qa/cephfs: increase data to be delay data sync by mirror daemon

Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit ab566d54a8299c712c312e02051c8f3a6b20317c)

cephfs-mirror: integrate blockdiff API for regular file transfers

Fixes: http://tracker.ceph.com/issues/70225
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit 19802bab6f5f22614c3d30b1571dbbcbc675a0f8)

mds: dout snapdiff snapid's before validation check

As a debug aid when the snapdiff request is erroring out.

Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit ae9b0350e64e43dfd612b71435c9d288d2669a1e)

cephfs-mirror: current sync mechanism uses sync mechanism subclass'ing

Fixes: https://tracker.ceph.com/issues/69671
Signed-off-by: Jos Collin <jcollin@redhat.com>
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit d9ac4315154a73c7bc84e94f55a9966c115adaca)

 Conflicts:
src/tools/cephfs_mirror/PeerReplayer.h

Minor conflict involcing boost::optional<>

qa: add test for syncing already existing snapshots

Fixes: https://tracker.ceph.com/issues/68567
Signed-off-by: Jos Collin <jcollin@redhat.com>
(cherry picked from commit 830626bbebf81947996db001e634b6d1f6edcffc)

cephfs_mirror: avoid latest changes on the source fs to enable mirroring

This avoids considering latest changes from the source filesystem for
the mirroring of already existing snapshots. Thus the destination
filesystem and snapshots would be created based only on the source snapshots.
The destination fs would be a replica of the last snapshot taken.

Fixes: https://tracker.ceph.com/issues/68567
Signed-off-by: Jos Collin <jcollin@redhat.com>
(cherry picked from commit 23e4cd5756718ce0183688c9a6514ff53226d9d1)

mds: introduce BLOCKDIFF feature bit

Fixes: http://tracker.ceph.com/issues/70584
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit 16918487d6c1d2fc548b22668fc227435ac9ec6d)

test: add file blockdiff tests

Fixes: http://tracker.ceph.com/issues/69791
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit bb3be446fbdda1d015573463a8a064fa9a0941c4)

libcephfs / client: wire up file blockdiff

Fixes: http://tracker.ceph.com/issues/69791
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit 72b6c7f3e9c06ab37af767fc7d45100b02d29f04)

mds: add blockdiff operation support

Fixes: http://tracker.ceph.com/issues/69791
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit 8cc05b172551826eac5b03f086cc872df9584837)

 Conflicts:
src/common/ceph_strings.cc
src/common/options/mds.yaml.in
src/mds/mdstypes.cc
src/mds/mdstypes.h

Missing EstimatedReplayTime structure in squid and some features.

test/libcephfs: include inode type change test for snapdiff

Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit e16820fa4a0db2d5383cc7b62991d11a6c9360e9)

mds: include deleted file dentry in snapdiff readdir result

Fixes: http://tracker.ceph.com/issues/70287
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit 33c6f232069f1cb77447495657ab584e5d52f594)

tools/rados: include latest snapshot sequence in listsnaps

Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit ab05bf908fb64866141688b31096569d9f13b704)

Merge pull request #63707 from zdover23/wip-doc-2025-06-04-backport-63686-to-squid

squid: doc/start: edit documenting-ceph.rst

Merge pull request #63458 from vshankar/wip-client-secfix-squid

squid: client: disallow unprivileged users to escalate root privileges

Reviewed-by: Milind Changire <mchangir@redhat.com>

Merge pull request #63423 from zdover23/wip-doc-2025-05-22-backport-63369-to-squid

squid: doc/mgr: edit diskpredictor.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

doc/start: edit documenting-ceph.rst

Edit the section "Build the Source (First Time)" in
doc/start/documenting-ceph.rst.

- remove references to RHEL7 (it's old)
- improve sentences (they were first-draft-like)
- improve RST formatting

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 24771aecdcfb43c01bf3b54c87ce329b90d13389)

Merge pull request #63689 from zdover23/wip-doc-2025-06-04-backport-63195-to-squid

squid: doc/mgr: edit cli_api.rst

Merge pull request #63692 from zdover23/wip-doc-2025-06-04-backport-63476-to-squid

squid: doc/mgr: edit telemetry.rst

Merge pull request #63680 from zdover23/wip-doc-2025-06-04-backport-63623-to-squid

squid: doc/mgr: edit iostat.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #63646 from zdover23/wip-doc-2025-06-03-backport-63618-to-squid

squid: doc/rados/operations: Improve placement-groups.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

doc/mgr: edit telemetry.rst

Edit doc/mgr/telemetry.rst.

