlink interface by default") in squid. This is a reef-only fixup for
fsx to counter failures like "Size error: expected 0xa5cac00 stat 0x0"
which seem to be quite persistent on CentOS Stream 9.
Zac Dover [Fri, 13 Dec 2024 06:12:49 +0000 (16:12 +1000)]
doc/cephfs: edit 3rd 3rd of mount-using-kernel-driver
Edit the third third of doc/cephfs/mount-using-kernel-driver.rst in
preparation for correcting mount commands that may not work in Reef as
described in this documentation.
This commit edits only English-language strings in
doc/cephfs/mount-using-kernel-driver.rst. No technical content (that is,
no commands and no settings) have been altered in this commit.
Technical alterations to this file will be made only after the English
is unambiguous.
This PR follows the following two PRs:
https://github.com/ceph/ceph/pull/61048 - 1st 3rd
https://github.com/ceph/ceph/pull/61049 - 2nd 3rd
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com> Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 9c7580a2935511d009c9e66885e76635aa504ee8)
Zac Dover [Wed, 4 Dec 2024 20:43:12 +0000 (21:43 +0100)]
doc/dev: instruct devs to backport
Add a note to doc/dec/development-workflow.rst that instructs developers
to do their own backports. This change was requested by Laura Flores on
04 Dec 2024.
Co-authored-by: Anthony D'Atri <anthony.datri@gmail.com> Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 5d584b4badb606d372c266424f59076408f62f40)
Zac Dover [Wed, 11 Dec 2024 14:15:14 +0000 (15:15 +0100)]
doc/cephfs: edit first 3rd of mount-using-kernel-driver
Edit the first third of doc/cephfs/mount-using-kernel-driver.rst in
preparation for correcting mount commands that may not work in Reef as
described in this documentation.
Dan Mick [Thu, 21 Nov 2024 02:18:59 +0000 (18:18 -0800)]
container/Containerfile: purge .repo files with secrets before commit
ceph.repo had creds in it for download.ceph.com/prerelease.
Remove the .repo files we construct, since they're not necessary
once the container is built (no one should be dnf'ing anything
in the container).
Dan Mick [Fri, 1 Nov 2024 02:55:36 +0000 (19:55 -0700)]
container/make-manifest-list.py
- don't print command failure in worker; let the caller print them
if desired (allow silent failure)
- allow for empty tags list
- look for CEPH_SHA1. GIT_COMMIT was the sha1 of the ceph-container.git
commit
- change default paths to prerelease
- add --dry-run to avoid final push
- rename 'HOST' to 'CONTAINER_HOST'
- Use ARCH_SPECIFIC_HOST instead of CONTAINER_HOST (which is used by podman)
Zac Dover [Wed, 4 Dec 2024 02:13:05 +0000 (03:13 +0100)]
doc/rados: fix sentences in health-checks (3 of x)
Make sentences agree at the head of each section in
doc/rados/operations/health-checks.rst. The sentences were sometimes in
the imperative mood and sometimes in the declarative mood.
This commit edits the second third of
doc/rados/operations/health-checks.rst.
Note to (I hope soon) future Zac: There are a a couple of places near
the end of this file where the sentences are ungrammatical. Update these
in a separate PR (in isolation, so that the grammar and technical
accuracy of these sentences can be the primary focus of the reviewers).
Zac Dover [Tue, 3 Dec 2024 11:02:43 +0000 (12:02 +0100)]
doc/rados: fix sentences in health-checks (2 of x)
Make sentences agree at the head of each section in
doc/rados/operations/health-checks.rst. The sentences were sometimes in
the imperative mood and sometimes in the declarative mood.
This commit edits the second third of
doc/rados/operations/health-checks.rst.
Zac Dover [Tue, 3 Dec 2024 08:28:09 +0000 (09:28 +0100)]
doc/rados: make sentences agree in health-checks.rst
Make sentences agree at the head of each section in
doc/rados/operations/health-checks.rst. The sentences were sometimes in
the imperative mood and sometimes in the declarative mood.
This commit edits the first third of
doc/rados/operations/health-checks.rst.
Zac Dover [Sat, 30 Nov 2024 16:50:53 +0000 (17:50 +0100)]
doc/glossary.rst: add "Dashboard Plugin"
Add an entry below the (Mimic-era and therefore outdated but
nonetheless historically important) Dashboard Plugin key word in the
glosssary, which before now had never been added to the glossary.
Zac Dover [Fri, 29 Nov 2024 03:12:02 +0000 (13:12 +1000)]
doc/radosgw: update rgw_dns_name doc
Update doc/radosgw/s3/commons.rst with the changes made by Jiffin Tony
Thottan in https://github.com/ceph/ceph/pull/54524 and the suggestions
made in that same PR by Anthony D'Atri.
Explain how to set rgw_dns_name to a domain name in order to configure
access to virtual hosted buckets.
sajibreadd [Mon, 27 May 2024 07:30:06 +0000 (13:30 +0600)]
Warning added for slow operations and stalled read in BlueStore. User can control how much time the warning should persist after last occurence and maximum number of operations as a threshold will be considered for the warning.
common/options: Change HDD OSD shard configuration defaults for mClock
Based on tests performed at scale on a HDD based cluster, it was found
that scheduling with mClock was not optimal with multiple OSD shards. For
e.g., in the scaled cluster with multiple OSD node failures, the client
throughput was found to be inconsistent across test runs coupled with
multiple reported slow requests.
However, the same test with a single OSD shard and with multiple worker
threads yielded significantly better results in terms of consistency of
client and recovery throughput across multiple test runs.
For more details see https://tracker.ceph.com/issues/66289.
Therefore, as an interim measure until the issue with multiple OSD shards
(or multiple mClock queues per OSD) is investigated and fixed, the
following change to the default HDD OSD shard configuration is made:
The other changes in this commit include:
- Doc change to the OSD and mClock config reference describing
this change.
- OSD troubleshooting entry on the procedure to change the shard
configuration for clusters affected by this issue running on older
releases.
- Add release note for this change.
Conflicts:
doc/rados/troubleshooting/troubleshooting-osd.rst
- Included the troubleshooting entry before the "Flapping OSDs" section.
PendingReleaseNotes
- Moved the release note under 18.2.4 section and removed unrelated entries
Zac Dover [Sat, 23 Nov 2024 12:32:13 +0000 (22:32 +1000)]
doc/cephadm: Clarify "Deploying a new Cluster"
Change the title of the section "Deploying a new Ceph cluster" to "Using
cephadm to Deploy a New Ceph Cluster". This is part of the initiative to
separate package-related documentation from container-based
documenation.
mengxiangrui [Sat, 21 Aug 2021 07:20:00 +0000 (15:20 +0800)]
rgw: fix the Content-Length in response header is inconsistent with response body size when rgw returns default html error page in static website
The default html error page as response body should be built completely include three ending html symbols(/ul, /body and /html) before rgw computes Content-Length in response header. The Content-Length in response header will be consistent with response body size. Client can get complete page.
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