The Samba Team has released the second release candidate (4.23.0rc2) for the upcoming Samba 4.23, which is intended exclusively for testing and not for production use. This release introduces several new features aimed at enhancing the functionality of the Samba suite, including the `samba-tool domain backup` command, changes to the Clustered Trivial Database (CTDB), and new per-share profiling statistics.
1. Domain Backup Enhancements:
- The `samba-tool domain backup --no-secrets` option allows users to create backups without sensitive attributes such as passwords. This is particularly useful for test environments where confidential data is not required, as it removes certain objects that contain confidential information.
2. CTDB Modifications:
- CTDB can now load tunables from multiple locations, including `/etc/ctdb/tunables.d/*.tunables`, in addition to the traditional `/etc/ctdb/tunables.conf`. This feature allows vendors to provide default tunable settings while enabling system administrators to customize their configurations.
3. Per-Share Profiling Statistics:
- Samba 4.23 allows for per-share profiling, enabling administrators to monitor individual share activity. This feature must be built with profiling data enabled and configured in the `smb.conf`. It is particularly beneficial for environments with numerous active shares, as it helps identify performance issues.
In conclusion, Samba 4.23.0rc2 serves as a critical step towards the next stable release of Samba, incorporating valuable features that enhance user experience while emphasizing the importance of community involvement in the testing and feedback process
New Features and Changes
1. Domain Backup Enhancements:
- The `samba-tool domain backup --no-secrets` option allows users to create backups without sensitive attributes such as passwords. This is particularly useful for test environments where confidential data is not required, as it removes certain objects that contain confidential information.
2. CTDB Modifications:
- CTDB can now load tunables from multiple locations, including `/etc/ctdb/tunables.d/*.tunables`, in addition to the traditional `/etc/ctdb/tunables.conf`. This feature allows vendors to provide default tunable settings while enabling system administrators to customize their configurations.
3. Per-Share Profiling Statistics:
- Samba 4.23 allows for per-share profiling, enabling administrators to monitor individual share activity. This feature must be built with profiling data enabled and configured in the `smb.conf`. It is particularly beneficial for environments with numerous active shares, as it helps identify performance issues.
Removed Features
The release also includes some changes to `smb.conf`, introducing new parameters while removing others, though specific removals were not detailed in the announcement.Bug Fixes Since Previous Release
Several bugs reported in the previous release candidate have been addressed, including build fixes and issues related to domain controller operations.Known Issues and Reporting
Users are encouraged to report any defects via the Samba bug tracking system and to participate in discussions on the samba-technical mailing list or IRC channels. High-quality feedback is essential for effective troubleshooting.Download Information
The source code for Samba 4.23.0rc2 is available for download, with signed tarballs and patch files. Release notes with detailed changes can also be found online.Future Outlook
As Samba 4.23 approaches its final release, users are encouraged to test this candidate version and provide feedback to ensure a robust final product. This release highlights the ongoing commitment of the Samba Team to improve and expand the capabilities of their software suite.In conclusion, Samba 4.23.0rc2 serves as a critical step towards the next stable release of Samba, incorporating valuable features that enhance user experience while emphasizing the importance of community involvement in the testing and feedback process
Samba 4.23.0rc2 released
The Samba Team has announced the availability of the second release candidate for the upcoming Samba 4.23 release, intended solely for testing purposes. The update encompasses new functionalities, including samba-tool domain backup, CTDB modifications, and per-share profiling statistics.