The English in this file is unacceptably demotic and exhibits a curious
but all-too-familiar lack here and there of definite articles.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit be67afcfcb51d07251f8a2be86de8dd7f45c713f)

doc/mgr: edit cli_api.rst

Edit doc/mgr/cli_api.rst as part of the project to determine where the
error is in https://github.com/ceph/ceph/pull/62782 that prevents the
Jenkins tests from passing.

This is a change to one of twenty-five files in
https://github.com/ceph/ceph/pull/62782 and this commit represents one
of what will be at least twenty-five other commits made to track this
error down.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 2ae483840ae1629677446150f649ca484b613dbe)

doc/mgr: edit iostat.rst

Rewrite the first sentence in doc/mgr/iostat.rst. This follows up on a
request made by Anthony D'Atri in
https://github.com/ceph/ceph/pull/63418#discussion_r2102806688.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 766a58ce7bc725d37b642df56465b28bde4f2f4a)

Merge pull request #63657 from zdover23/wip-doc-2025-06-03-backport-63633-to-squid

squid: doc/mgr: edit progress.rst

Merge pull request #63660 from zdover23/wip-doc-2025-06-03-backport-63632-to-squid

squid: doc/dev/cephfs-mirroring: edit file 4 of x

Merge pull request #63663 from zdover23/wip-doc-2025-06-03-backport-63631-to-squid

squid: doc/mgr: edit nfs.rst

Merge pull request #63666 from zdover23/wip-doc-2025-06-03-backport-63630-to-squid

squid: doc/mgr: edit modules.rst

Merge pull request #63669 from zdover23/wip-doc-2025-06-03-backport-63629-to-squid

squid: doc/mgr: edit localpool.rst

doc/mgr: edit localpool.rst

Remove "only" where it was extraneous.

This commit was made in response to a request made by Anthony D'Atri
here: https://github.com/ceph/ceph/pull/63419#discussion_r2102803276.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit e43de826ca5ba122e900ad986db2be8edbac0982)

doc/mgr: edit modules.rst

s/called/named/ as requested by Anthony D'Atri in
https://github.com/ceph/ceph/pull/63451#discussion_r2104487962.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 02621f7683b9296dccf943326cc555052aa5a2ab)

doc/mgr: edit nfs.rst

Edit the "Updating an NFS Cluster" section of doc/mgr/nfs.rst. This
commit includes changes requested by Anthony D'Atri in
https://github.com/ceph/ceph/pull/63452.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit a4a29fe23fe721c9a3f8d4efc746d0250df4db58)

doc/dev/cephfs-mirroring: edit file 4 of x

Add prompts (and perform necessary corrections to glaring grammatical
errors) to doc/dev/cephfs-mirroring.rst, as requested by Jos Collin in
https://github.com/ceph/ceph/pull/63237/files#r2085886075.

This commit edits the fourth (and final) quarter of the
doc/dev/cephfs-mirroring.rst file.

Further refinements to the English in this file are possible.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 26dabda592f8fa2e3a388a474860eb3966aaaac8)

doc/mgr: edit progress.rst

Edit doc/mgr/progress.rst. Make the changes suggested by Anthony D'Atri
in https://github.com/ceph/ceph/pull/63470.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 37ceacc49a8f63499c9729afc7e09b7b8a386880)

doc/rados/operations: Improve placement-groups.rst

Signed-off-by: Anthony D'Atri <anthonyeleven@users.noreply.github.com>
(cherry picked from commit ddf0cb79e51708fc89f644421ed92aa3586ecef4)

Merge pull request #62650 from aaSharma14/wip-70777-squid

squid: mgr/dashboard: add prometheus read permission to cluster_mgr role

Reviewed-by: Afreen Misbah <afreen@ibm.com>

Merge pull request #63477 from rhcs-dashboard/wip-71364-squid

squid: mgr/dashboard: accept dot(.) in user_id & restrict tenant validation in user form

Reviewed-by: Aashish Sharma <aasharma@redhat.com>

Merge pull request #63625 from zdover23/wip-doc-2025-06-02-backport-63481-to-squid

squid: doc/mgr: Small improvements in rgw.rst

doc/mgr: Small improvements in rgw.rst

Use double backticks consistently for module name, CLI commands and
parameters etc.

Use title case in section titles and underline them only until end of
title text.

Use "command line" instead of "cmd line" in text.

Capitalize RGW consistently.

Delete one paragraph that included a strange out of place text fragment.

