linstor-server 1.33.0 final release

[Rene Peinthor]

Hi!

After a month of testing and fixing issues here is the final 1.33.0 release.
The big new feature in this release is the possibility to ship already
existing snapshots to other Linstor clusters or a S3 remote.
Also the Linstor master passphrase can now be provided more securely with
systemd-creds.

Another noteworthy change is that the LS_KEEP_RES is now obsolete as
Linstor doesn't delete known .res files anymore and keeps them.

We also improved recovery from failed clone resources, so you should now be
able to finally delete them.

See the changelog below for all other changes and fixes.

## NOTE
* With this release we also announce that we will remove etcd database
support with Linstor 1.34.0, until then you will have time to migrate to
(SQL or k8s-CRD) databases.
* Heads up: Linstor 1.34.0 will switch to java-21, so be prepared to have
java-21 jre ready for the next minor upgrade

## [1.33.0] - 2025-12-11

### Changed

- Added checks if existing resources have enough peerSlots for a new peer

### Fixed

- Clone: Fixed wrong resource-counting for the peerSlots checks
- DrbdProxy: Fixed ignored DrbdProxy/AutoEnable property when set on
controller level
- Improved error logging on decryption errors

## [1.33.0-rc.2] - 2025-12-01

### Fixed

- AutoSnapshot: Fixed "Keep" property (regression introduced in 1.32.0)
- Fixed bug where clone no longer works with other min-io size than 512
- Fixed bug where "r c" fails with disabled auto-min-io on a 4k block-sized
SP
- Clone: cleanup source snapshot if cloning failed
- Clone: mark failed volumes with DELETE flags to allow to delete them
afterward
- Fixed --diskless-on-remaining not working with COMBINED nodes
- Fixed unnecessary restart of local DRBD peer right after the resource was
created
- ToggleDisk: Added missing free-space check
- Clone: Added missing free-space check
- Fixed very rare AccessToDeletedNode during a node-update from the
satellite
- Fixed possible NPE in DrbdLayer.hasMetaData
- If one resource fails during calculating gross/net size, other resources
should still be processed
- Check resource size on creation and resize
- Run autohelper.manage tasks after node fullsync (before only on node rc,
c, d)
- Autotiebreaker: do not delete tiebereaker if node is not online/fullsynced
- Cleanup clone task on satellite reconnect
- Clone: Fixed race conditions when starting multiple clones at once

## [1.33.0-rc.1] - 2025-11-11

### Added

- physical-storage-api: allow passing pv/vg/lv/zpool create arguments
- Encryption: Added systemd-creds support for masterpassphrase.
- DRBD: Added Linstor/Drbd/auto-block-size
- Backup: allow shipment of already existing snapshots
- Node,evacuate: Added --target and --do-not-target options

### Changed

- Removed keep_res regular expression pattern from options
- Instead of caching if a DRBD .res file exists, actually check if the file
exists
- Do not delete known Linstor drbd res files, LS_KEEP_RES is now obsolete
- Increase max packet size 16M -> 64M
- Increased timeout for tar during sos-report to an hour
- Removed flywaydb dependency and do migrations (as with other "db"s)
ourselves
- ReconnectorTask: changed logging levels and added more logging
- API: do not store error reports if required remote parameters are missing
- Node evacuate: By default node evacuate also evacuates existing snapshots

### Fixed

- Attempt to fix race-condition "Received unknown storage resource from
satellite"
- Prometheus: fix using peerId as peer address in api call duration
statistics (GitHub #466)
- H2 db should no longer prematurely shutdown
- DRBD: recreate ext-metadata after backing disk needed to be re-created
- Fixed a bug where a failed clone leads to AccessToDeletedData bug
- Cache: Properly flush to origin device when suspending
- Fixed toggle-disk bug when evacuation target has already diskless resource
- Fixed possible NPE when a satellite updates a storage pool (capacity,
supports snapshots, etc)

https://pkg.linbit.com//downloads/linstor/linstor-server-1.33.0.tar.gz


Linstor PPA:
https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack

Cheers,
Rene
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