The Qlustar releases 14.0.2 and 13.3.2 are ready including a number of
security/bug fixes. Please check the following web pages for details
about security fixes and special update instructions:
https://qlustar.com/qsa/2025/0703251https://qlustar.com/qsa/2025/0703252
The following non-security related updates/enhancements/bug fixes are
included:
For Qlustar 14 only:
- QluMan 14.0.4
* Add '# GPUs' HW property and /etc/qlustar/options.d/gpu-count
* NewHostsWidget: Catch error looking up owner of Mac addresses
* Improve AD Import Users dialog
* Redesign prometheus label logic depending on host role/functionality
* Fix bug where LDAP UIDs where multiply added to internal search
indices
* LDAP: Handle LDAP connection failing on start
* LDAP ConfigWidget: Add tooltips and units for password policy
settings
* Set 'sudo_provider = none' in generated ssd.conf to prevent slapd
errors
* qluman-cli: Save user certificate in original PWD if save path is
relative
* Copy config files listed by image modules to compute nodes on
boot rather
than having them pulled into images during the build phase.
* Implement binary support for file transfer to execd. Allows
binary files
in root-fs customizations.
- core module
* Activate ACL support for ZFS based /var and /scratch
* Add lshw
- container module
* Add Nvidia CDI support for containerd/kubernetes
- nvidia module
* Add nvidia fabric manager to support NVSwitch systems
* Add nvidia datacenter GPU manager
* Add nvidia-bug-report.sh
* Add firmware link so that firmware is always found by the kernel
module
- Kubernetes module
* Update to 1.32.5
* Add helm
* Add nvidia-device-plugin to support Nvidia GPU workloads
- Slurm module
* Add correct path for slurm dynamic loading of libpmix
For Qlustar 13 and 14:
- core module
* Add systemd oomscore dropins to replace old mechanism for
lowering oomscore
of important system processes
The Qlustar releases 14.0.1, 13.3.1 and 12.0.3.12 are ready including a
number of security/bug fixes. Please check the following web pages for
details about security fixes and special update instructions:
https://qlustar.com/qsa/2025/0515251https://qlustar.com/qsa/2025/0515252https://qlustar.com/qsa/2025/0515253
The following non-security related updates/enhancements/bug fixes are
included:
For Qlustar 14 only:
- QluMan 14.0.3
* Fix AttributeError in HostnameWidget save method
* RemoteManagement:
- Implement clone button
- Save changes in redfish CheckBox
The Qlustar team is pleased to announce the availability of the HPC
Core Stack 25.03 for Qlustar 13. It was published together with the
latest security bug fix update and can be installed by updating the
Qlustar 13 chroots on the cluster.
The HPC CORE STACK [1] was introduced with the release of Qlustar 13
as a new component definition within Qlustar. It is related to the
introduction of Spack.
This release includes the following individual major HPC core stack
component updates:
- Spack version 0.23.1 [2]
- Slurm version 24.11.3 [3]
- RDMA-Core version 55.0 [4]
- HWloc version 2.11.2 [5]
- UCX version 1.18.1 [6]
The new version of Spack allows easy and direct access to the most recent
compilers, MPIs and hundreds of other applications relevant to HPC. Amongst
others, it includes gcc 14.2.0 and OpenMPI 5.0.5 as new default versions.
Minor version updates for other Qlustar 13 components are also included,
in particular Nvidia graphics drivers (550.144.03), Lustre (2.15.6) and
gdrcopy (2.4.4) for use with Nvidia GPUs.
[1] https://qlustar.com/qlustar/hpc-stack/hpc-core-stack/
[2] https://spack.readthedocs.io/en/latest/
[3] https://www.schedmd.com/slurm/
[4] https://github.com/linux-rdma/rdma-core
[5] https://www.open-mpi.org/projects/hwloc/
[6] https://openucx.org/
The Qlustar releases 13.3.0 and 12.0.3.11 are ready including a number
of security/bug fixes. Please check the following web pages for details
about security fixes and special update instructions:
https://qlustar.com/qsa/2025/0321251https://qlustar.com/qsa/2025/0321252
The following non-security related updates/enhancements/bug fixes are
included:
For Qlustar 13 only:
- Qlustar HPC Core Stack 03/25 update (details to be announced
separately)
The Qlustar releases 13.2.4 and 12.0.3.10 are ready including a number
of security/bug fixes. Please check the following web pages for details
about security fixes and special update instructions:
https://qlustar.com/qsa/2025/0205251https://qlustar.com/qsa/2025/0205252
The following non-security related updates/enhancements/bug fixes are
included:
For Qlustar 13 only:
- Update to QluMan 13.7.2
+ Slurm: void exception when User Management is opened at startup
+ HA: - fix exception when mail can't be send
- change koton command for ipmitool syntax
+ LoginData: add missing imports for converting v1 safe to v2
+ qluman-qt: Add support for running on wayland
The Qlustar releases 13.2.3 and 12.0.3.9 are ready including a number of
security/bug fixes. Please check the following web pages for details
about security fixes and special update instructions:
https://qlustar.com/qsa/2024/1206241https://qlustar.com/qsa/2024/1206242
The following non-security related updates/enhancements/bug fixes are
included:
For Qlustar 13 only:
- Update to QluMan 13.7.1
+ GUI: Add missing import of zmq so new keypairs can be created
+ Some improvements for the repair functionality of QluMan HA
The Qlustar team is pleased to announce the first public release of
QluMan HA as the new driver of the Qlustar HA stack.
Implemented on top of general Qlustar functionality, QluMan HA was
*specifically designed for HPC, AI and Storage cluster solutions* where
a scalable number of compute and storage nodes are controlled and
managed by a pair of redundant head-nodes.
Read the full announcement at
https://qlustar.com/news/2024/2024-11-19-qluman-ha
The Qlustar releases 13.2.2 and 12.0.3.8 are ready including a number of
security/bug fixes. Please check the following web pages for details
about security fixes and special update instructions:
https://qlustar.com/qsa/2024/1019241https://qlustar.com/qsa/2024/1019242
The following non-security related updates/enhancements/bug fixes are
included:
For Qlustar 13 only:
- Update to QluMan 13.7.0
+ GUI improvement: Save open windows for each cluster tab and
reopen them when reconnecting
+ Catch errors parsing LDAP user data and handle users without
gecos field