Call it "Manager" consistently instead of "MGR" in text one time.

Improve language in CA cert upgrade.

Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
(cherry picked from commit 7a3c6b563bb39e2adde4d3211cb603161fd46f02)

Merge pull request #63589 from zdover23/wip-doc-2025-05-29-backport-63471-to-squid

squid: doc/mgr: edit prometheus.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge branch 'squid' into wip-doc-2025-05-29-backport-63471-to-squid

Signed-off-by: Zac Dover <zac.dover@proton.me>

Merge pull request #63577 from zdover23/wip-doc-2025-05-29-backport-63451-to-squid

squid: doc/mgr: edit modules.rst.

Merge pull request #63586 from zdover23/wip-doc-2025-05-29-backport-63470-to-squid

squid: doc/mgr: edit progress.rst

Merge pull request #63583 from zdover23/wip-doc-2025-05-29-backport-63469-to-squid

squid: doc/mgr: edit orchestrator.rst

Merge pull request #63611 from zdover23/wip-doc-2025-05-30-backport-63475-to-squid

squid: doc/mgr: edit telegraf.rst

Merge pull request #62930 from zdover23/wip-doc-2025-04-23-backport-62696-to-squid

squid: doc/mgr: Improve prometheus.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #63448 from zdover23/wip-doc-2025-05-23-backport-63446-to-squid

squid: doc/radosgw: Cosmetic improvements in cloud-transition.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

doc/mgr: edit telegraf.rst

Edit doc/mgr/telegraf.rst.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 1da172872792d797875ee99e97842414d9c2bb5e)

Merge pull request #63580 from zdover23/wip-doc-2025-05-29-backport-63452-to-squid

squid: doc/mgr: edit nfs.rst

Merge pull request #63592 from zdover23/wip-doc-2025-05-29-backport-63472-to-squid

squid: doc/mgr: edit rgw.rst

doc/mgr: edit rgw.rst

Edit doc/mgr/rgw.rst.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit e7f2a4b5b22280b32800930a5707791360e68f59)

doc/mgr: edit prometheus.rst

Edit doc/mgr/prometheus.rst.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 7cae041f46b010694c6c40b31e36719af1f3fb26)

doc/mgr: edit progress.rst

Edit doc/mgr/progress.rst.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 9bada3be2f49377bec06f4a270dea7174777b763)

doc/mgr: edit orchestrator.rst

Edit doc/mgr/orchestrator.rst.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 31ce3058fbc06709759e4c129a1af8678b257a6e)

doc/mgr: edit nfs.rst

Edit doc/mgr/nfs.rst. Improve some of the English.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

This commit and the PR of which it is a part includes the changes made
in https://github.com/ceph/ceph/pull/62782 and some corrections to
glaring grammatical errors. However, this file could use a careful
grammar pass.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 1c2544d8e1df8b9fcd53617f2b5cb1d6a5814f22)

doc/mgr: edit modules.rst.

Edit doc/mgr/modules.rst. Improve some of the English.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

This commit and the PR of which it is a part includes the changes made
in https://github.com/ceph/ceph/pull/62782 and some corrections to
glaring grammatical errors. However, this file could use a careful
grammar pass. As it currently stands, it contains run-on sentences and
English that is acceptable in conversation but not acceptable in written
communication.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 1818e48abbb6853817c626fac4a32cace1b5ebc0)

Merge pull request #63052 from pritha-srivastava/wip-71107-squid

squid: rgw/sts: Implementation of validating JWT using modulus and exponent

Reviewed-by: Adam Emerson <aemerson@redhat.com>

Merge pull request #63030 from soumyakoduri/wip-skoduri-squid

[squid] RGW backports

Reviewed-by: Adam Emerson <aemerson@redhat.com>

Merge pull request #62954 from cbodley/wip-71061-squid

squid: qa/rgw: run verify tests with garbage collection disabled

Reviewed-by: Adam Emerson <aemerson@redhat.com>

Merge pull request #62884 from ivancich/wip-70981-squid

squid: rgw: prevent crash in `radosgw-admin bucket object shard ...`

Reviewed-by: Adam Emerson <aemerson@redhat.com>

Merge pull request #62740 from jzhu116-bloomberg/wip-70637-squid

squid: rgw: revert PR #41897 to allow multiple delete markers to be created

Reviewed-by: Adam Emerson <aemerson@redhat.com>

Merge pull request #63535 from zdover23/wip-doc-2025-05-28-backport-63530-to-squid

