Leonid Chernin [Thu, 9 Oct 2025 05:24:20 +0000 (08:24 +0300)]
nvmeofgw: fast-failover changes
beacon timeouts are measured also in prepare_beacon function to be able
to correctly implement shorter timeout values
default failover detection time was set to 7 sec
default beacon tick was set to 1 second
changed condition for detection of ceph slowness in NVMeofgwMon
Signed-off-by: Leonid Chernin <leonidc@il.ibm.com>
Samuel Just [Thu, 6 Nov 2025 23:54:50 +0000 (23:54 +0000)]
mon: add NVMEOF_BEACON_DIFF to mon_feature_t and mon CompatSet
In order for the client to safely send BEACON_DIFF messages, it
needs to be the case that the leader at the time of receipt will
support BEACON_DIFF.
Simply using the connection features for the MonClient's target mon is
insufficient, because it might be a peon. If the peon supports
BEACON_DIFF and the leader does not the leader will either crash or
interpret it as a full BEACON. Neither outcome is acceptable.
Instead, we need to wire up a feature bit to the MonMap mon_feature_t
members and the CompatSet.
Adding FEATURE_BEACON_DIFF to ceph::features::mon get_supported()
and get_persistent() ensures that once all monitors in the quorum
support it, MonMap::get_required_features() will include it.
See Elector::propose_to_peers, Monitor::(win|lose)_election,
MonmapMonitor::apply_mon_features.
Once FEATURE_BEACON_DIFF is present in MonMap::get_required_features():
- Monitor::apply_monmap_to_compatset_features() will prevent
downgrades of the monitors by updating the CompatSet to include
CEPH_MON_FEATURE_INCOMPAT_NVMEOF_BEACON_DIFF
- Monitor::calc_quorum_requirements() will set
Monitor::required_features to require the NVMEOF_BEACON_DIFF
for any monitor peers.
- MonClient::get_monmap_required_features() will eventually include
ceph::features::mon::FEATURE_NVMEOF_BEACON_DIFF.
Leonid Chernin [Mon, 15 Sep 2025 11:04:04 +0000 (14:04 +0300)]
nvmeofgw: beacon diff implementation in the monitor and in the MonClient.
-monclient encodes subsystems by beacon-diff rules if BEACON_DIFF
bit is enabled by quorum
-monitor processes beacons by beacon-diff new schema
-monitor detects sequence out of order(ooo) condition and handles it
-in case ooo detected monitor send ack to the gw with the expected correct sequence
-monitor skips failovers for some interval when ooo detected
-monitor ignores all becons with incorrect sequences until gw sends expected one
-coding upgrade rules
Signed-off-by: Leonid Chernin <leonidc@il.ibm.com> Fixes: https://tracker.ceph.com/issues/72394
Afreen Misbah [Tue, 21 Oct 2025 16:37:46 +0000 (22:07 +0530)]
mgr/dashboard: Carbonize the Change Password Form
Fixes https://tracker.ceph.com/issues/73193
- using carbon based stylings, typography and components
- used grid layout for form arrangement
- breadcrumb is slightly off, which needs to be fixed by applying grid layout to the app shell
Kefu Chai [Sat, 22 Nov 2025 00:24:36 +0000 (08:24 +0800)]
qa/suites/rados/encoder: exclude ceph-osd-* when installing LTS releases
In a37b5b5, the ceph-osd-classic and ceph-osd-crimson packages were
added to qa/packages/packages.yaml. The "install" task uses this file as
the default package list for all branches, including LTS releases like
Reef.
However, a37b5b5 only exists in the main branch and won't be backported
to LTS branches. This causes installation failures in the rados/encoder
test suite, which verifies forward compatibility by installing LTS
releases and testing whether they can decode the latest corpus.
Exclude ceph-osd-classic and ceph-osd-crimson from LTS installations to
ensure the test suite can successfully install ceph-dencoder, which is
required for the interoperability tests.
Seena Fallah [Mon, 19 Feb 2024 09:39:24 +0000 (10:39 +0100)]
cmake: skip boost dependency on ALIAS executable targets
The current add_executable override in Boost does not support alias
targets. Although Ceph currently has no alias targets that are
affected by this limitation, addressing this issue now will benefit
future developments and personal projects.
This change enhances the robustness of the override logic, ensuring
compatibility with alias targets moving forward.
Afreen Misbah [Wed, 19 Nov 2025 20:03:26 +0000 (01:33 +0530)]
monitoring: Fixes for development
- fixes tox.ini using and undefined env - `grafonnet-check`( instead of `jsonnet-check`)
- adds steps for local development of mixins and building jsonnet
- added help command in Makefile
- added comments and descriptions for Makefile and tox.ini
Imran Imtiaz [Thu, 13 Nov 2025 10:27:28 +0000 (10:27 +0000)]
mgr/dashboard: add API endpoint to add images to consistency groups
Signed-off-by: Imran Imtiaz <imran.imtiaz@uk.ibm.com> Fixes: https://tracker.ceph.com/issues/73840
Create a consistency group dashboard API endpoint that enables adding
RBD images to the group.
Shraddha Agrawal [Mon, 17 Nov 2025 19:50:44 +0000 (01:20 +0530)]
qa/clusters/crimson: increase reactors in fixed-1 cluster
Issue: Various different tests were failing randomly due to slow
ops. There was no common ground between them, it was happening
across differnet object stores (seastore and bluestore) and
across different tests.
Cause: Since this is happening quite randomly, this is likely
happening due to low reactor count.
Solution: We are opting the solution to increase reactors used
for testing. I've increased them to 3 from the initial 2 value.
Matan Breizman [Sun, 16 Nov 2025 12:52:05 +0000 (12:52 +0000)]
qa/suites: exclude ceph-osd-classic
a37b5b5bde8c2e8d6890f16b31046119ed55f25d added ceph-osd-classic
package.
old-clients and upgrade tests should not try to install the new package
as it is not available in older releases.
Anoop C S [Tue, 21 Oct 2025 08:53:50 +0000 (14:23 +0530)]
mgr/smb: Disable posix locking in share definition
The prerequisites for supporting durable handles[1] in Samba include
disabling the mapping of POSIX locks, as well as setting the `kernel
oplocks` and `kernel sharemodes` parameters to disabled. Currently
this configuration is hard‑coded, but in the future it could be made
conditional and combined with other settings to enable persistent
handles on continuously available shares.
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