squid: doc/rados/operations: Add settings advice to balancer.rst

Merge pull request #63538 from zdover23/wip-doc-2025-05-28-backport-63255-to-squid

squid: doc/mgr: edit crash.rst

Merge pull request #63541 from zdover23/wip-doc-2025-05-28-backport-63253-to-squid

squid: doc/monitoring: correct list formatting

Merge pull request #63544 from zdover23/wip-doc-2025-05-28-backport-63254-to-squid

squid: doc/cephfs: correct reference structure in fs-volumes.rst

Merge pull request #63547 from zdover23/wip-doc-2025-05-28-backport-63275-to-squid

squid: doc/dev/cephfs-mirroring: edit file 3 of x

Merge pull request #63550 from zdover23/wip-doc-2025-05-28-backport-63419-to-squid

squid: doc/mgr: edit localpool.rst

doc/mgr: edit localpool.rst

Edit doc/mgr/localpool.rst. Improve the English where necessary.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 9e7246b74075da557012b0744167011ca43eedb1)

doc/dev/cephfs-mirroring: edit file 3 of x

Add prompts (and perform necessary corrections to glaring grammatical
errors) to doc/dev/cephfs-mirroring.rst, as requested by Jos Collin in
https://github.com/ceph/ceph/pull/63237/files#r2085886075.

This commit edits the third quarter of the doc/dev/cephfs-mirroring.rst
file. This commit edits down to the line beginning "`Peers` section in
the command output".

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 3915238f21cd82896e6cda9cc90b68fee5d12750)

doc/cephfs: correct reference structure in fs-volumes.rst

Correct the links to cross-references in the cases of the following two
directives:

1. pause-clone-threads
2. pause-purge-threads

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit e59364f152847eabbedfe7fc72dfb66e7378b72b)
(cherry picked from commit 2c76845a2108f449e1295aebce02a97e04a64b6a)

doc/monitoring: correct list formatting

Correct list formatting in doc/monitoring/index.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit b7889dc4f088ce2a5fa8165c21fa2d0a75700f56)

doc/mgr: edit crash.rst

Edit doc/mgr/crash.rst. Add prompts and correct some of the inelegant
English present in the file.

This commit is part of a project to separate out the twenty-five files
that were committed to https://github.com/ceph/ceph/pull/62782.

Credit for this initiative should go to Ville Ojamo.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit aa2d9f98676928df02f898512f6eedc7c2bccd69)

doc/rados/operations: Add settings advice to balancer.rst

Signed-off-by: Anthony D'Atri <anthonyeleven@users.noreply.github.com>
(cherry picked from commit f188003530e55f6ac46ab3d56c53fab65cdb7e7c)

Merge pull request #63234 from nbalacha/wip-71240-squid

squid: cls/rbd: write image mirror status if state is CREATING

Reviewed-by: Ilya Dryomov <idryomov@redhat.com>

Merge pull request #63492 from zdover23/wip-doc-2025-05-27-backport-63420-to-squid

squid: doc/mgr: edit mds_autoscaler.rst

Merge pull request #63495 from zdover23/wip-doc-2025-05-27-backport-62600-to-squid

squid: doc/cephadm: improve "Maintenance Mode"

Merge pull request #63498 from zdover23/wip-doc-2025-05-27-backport-63463-to-squid

squid: doc/rados: s/enpty/empty/ in pgcalc doc

Merge pull request #63501 from zdover23/wip-doc-2025-05-27-backport-63464-to-squid

squid: doc/cephfs: correct ill-formatted command

Merge pull request #63504 from zdover23/wip-doc-2025-05-27-backport-63465-to-squid

squid: doc/rados: improve markup in cache-tiering.rst

Merge pull request #63507 from zdover23/wip-doc-2025-05-27-backport-63370-to-squid

squid: doc/mgr: edit hello.rst

Merge pull request #63510 from zdover23/wip-doc-2025-05-27-backport-63417-to-squid

squid: doc/mgr: edit insights.rst

Merge pull request #63513 from zdover23/wip-doc-2025-05-27-backport-63418-to-squid

squid: doc/mgr: edit iostat.rst

mgr/dashboard: add prometheus read permission to cluster_mgr role

Fixes: https://tracker.ceph.com/issues/70768
Signed-off-by: Nizamudeen A <nia@redhat.com>
(cherry picked from commit 69d326f885f24395adae02d5a4b11a8c9c147f8b)

doc/mgr: edit iostat.rst

Edit doc/mgr/iostat.rst. Improve the English where necessary.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 98708a7f7f3c470758063e21e840393440450381)

doc/mgr: edit insights.rst

Edit doc/mgr/insights.rst. Improve the English where necessary.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 31d7dac8ff62ca31ffe86d8ef07a6f16047f2a64)

doc/mgr: edit hello.rst

Edit doc/mgr/hello.rst. This includes the rewriting of sentences so that
they now appear in grammatically-correct English.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 87a375c20fcf2366b5f4b4178e9d89a2fba19585)

doc/rados: improve markup in cache-tiering.rst

Correct ill-formatted markup in cache-tiering.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 2c3815aadb45eb607608e6390a48e1eaa5e4f034)

doc/cephfs: correct ill-formatted command

Correct a command that was broken across two lines, causing the argument
of an option to appear as though it was a command.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit bd4e8d8f03a8c39191ad1b7683e7dd1bea4105f1)

doc/rados: s/enpty/empty/ in pgcalc doc

s/enpty/empty/ in doc/rados/operations/pgcalc/index.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 50dc9f1a04c13faa3d5e7971ec7f0724ddf70709)

doc/cephadm: improve "Maintenance Mode"

Improve the English in the section "Maintenance Mode" in the file
doc/cephadm/host-management.rst.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 2d4ee6aea3a3003eff910feb130110a6588fb384)

Merge pull request #62573 from zdover23/wip-doc-2025-03-31-backport-62572-to-squid

squid: doc/rados/operations: Improve erasure-code.rst

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

Merge pull request #61614 from zdover23/wip-doc-2025-02-02-backport-61613-to-squid

squid: doc/architecture: remove sentence

Reviewed-by: Anthony D'Atri <anthony.datri@gmail.com>

doc/mgr: edit mds_autoscaler.rst

Edit mds_autoscaler.rst. Improve the English where necessary.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit efc438bd9f5753b42c74bf8f53ff94ebba1d4fb8)

mgr/dashboard: accept dot(.) in user_id & (alphanumeric chars, _) in tenant in user form

fixes: https://tracker.ceph.com/issues/71341

Signed-off-by: Naman Munet <naman.munet@ibm.com>
(cherry picked from commit 083d2a14f5da9df9c9142940f151636c466623ae)

Merge pull request #63467 from zdover23/wip-doc-2025-05-26-backport-63371-to-squid

squid: doc/cephfs: Cosmetic changes and small fixes in cephfs-mirroring.rst

doc/cephfs: Cosmetic changes and small fixes in cephfs-mirroring.rst

Don't format an unordered list as preformatted block.

Fix (not linked) reference to a section name that doesn't exist.

Don't call systemd unit files "systemctl unit files", add an "and"
between them.

Clarify by means of inline formatting and whitespace that config value
is "60" and the unit for that is seconds (as opposed to value being
"60s").

Use double backticks consistently when listing commands, file names or
paths, command parameters, syntaxes, etc.

Use star for inline italic instead of single backtick (to differentiate
from the previous).

Don't use double backticks for "cephadm" when talking about the concept.

Don't capitalize a few words that didn't need it.
Capitalize table data for consistency.
All caps for "MDS".

Small updates to language in text.

Call it "cephfs-mirror" everywhere and not "cephfs_mirror" at one place.

Signed-off-by: Ville Ojamo <14869000+bluikko@users.noreply.github.com>
(cherry picked from commit 2a1558a543bd047729c96d6a86232adc6c3ee1c5)

Merge pull request #63406 from idryomov/wip-rbd-live-migration-squid

squid: librbd/migration: add external clusters support + NBD stream

Reviewed-by: Ramana Raja <rraja@redhat.com>

client: disallow unprivileged users to escalate root privileges

An unprivileged user can `chmod 777` a directory owned by root
and gain access. Fix this bug and also add a test case for the
same.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Venky Shankar <vshankar@redhat.com>
(cherry picked from commit fb1b72d5cbfb285620a2ae632f1b4d75b8fb8336)

Merge pull request #63454 from zdover23/wip-doc-2025-05-23-backport-63415-to-squid

squid: doc/mgr: edit influx.rst.

doc/mgr: edit influx.rst.

Edit doc/mgr/influx.rst.

This is part of a project to separate out the twenty-five files that
were committed to https://github.com/ceph/ceph/pull/62782.

Signed-off-by: Zac Dover <zac.dover@proton.me>
(cherry picked from commit 32bdcaab3c4cad830fa05d192a35954ce846a9ae)